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// Generated from Graphql.g4 by ANTLR 4.7.2

    package graphql.parser.antlr;

import org.antlr.v4.runtime.atn.*;
import org.antlr.v4.runtime.dfa.DFA;
import org.antlr.v4.runtime.*;
import org.antlr.v4.runtime.misc.*;
import org.antlr.v4.runtime.tree.*;
import java.util.List;
import java.util.Iterator;
import java.util.ArrayList;

@SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast"})
public class GraphqlParser extends Parser {
	static { RuntimeMetaData.checkVersion("4.7.2", RuntimeMetaData.VERSION); }

	protected static final DFA[] _decisionToDFA;
	protected static final PredictionContextCache _sharedContextCache =
		new PredictionContextCache();
	public static final int
		T__0=1, T__1=2, T__2=3, T__3=4, T__4=5, T__5=6, T__6=7, T__7=8, T__8=9, 
		T__9=10, T__10=11, T__11=12, T__12=13, T__13=14, BooleanValue=15, NullValue=16, 
		FRAGMENT=17, QUERY=18, MUTATION=19, SUBSCRIPTION=20, SCHEMA=21, SCALAR=22, 
		TYPE=23, INTERFACE=24, IMPLEMENTS=25, ENUM=26, UNION=27, INPUT=28, EXTEND=29, 
		DIRECTIVE=30, ON_KEYWORD=31, NAME=32, IntValue=33, FloatValue=34, Sign=35, 
		IntegerPart=36, NonZeroDigit=37, ExponentPart=38, Digit=39, StringValue=40, 
		TripleQuotedStringValue=41, Comment=42, LF=43, CR=44, LineTerminator=45, 
		Space=46, Tab=47, Comma=48, UnicodeBOM=49;
	public static final int
		RULE_document = 0, RULE_definition = 1, RULE_typeSystemDefinition = 2, 
		RULE_typeSystemExtension = 3, RULE_schemaDefinition = 4, RULE_schemaExtension = 5, 
		RULE_operationTypeDefinition = 6, RULE_typeDefinition = 7, RULE_typeExtension = 8, 
		RULE_emptyParentheses = 9, RULE_scalarTypeDefinition = 10, RULE_scalarTypeExtensionDefinition = 11, 
		RULE_objectTypeDefinition = 12, RULE_objectTypeExtensionDefinition = 13, 
		RULE_implementsInterfaces = 14, RULE_fieldsDefinition = 15, RULE_extensionFieldsDefinition = 16, 
		RULE_fieldDefinition = 17, RULE_argumentsDefinition = 18, RULE_inputValueDefinition = 19, 
		RULE_interfaceTypeDefinition = 20, RULE_interfaceTypeExtensionDefinition = 21, 
		RULE_unionTypeDefinition = 22, RULE_unionTypeExtensionDefinition = 23, 
		RULE_unionMembership = 24, RULE_unionMembers = 25, RULE_enumTypeDefinition = 26, 
		RULE_enumTypeExtensionDefinition = 27, RULE_enumValueDefinitions = 28, 
		RULE_extensionEnumValueDefinitions = 29, RULE_enumValueDefinition = 30, 
		RULE_inputObjectTypeDefinition = 31, RULE_inputObjectTypeExtensionDefinition = 32, 
		RULE_inputObjectValueDefinitions = 33, RULE_extensionInputObjectValueDefinitions = 34, 
		RULE_directiveDefinition = 35, RULE_directiveLocation = 36, RULE_directiveLocations = 37, 
		RULE_operationType = 38, RULE_description = 39, RULE_enumValue = 40, RULE_arrayValue = 41, 
		RULE_arrayValueWithVariable = 42, RULE_objectValue = 43, RULE_objectValueWithVariable = 44, 
		RULE_objectField = 45, RULE_objectFieldWithVariable = 46, RULE_directives = 47, 
		RULE_directive = 48, RULE_arguments = 49, RULE_argument = 50, RULE_baseName = 51, 
		RULE_fragmentName = 52, RULE_enumValueName = 53, RULE_name = 54, RULE_value = 55, 
		RULE_valueWithVariable = 56, RULE_variable = 57, RULE_defaultValue = 58, 
		RULE_stringValue = 59, RULE_type = 60, RULE_typeName = 61, RULE_listType = 62, 
		RULE_nonNullType = 63, RULE_operationDefinition = 64, RULE_variableDefinitions = 65, 
		RULE_variableDefinition = 66, RULE_selectionSet = 67, RULE_selection = 68, 
		RULE_field = 69, RULE_alias = 70, RULE_fragmentSpread = 71, RULE_inlineFragment = 72, 
		RULE_fragmentDefinition = 73, RULE_typeCondition = 74;
	private static String[] makeRuleNames() {
		return new String[] {
			"document", "definition", "typeSystemDefinition", "typeSystemExtension", 
			"schemaDefinition", "schemaExtension", "operationTypeDefinition", "typeDefinition", 
			"typeExtension", "emptyParentheses", "scalarTypeDefinition", "scalarTypeExtensionDefinition", 
			"objectTypeDefinition", "objectTypeExtensionDefinition", "implementsInterfaces", 
			"fieldsDefinition", "extensionFieldsDefinition", "fieldDefinition", "argumentsDefinition", 
			"inputValueDefinition", "interfaceTypeDefinition", "interfaceTypeExtensionDefinition", 
			"unionTypeDefinition", "unionTypeExtensionDefinition", "unionMembership", 
			"unionMembers", "enumTypeDefinition", "enumTypeExtensionDefinition", 
			"enumValueDefinitions", "extensionEnumValueDefinitions", "enumValueDefinition", 
			"inputObjectTypeDefinition", "inputObjectTypeExtensionDefinition", "inputObjectValueDefinitions", 
			"extensionInputObjectValueDefinitions", "directiveDefinition", "directiveLocation", 
			"directiveLocations", "operationType", "description", "enumValue", "arrayValue", 
			"arrayValueWithVariable", "objectValue", "objectValueWithVariable", "objectField", 
			"objectFieldWithVariable", "directives", "directive", "arguments", "argument", 
			"baseName", "fragmentName", "enumValueName", "name", "value", "valueWithVariable", 
			"variable", "defaultValue", "stringValue", "type", "typeName", "listType", 
			"nonNullType", "operationDefinition", "variableDefinitions", "variableDefinition", 
			"selectionSet", "selection", "field", "alias", "fragmentSpread", "inlineFragment", 
			"fragmentDefinition", "typeCondition"
		};
	}
	public static final String[] ruleNames = makeRuleNames();

	private static String[] makeLiteralNames() {
		return new String[] {
			null, "'{'", "'}'", "':'", "'&'", "'('", "')'", "'='", "'|'", "'@'", 
			"'['", "']'", "'$'", "'!'", "'...'", null, "'null'", "'fragment'", "'query'", 
			"'mutation'", "'subscription'", "'schema'", "'scalar'", "'type'", "'interface'", 
			"'implements'", "'enum'", "'union'", "'input'", "'extend'", "'directive'", 
			"'on'", null, null, null, "'-'", null, null, null, null, null, null, 
			null, null, null, null, null, null, "','"
		};
	}
	private static final String[] _LITERAL_NAMES = makeLiteralNames();
	private static String[] makeSymbolicNames() {
		return new String[] {
			null, null, null, null, null, null, null, null, null, null, null, null, 
			null, null, null, "BooleanValue", "NullValue", "FRAGMENT", "QUERY", "MUTATION", 
			"SUBSCRIPTION", "SCHEMA", "SCALAR", "TYPE", "INTERFACE", "IMPLEMENTS", 
			"ENUM", "UNION", "INPUT", "EXTEND", "DIRECTIVE", "ON_KEYWORD", "NAME", 
			"IntValue", "FloatValue", "Sign", "IntegerPart", "NonZeroDigit", "ExponentPart", 
			"Digit", "StringValue", "TripleQuotedStringValue", "Comment", "LF", "CR", 
			"LineTerminator", "Space", "Tab", "Comma", "UnicodeBOM"
		};
	}
	private static final String[] _SYMBOLIC_NAMES = makeSymbolicNames();
	public static final Vocabulary VOCABULARY = new VocabularyImpl(_LITERAL_NAMES, _SYMBOLIC_NAMES);

	/**
	 * @deprecated Use {@link #VOCABULARY} instead.
	 */
	@Deprecated
	public static final String[] tokenNames;
	static {
		tokenNames = new String[_SYMBOLIC_NAMES.length];
		for (int i = 0; i < tokenNames.length; i++) {
			tokenNames[i] = VOCABULARY.getLiteralName(i);
			if (tokenNames[i] == null) {
				tokenNames[i] = VOCABULARY.getSymbolicName(i);
			}

			if (tokenNames[i] == null) {
				tokenNames[i] = "";
			}
		}
	}

	@Override
	@Deprecated
	public String[] getTokenNames() {
		return tokenNames;
	}

	@Override

	public Vocabulary getVocabulary() {
		return VOCABULARY;
	}

	@Override
	public String getGrammarFileName() { return "Graphql.g4"; }

	@Override
	public String[] getRuleNames() { return ruleNames; }

	@Override
	public String getSerializedATN() { return _serializedATN; }

	@Override
	public ATN getATN() { return _ATN; }

	public GraphqlParser(TokenStream input) {
		super(input);
		_interp = new ParserATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache);
	}

	public static class DocumentContext extends ParserRuleContext {
		public List definition() {
			return getRuleContexts(DefinitionContext.class);
		}
		public DefinitionContext definition(int i) {
			return getRuleContext(DefinitionContext.class,i);
		}
		public DocumentContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_document; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterDocument(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitDocument(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitDocument(this);
			else return visitor.visitChildren(this);
		}
	}

	public final DocumentContext document() throws RecognitionException {
		DocumentContext _localctx = new DocumentContext(_ctx, getState());
		enterRule(_localctx, 0, RULE_document);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(151); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(150);
				definition();
				}
				}
				setState(153); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__0) | (1L << FRAGMENT) | (1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << SCHEMA) | (1L << SCALAR) | (1L << TYPE) | (1L << INTERFACE) | (1L << ENUM) | (1L << UNION) | (1L << INPUT) | (1L << EXTEND) | (1L << DIRECTIVE) | (1L << StringValue) | (1L << TripleQuotedStringValue))) != 0) );
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class DefinitionContext extends ParserRuleContext {
		public OperationDefinitionContext operationDefinition() {
			return getRuleContext(OperationDefinitionContext.class,0);
		}
		public FragmentDefinitionContext fragmentDefinition() {
			return getRuleContext(FragmentDefinitionContext.class,0);
		}
		public TypeSystemDefinitionContext typeSystemDefinition() {
			return getRuleContext(TypeSystemDefinitionContext.class,0);
		}
		public TypeSystemExtensionContext typeSystemExtension() {
			return getRuleContext(TypeSystemExtensionContext.class,0);
		}
		public DefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_definition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final DefinitionContext definition() throws RecognitionException {
		DefinitionContext _localctx = new DefinitionContext(_ctx, getState());
		enterRule(_localctx, 2, RULE_definition);
		try {
			setState(159);
			_errHandler.sync(this);
			switch (_input.LA(1)) {
			case T__0:
			case QUERY:
			case MUTATION:
			case SUBSCRIPTION:
				enterOuterAlt(_localctx, 1);
				{
				setState(155);
				operationDefinition();
				}
				break;
			case FRAGMENT:
				enterOuterAlt(_localctx, 2);
				{
				setState(156);
				fragmentDefinition();
				}
				break;
			case SCHEMA:
			case SCALAR:
			case TYPE:
			case INTERFACE:
			case ENUM:
			case UNION:
			case INPUT:
			case DIRECTIVE:
			case StringValue:
			case TripleQuotedStringValue:
				enterOuterAlt(_localctx, 3);
				{
				setState(157);
				typeSystemDefinition();
				}
				break;
			case EXTEND:
				enterOuterAlt(_localctx, 4);
				{
				setState(158);
				typeSystemExtension();
				}
				break;
			default:
				throw new NoViableAltException(this);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class TypeSystemDefinitionContext extends ParserRuleContext {
		public SchemaDefinitionContext schemaDefinition() {
			return getRuleContext(SchemaDefinitionContext.class,0);
		}
		public DescriptionContext description() {
			return getRuleContext(DescriptionContext.class,0);
		}
		public TypeDefinitionContext typeDefinition() {
			return getRuleContext(TypeDefinitionContext.class,0);
		}
		public DirectiveDefinitionContext directiveDefinition() {
			return getRuleContext(DirectiveDefinitionContext.class,0);
		}
		public TypeSystemDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_typeSystemDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterTypeSystemDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitTypeSystemDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitTypeSystemDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final TypeSystemDefinitionContext typeSystemDefinition() throws RecognitionException {
		TypeSystemDefinitionContext _localctx = new TypeSystemDefinitionContext(_ctx, getState());
		enterRule(_localctx, 4, RULE_typeSystemDefinition);
		try {
			setState(167);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,3,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(162);
				_errHandler.sync(this);
				switch ( getInterpreter().adaptivePredict(_input,2,_ctx) ) {
				case 1:
					{
					setState(161);
					description();
					}
					break;
				}
				setState(164);
				schemaDefinition();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(165);
				typeDefinition();
				}
				break;
			case 3:
				enterOuterAlt(_localctx, 3);
				{
				setState(166);
				directiveDefinition();
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class TypeSystemExtensionContext extends ParserRuleContext {
		public SchemaExtensionContext schemaExtension() {
			return getRuleContext(SchemaExtensionContext.class,0);
		}
		public TypeExtensionContext typeExtension() {
			return getRuleContext(TypeExtensionContext.class,0);
		}
		public TypeSystemExtensionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_typeSystemExtension; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterTypeSystemExtension(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitTypeSystemExtension(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitTypeSystemExtension(this);
			else return visitor.visitChildren(this);
		}
	}

	public final TypeSystemExtensionContext typeSystemExtension() throws RecognitionException {
		TypeSystemExtensionContext _localctx = new TypeSystemExtensionContext(_ctx, getState());
		enterRule(_localctx, 6, RULE_typeSystemExtension);
		try {
			setState(171);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,4,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(169);
				schemaExtension();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(170);
				typeExtension();
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class SchemaDefinitionContext extends ParserRuleContext {
		public TerminalNode SCHEMA() { return getToken(GraphqlParser.SCHEMA, 0); }
		public DescriptionContext description() {
			return getRuleContext(DescriptionContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public List operationTypeDefinition() {
			return getRuleContexts(OperationTypeDefinitionContext.class);
		}
		public OperationTypeDefinitionContext operationTypeDefinition(int i) {
			return getRuleContext(OperationTypeDefinitionContext.class,i);
		}
		public SchemaDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_schemaDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterSchemaDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitSchemaDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitSchemaDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final SchemaDefinitionContext schemaDefinition() throws RecognitionException {
		SchemaDefinitionContext _localctx = new SchemaDefinitionContext(_ctx, getState());
		enterRule(_localctx, 8, RULE_schemaDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(174);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringValue || _la==TripleQuotedStringValue) {
				{
				setState(173);
				description();
				}
			}

			setState(176);
			match(SCHEMA);
			setState(178);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__8) {
				{
				setState(177);
				directives();
				}
			}

			setState(180);
			match(T__0);
			setState(182); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(181);
				operationTypeDefinition();
				}
				}
				setState(184); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << StringValue) | (1L << TripleQuotedStringValue))) != 0) );
			setState(186);
			match(T__1);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class SchemaExtensionContext extends ParserRuleContext {
		public TerminalNode EXTEND() { return getToken(GraphqlParser.EXTEND, 0); }
		public TerminalNode SCHEMA() { return getToken(GraphqlParser.SCHEMA, 0); }
		public List directives() {
			return getRuleContexts(DirectivesContext.class);
		}
		public DirectivesContext directives(int i) {
			return getRuleContext(DirectivesContext.class,i);
		}
		public List operationTypeDefinition() {
			return getRuleContexts(OperationTypeDefinitionContext.class);
		}
		public OperationTypeDefinitionContext operationTypeDefinition(int i) {
			return getRuleContext(OperationTypeDefinitionContext.class,i);
		}
		public SchemaExtensionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_schemaExtension; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterSchemaExtension(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitSchemaExtension(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitSchemaExtension(this);
			else return visitor.visitChildren(this);
		}
	}

	public final SchemaExtensionContext schemaExtension() throws RecognitionException {
		SchemaExtensionContext _localctx = new SchemaExtensionContext(_ctx, getState());
		enterRule(_localctx, 10, RULE_schemaExtension);
		int _la;
		try {
			setState(208);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,11,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(188);
				match(EXTEND);
				setState(189);
				match(SCHEMA);
				setState(191);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__8) {
					{
					setState(190);
					directives();
					}
				}

				setState(193);
				match(T__0);
				setState(195); 
				_errHandler.sync(this);
				_la = _input.LA(1);
				do {
					{
					{
					setState(194);
					operationTypeDefinition();
					}
					}
					setState(197); 
					_errHandler.sync(this);
					_la = _input.LA(1);
				} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << StringValue) | (1L << TripleQuotedStringValue))) != 0) );
				setState(199);
				match(T__1);
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(201);
				match(EXTEND);
				setState(202);
				match(SCHEMA);
				setState(204); 
				_errHandler.sync(this);
				_la = _input.LA(1);
				do {
					{
					{
					setState(203);
					directives();
					}
					}
					setState(206); 
					_errHandler.sync(this);
					_la = _input.LA(1);
				} while ( _la==T__8 );
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class OperationTypeDefinitionContext extends ParserRuleContext {
		public OperationTypeContext operationType() {
			return getRuleContext(OperationTypeContext.class,0);
		}
		public TypeNameContext typeName() {
			return getRuleContext(TypeNameContext.class,0);
		}
		public DescriptionContext description() {
			return getRuleContext(DescriptionContext.class,0);
		}
		public OperationTypeDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_operationTypeDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterOperationTypeDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitOperationTypeDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitOperationTypeDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final OperationTypeDefinitionContext operationTypeDefinition() throws RecognitionException {
		OperationTypeDefinitionContext _localctx = new OperationTypeDefinitionContext(_ctx, getState());
		enterRule(_localctx, 12, RULE_operationTypeDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(211);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringValue || _la==TripleQuotedStringValue) {
				{
				setState(210);
				description();
				}
			}

			setState(213);
			operationType();
			setState(214);
			match(T__2);
			setState(215);
			typeName();
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class TypeDefinitionContext extends ParserRuleContext {
		public ScalarTypeDefinitionContext scalarTypeDefinition() {
			return getRuleContext(ScalarTypeDefinitionContext.class,0);
		}
		public ObjectTypeDefinitionContext objectTypeDefinition() {
			return getRuleContext(ObjectTypeDefinitionContext.class,0);
		}
		public InterfaceTypeDefinitionContext interfaceTypeDefinition() {
			return getRuleContext(InterfaceTypeDefinitionContext.class,0);
		}
		public UnionTypeDefinitionContext unionTypeDefinition() {
			return getRuleContext(UnionTypeDefinitionContext.class,0);
		}
		public EnumTypeDefinitionContext enumTypeDefinition() {
			return getRuleContext(EnumTypeDefinitionContext.class,0);
		}
		public InputObjectTypeDefinitionContext inputObjectTypeDefinition() {
			return getRuleContext(InputObjectTypeDefinitionContext.class,0);
		}
		public TypeDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_typeDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterTypeDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitTypeDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitTypeDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final TypeDefinitionContext typeDefinition() throws RecognitionException {
		TypeDefinitionContext _localctx = new TypeDefinitionContext(_ctx, getState());
		enterRule(_localctx, 14, RULE_typeDefinition);
		try {
			setState(223);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,13,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(217);
				scalarTypeDefinition();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(218);
				objectTypeDefinition();
				}
				break;
			case 3:
				enterOuterAlt(_localctx, 3);
				{
				setState(219);
				interfaceTypeDefinition();
				}
				break;
			case 4:
				enterOuterAlt(_localctx, 4);
				{
				setState(220);
				unionTypeDefinition();
				}
				break;
			case 5:
				enterOuterAlt(_localctx, 5);
				{
				setState(221);
				enumTypeDefinition();
				}
				break;
			case 6:
				enterOuterAlt(_localctx, 6);
				{
				setState(222);
				inputObjectTypeDefinition();
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class TypeExtensionContext extends ParserRuleContext {
		public ObjectTypeExtensionDefinitionContext objectTypeExtensionDefinition() {
			return getRuleContext(ObjectTypeExtensionDefinitionContext.class,0);
		}
		public InterfaceTypeExtensionDefinitionContext interfaceTypeExtensionDefinition() {
			return getRuleContext(InterfaceTypeExtensionDefinitionContext.class,0);
		}
		public UnionTypeExtensionDefinitionContext unionTypeExtensionDefinition() {
			return getRuleContext(UnionTypeExtensionDefinitionContext.class,0);
		}
		public ScalarTypeExtensionDefinitionContext scalarTypeExtensionDefinition() {
			return getRuleContext(ScalarTypeExtensionDefinitionContext.class,0);
		}
		public EnumTypeExtensionDefinitionContext enumTypeExtensionDefinition() {
			return getRuleContext(EnumTypeExtensionDefinitionContext.class,0);
		}
		public InputObjectTypeExtensionDefinitionContext inputObjectTypeExtensionDefinition() {
			return getRuleContext(InputObjectTypeExtensionDefinitionContext.class,0);
		}
		public TypeExtensionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_typeExtension; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterTypeExtension(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitTypeExtension(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitTypeExtension(this);
			else return visitor.visitChildren(this);
		}
	}

	public final TypeExtensionContext typeExtension() throws RecognitionException {
		TypeExtensionContext _localctx = new TypeExtensionContext(_ctx, getState());
		enterRule(_localctx, 16, RULE_typeExtension);
		try {
			setState(231);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,14,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(225);
				objectTypeExtensionDefinition();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(226);
				interfaceTypeExtensionDefinition();
				}
				break;
			case 3:
				enterOuterAlt(_localctx, 3);
				{
				setState(227);
				unionTypeExtensionDefinition();
				}
				break;
			case 4:
				enterOuterAlt(_localctx, 4);
				{
				setState(228);
				scalarTypeExtensionDefinition();
				}
				break;
			case 5:
				enterOuterAlt(_localctx, 5);
				{
				setState(229);
				enumTypeExtensionDefinition();
				}
				break;
			case 6:
				enterOuterAlt(_localctx, 6);
				{
				setState(230);
				inputObjectTypeExtensionDefinition();
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class EmptyParenthesesContext extends ParserRuleContext {
		public EmptyParenthesesContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_emptyParentheses; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterEmptyParentheses(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitEmptyParentheses(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitEmptyParentheses(this);
			else return visitor.visitChildren(this);
		}
	}

	public final EmptyParenthesesContext emptyParentheses() throws RecognitionException {
		EmptyParenthesesContext _localctx = new EmptyParenthesesContext(_ctx, getState());
		enterRule(_localctx, 18, RULE_emptyParentheses);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(233);
			match(T__0);
			setState(234);
			match(T__1);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ScalarTypeDefinitionContext extends ParserRuleContext {
		public TerminalNode SCALAR() { return getToken(GraphqlParser.SCALAR, 0); }
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public DescriptionContext description() {
			return getRuleContext(DescriptionContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public ScalarTypeDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_scalarTypeDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterScalarTypeDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitScalarTypeDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitScalarTypeDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ScalarTypeDefinitionContext scalarTypeDefinition() throws RecognitionException {
		ScalarTypeDefinitionContext _localctx = new ScalarTypeDefinitionContext(_ctx, getState());
		enterRule(_localctx, 20, RULE_scalarTypeDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(237);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringValue || _la==TripleQuotedStringValue) {
				{
				setState(236);
				description();
				}
			}

			setState(239);
			match(SCALAR);
			setState(240);
			name();
			setState(242);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__8) {
				{
				setState(241);
				directives();
				}
			}

			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ScalarTypeExtensionDefinitionContext extends ParserRuleContext {
		public TerminalNode EXTEND() { return getToken(GraphqlParser.EXTEND, 0); }
		public TerminalNode SCALAR() { return getToken(GraphqlParser.SCALAR, 0); }
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public ScalarTypeExtensionDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_scalarTypeExtensionDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterScalarTypeExtensionDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitScalarTypeExtensionDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitScalarTypeExtensionDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ScalarTypeExtensionDefinitionContext scalarTypeExtensionDefinition() throws RecognitionException {
		ScalarTypeExtensionDefinitionContext _localctx = new ScalarTypeExtensionDefinitionContext(_ctx, getState());
		enterRule(_localctx, 22, RULE_scalarTypeExtensionDefinition);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(244);
			match(EXTEND);
			setState(245);
			match(SCALAR);
			setState(246);
			name();
			setState(247);
			directives();
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ObjectTypeDefinitionContext extends ParserRuleContext {
		public TerminalNode TYPE() { return getToken(GraphqlParser.TYPE, 0); }
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public DescriptionContext description() {
			return getRuleContext(DescriptionContext.class,0);
		}
		public ImplementsInterfacesContext implementsInterfaces() {
			return getRuleContext(ImplementsInterfacesContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public FieldsDefinitionContext fieldsDefinition() {
			return getRuleContext(FieldsDefinitionContext.class,0);
		}
		public ObjectTypeDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_objectTypeDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterObjectTypeDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitObjectTypeDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitObjectTypeDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ObjectTypeDefinitionContext objectTypeDefinition() throws RecognitionException {
		ObjectTypeDefinitionContext _localctx = new ObjectTypeDefinitionContext(_ctx, getState());
		enterRule(_localctx, 24, RULE_objectTypeDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(250);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringValue || _la==TripleQuotedStringValue) {
				{
				setState(249);
				description();
				}
			}

			setState(252);
			match(TYPE);
			setState(253);
			name();
			setState(255);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==IMPLEMENTS) {
				{
				setState(254);
				implementsInterfaces(0);
				}
			}

			setState(258);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__8) {
				{
				setState(257);
				directives();
				}
			}

			setState(261);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,20,_ctx) ) {
			case 1:
				{
				setState(260);
				fieldsDefinition();
				}
				break;
			}
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ObjectTypeExtensionDefinitionContext extends ParserRuleContext {
		public TerminalNode EXTEND() { return getToken(GraphqlParser.EXTEND, 0); }
		public TerminalNode TYPE() { return getToken(GraphqlParser.TYPE, 0); }
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public ExtensionFieldsDefinitionContext extensionFieldsDefinition() {
			return getRuleContext(ExtensionFieldsDefinitionContext.class,0);
		}
		public ImplementsInterfacesContext implementsInterfaces() {
			return getRuleContext(ImplementsInterfacesContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public EmptyParenthesesContext emptyParentheses() {
			return getRuleContext(EmptyParenthesesContext.class,0);
		}
		public ObjectTypeExtensionDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_objectTypeExtensionDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterObjectTypeExtensionDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitObjectTypeExtensionDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitObjectTypeExtensionDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ObjectTypeExtensionDefinitionContext objectTypeExtensionDefinition() throws RecognitionException {
		ObjectTypeExtensionDefinitionContext _localctx = new ObjectTypeExtensionDefinitionContext(_ctx, getState());
		enterRule(_localctx, 26, RULE_objectTypeExtensionDefinition);
		int _la;
		try {
			setState(289);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,25,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(263);
				match(EXTEND);
				setState(264);
				match(TYPE);
				setState(265);
				name();
				setState(267);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==IMPLEMENTS) {
					{
					setState(266);
					implementsInterfaces(0);
					}
				}

				setState(270);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__8) {
					{
					setState(269);
					directives();
					}
				}

				setState(272);
				extensionFieldsDefinition();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(274);
				match(EXTEND);
				setState(275);
				match(TYPE);
				setState(276);
				name();
				setState(278);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==IMPLEMENTS) {
					{
					setState(277);
					implementsInterfaces(0);
					}
				}

				setState(280);
				directives();
				setState(282);
				_errHandler.sync(this);
				switch ( getInterpreter().adaptivePredict(_input,24,_ctx) ) {
				case 1:
					{
					setState(281);
					emptyParentheses();
					}
					break;
				}
				}
				break;
			case 3:
				enterOuterAlt(_localctx, 3);
				{
				setState(284);
				match(EXTEND);
				setState(285);
				match(TYPE);
				setState(286);
				name();
				setState(287);
				implementsInterfaces(0);
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ImplementsInterfacesContext extends ParserRuleContext {
		public TerminalNode IMPLEMENTS() { return getToken(GraphqlParser.IMPLEMENTS, 0); }
		public List typeName() {
			return getRuleContexts(TypeNameContext.class);
		}
		public TypeNameContext typeName(int i) {
			return getRuleContext(TypeNameContext.class,i);
		}
		public ImplementsInterfacesContext implementsInterfaces() {
			return getRuleContext(ImplementsInterfacesContext.class,0);
		}
		public ImplementsInterfacesContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_implementsInterfaces; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterImplementsInterfaces(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitImplementsInterfaces(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitImplementsInterfaces(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ImplementsInterfacesContext implementsInterfaces() throws RecognitionException {
		return implementsInterfaces(0);
	}

	private ImplementsInterfacesContext implementsInterfaces(int _p) throws RecognitionException {
		ParserRuleContext _parentctx = _ctx;
		int _parentState = getState();
		ImplementsInterfacesContext _localctx = new ImplementsInterfacesContext(_ctx, _parentState);
		ImplementsInterfacesContext _prevctx = _localctx;
		int _startState = 28;
		enterRecursionRule(_localctx, 28, RULE_implementsInterfaces, _p);
		int _la;
		try {
			int _alt;
			enterOuterAlt(_localctx, 1);
			{
			{
			setState(292);
			match(IMPLEMENTS);
			setState(294);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__3) {
				{
				setState(293);
				match(T__3);
				}
			}

			setState(297); 
			_errHandler.sync(this);
			_alt = 1;
			do {
				switch (_alt) {
				case 1:
					{
					{
					setState(296);
					typeName();
					}
					}
					break;
				default:
					throw new NoViableAltException(this);
				}
				setState(299); 
				_errHandler.sync(this);
				_alt = getInterpreter().adaptivePredict(_input,27,_ctx);
			} while ( _alt!=2 && _alt!=org.antlr.v4.runtime.atn.ATN.INVALID_ALT_NUMBER );
			}
			_ctx.stop = _input.LT(-1);
			setState(306);
			_errHandler.sync(this);
			_alt = getInterpreter().adaptivePredict(_input,28,_ctx);
			while ( _alt!=2 && _alt!=org.antlr.v4.runtime.atn.ATN.INVALID_ALT_NUMBER ) {
				if ( _alt==1 ) {
					if ( _parseListeners!=null ) triggerExitRuleEvent();
					_prevctx = _localctx;
					{
					{
					_localctx = new ImplementsInterfacesContext(_parentctx, _parentState);
					pushNewRecursionContext(_localctx, _startState, RULE_implementsInterfaces);
					setState(301);
					if (!(precpred(_ctx, 1))) throw new FailedPredicateException(this, "precpred(_ctx, 1)");
					setState(302);
					match(T__3);
					setState(303);
					typeName();
					}
					} 
				}
				setState(308);
				_errHandler.sync(this);
				_alt = getInterpreter().adaptivePredict(_input,28,_ctx);
			}
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			unrollRecursionContexts(_parentctx);
		}
		return _localctx;
	}

	public static class FieldsDefinitionContext extends ParserRuleContext {
		public List fieldDefinition() {
			return getRuleContexts(FieldDefinitionContext.class);
		}
		public FieldDefinitionContext fieldDefinition(int i) {
			return getRuleContext(FieldDefinitionContext.class,i);
		}
		public FieldsDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_fieldsDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterFieldsDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitFieldsDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitFieldsDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final FieldsDefinitionContext fieldsDefinition() throws RecognitionException {
		FieldsDefinitionContext _localctx = new FieldsDefinitionContext(_ctx, getState());
		enterRule(_localctx, 30, RULE_fieldsDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(309);
			match(T__0);
			setState(313);
			_errHandler.sync(this);
			_la = _input.LA(1);
			while ((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << BooleanValue) | (1L << NullValue) | (1L << FRAGMENT) | (1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << SCHEMA) | (1L << SCALAR) | (1L << TYPE) | (1L << INTERFACE) | (1L << IMPLEMENTS) | (1L << ENUM) | (1L << UNION) | (1L << INPUT) | (1L << EXTEND) | (1L << DIRECTIVE) | (1L << ON_KEYWORD) | (1L << NAME) | (1L << StringValue) | (1L << TripleQuotedStringValue))) != 0)) {
				{
				{
				setState(310);
				fieldDefinition();
				}
				}
				setState(315);
				_errHandler.sync(this);
				_la = _input.LA(1);
			}
			setState(316);
			match(T__1);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ExtensionFieldsDefinitionContext extends ParserRuleContext {
		public List fieldDefinition() {
			return getRuleContexts(FieldDefinitionContext.class);
		}
		public FieldDefinitionContext fieldDefinition(int i) {
			return getRuleContext(FieldDefinitionContext.class,i);
		}
		public ExtensionFieldsDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_extensionFieldsDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterExtensionFieldsDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitExtensionFieldsDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitExtensionFieldsDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ExtensionFieldsDefinitionContext extensionFieldsDefinition() throws RecognitionException {
		ExtensionFieldsDefinitionContext _localctx = new ExtensionFieldsDefinitionContext(_ctx, getState());
		enterRule(_localctx, 32, RULE_extensionFieldsDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(318);
			match(T__0);
			setState(320); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(319);
				fieldDefinition();
				}
				}
				setState(322); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << BooleanValue) | (1L << NullValue) | (1L << FRAGMENT) | (1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << SCHEMA) | (1L << SCALAR) | (1L << TYPE) | (1L << INTERFACE) | (1L << IMPLEMENTS) | (1L << ENUM) | (1L << UNION) | (1L << INPUT) | (1L << EXTEND) | (1L << DIRECTIVE) | (1L << ON_KEYWORD) | (1L << NAME) | (1L << StringValue) | (1L << TripleQuotedStringValue))) != 0) );
			setState(324);
			match(T__1);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class FieldDefinitionContext extends ParserRuleContext {
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public TypeContext type() {
			return getRuleContext(TypeContext.class,0);
		}
		public DescriptionContext description() {
			return getRuleContext(DescriptionContext.class,0);
		}
		public ArgumentsDefinitionContext argumentsDefinition() {
			return getRuleContext(ArgumentsDefinitionContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public FieldDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_fieldDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterFieldDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitFieldDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitFieldDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final FieldDefinitionContext fieldDefinition() throws RecognitionException {
		FieldDefinitionContext _localctx = new FieldDefinitionContext(_ctx, getState());
		enterRule(_localctx, 34, RULE_fieldDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(327);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringValue || _la==TripleQuotedStringValue) {
				{
				setState(326);
				description();
				}
			}

			setState(329);
			name();
			setState(331);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__4) {
				{
				setState(330);
				argumentsDefinition();
				}
			}

			setState(333);
			match(T__2);
			setState(334);
			type();
			setState(336);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__8) {
				{
				setState(335);
				directives();
				}
			}

			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ArgumentsDefinitionContext extends ParserRuleContext {
		public List inputValueDefinition() {
			return getRuleContexts(InputValueDefinitionContext.class);
		}
		public InputValueDefinitionContext inputValueDefinition(int i) {
			return getRuleContext(InputValueDefinitionContext.class,i);
		}
		public ArgumentsDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_argumentsDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterArgumentsDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitArgumentsDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitArgumentsDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ArgumentsDefinitionContext argumentsDefinition() throws RecognitionException {
		ArgumentsDefinitionContext _localctx = new ArgumentsDefinitionContext(_ctx, getState());
		enterRule(_localctx, 36, RULE_argumentsDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(338);
			match(T__4);
			setState(340); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(339);
				inputValueDefinition();
				}
				}
				setState(342); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << BooleanValue) | (1L << NullValue) | (1L << FRAGMENT) | (1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << SCHEMA) | (1L << SCALAR) | (1L << TYPE) | (1L << INTERFACE) | (1L << IMPLEMENTS) | (1L << ENUM) | (1L << UNION) | (1L << INPUT) | (1L << EXTEND) | (1L << DIRECTIVE) | (1L << ON_KEYWORD) | (1L << NAME) | (1L << StringValue) | (1L << TripleQuotedStringValue))) != 0) );
			setState(344);
			match(T__5);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class InputValueDefinitionContext extends ParserRuleContext {
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public TypeContext type() {
			return getRuleContext(TypeContext.class,0);
		}
		public DescriptionContext description() {
			return getRuleContext(DescriptionContext.class,0);
		}
		public DefaultValueContext defaultValue() {
			return getRuleContext(DefaultValueContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public InputValueDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_inputValueDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterInputValueDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitInputValueDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitInputValueDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final InputValueDefinitionContext inputValueDefinition() throws RecognitionException {
		InputValueDefinitionContext _localctx = new InputValueDefinitionContext(_ctx, getState());
		enterRule(_localctx, 38, RULE_inputValueDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(347);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringValue || _la==TripleQuotedStringValue) {
				{
				setState(346);
				description();
				}
			}

			setState(349);
			name();
			setState(350);
			match(T__2);
			setState(351);
			type();
			setState(353);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__6) {
				{
				setState(352);
				defaultValue();
				}
			}

			setState(356);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__8) {
				{
				setState(355);
				directives();
				}
			}

			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class InterfaceTypeDefinitionContext extends ParserRuleContext {
		public TerminalNode INTERFACE() { return getToken(GraphqlParser.INTERFACE, 0); }
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public DescriptionContext description() {
			return getRuleContext(DescriptionContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public FieldsDefinitionContext fieldsDefinition() {
			return getRuleContext(FieldsDefinitionContext.class,0);
		}
		public InterfaceTypeDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_interfaceTypeDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterInterfaceTypeDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitInterfaceTypeDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitInterfaceTypeDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final InterfaceTypeDefinitionContext interfaceTypeDefinition() throws RecognitionException {
		InterfaceTypeDefinitionContext _localctx = new InterfaceTypeDefinitionContext(_ctx, getState());
		enterRule(_localctx, 40, RULE_interfaceTypeDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(359);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringValue || _la==TripleQuotedStringValue) {
				{
				setState(358);
				description();
				}
			}

			setState(361);
			match(INTERFACE);
			setState(362);
			name();
			setState(364);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__8) {
				{
				setState(363);
				directives();
				}
			}

			setState(367);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,40,_ctx) ) {
			case 1:
				{
				setState(366);
				fieldsDefinition();
				}
				break;
			}
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class InterfaceTypeExtensionDefinitionContext extends ParserRuleContext {
		public TerminalNode EXTEND() { return getToken(GraphqlParser.EXTEND, 0); }
		public TerminalNode INTERFACE() { return getToken(GraphqlParser.INTERFACE, 0); }
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public ExtensionFieldsDefinitionContext extensionFieldsDefinition() {
			return getRuleContext(ExtensionFieldsDefinitionContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public EmptyParenthesesContext emptyParentheses() {
			return getRuleContext(EmptyParenthesesContext.class,0);
		}
		public InterfaceTypeExtensionDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_interfaceTypeExtensionDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterInterfaceTypeExtensionDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitInterfaceTypeExtensionDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitInterfaceTypeExtensionDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final InterfaceTypeExtensionDefinitionContext interfaceTypeExtensionDefinition() throws RecognitionException {
		InterfaceTypeExtensionDefinitionContext _localctx = new InterfaceTypeExtensionDefinitionContext(_ctx, getState());
		enterRule(_localctx, 42, RULE_interfaceTypeExtensionDefinition);
		int _la;
		try {
			setState(384);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,43,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(369);
				match(EXTEND);
				setState(370);
				match(INTERFACE);
				setState(371);
				name();
				setState(373);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__8) {
					{
					setState(372);
					directives();
					}
				}

				setState(375);
				extensionFieldsDefinition();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(377);
				match(EXTEND);
				setState(378);
				match(INTERFACE);
				setState(379);
				name();
				setState(380);
				directives();
				setState(382);
				_errHandler.sync(this);
				switch ( getInterpreter().adaptivePredict(_input,42,_ctx) ) {
				case 1:
					{
					setState(381);
					emptyParentheses();
					}
					break;
				}
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class UnionTypeDefinitionContext extends ParserRuleContext {
		public TerminalNode UNION() { return getToken(GraphqlParser.UNION, 0); }
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public DescriptionContext description() {
			return getRuleContext(DescriptionContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public UnionMembershipContext unionMembership() {
			return getRuleContext(UnionMembershipContext.class,0);
		}
		public UnionTypeDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_unionTypeDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterUnionTypeDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitUnionTypeDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitUnionTypeDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final UnionTypeDefinitionContext unionTypeDefinition() throws RecognitionException {
		UnionTypeDefinitionContext _localctx = new UnionTypeDefinitionContext(_ctx, getState());
		enterRule(_localctx, 44, RULE_unionTypeDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(387);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringValue || _la==TripleQuotedStringValue) {
				{
				setState(386);
				description();
				}
			}

			setState(389);
			match(UNION);
			setState(390);
			name();
			setState(392);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__8) {
				{
				setState(391);
				directives();
				}
			}

			setState(395);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__6) {
				{
				setState(394);
				unionMembership();
				}
			}

			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class UnionTypeExtensionDefinitionContext extends ParserRuleContext {
		public TerminalNode EXTEND() { return getToken(GraphqlParser.EXTEND, 0); }
		public TerminalNode UNION() { return getToken(GraphqlParser.UNION, 0); }
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public UnionMembershipContext unionMembership() {
			return getRuleContext(UnionMembershipContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public UnionTypeExtensionDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_unionTypeExtensionDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterUnionTypeExtensionDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitUnionTypeExtensionDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitUnionTypeExtensionDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final UnionTypeExtensionDefinitionContext unionTypeExtensionDefinition() throws RecognitionException {
		UnionTypeExtensionDefinitionContext _localctx = new UnionTypeExtensionDefinitionContext(_ctx, getState());
		enterRule(_localctx, 46, RULE_unionTypeExtensionDefinition);
		int _la;
		try {
			setState(410);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,48,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(397);
				match(EXTEND);
				setState(398);
				match(UNION);
				setState(399);
				name();
				setState(401);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__8) {
					{
					setState(400);
					directives();
					}
				}

				setState(403);
				unionMembership();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(405);
				match(EXTEND);
				setState(406);
				match(UNION);
				setState(407);
				name();
				setState(408);
				directives();
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class UnionMembershipContext extends ParserRuleContext {
		public UnionMembersContext unionMembers() {
			return getRuleContext(UnionMembersContext.class,0);
		}
		public UnionMembershipContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_unionMembership; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterUnionMembership(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitUnionMembership(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitUnionMembership(this);
			else return visitor.visitChildren(this);
		}
	}

	public final UnionMembershipContext unionMembership() throws RecognitionException {
		UnionMembershipContext _localctx = new UnionMembershipContext(_ctx, getState());
		enterRule(_localctx, 48, RULE_unionMembership);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(412);
			match(T__6);
			setState(413);
			unionMembers(0);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class UnionMembersContext extends ParserRuleContext {
		public TypeNameContext typeName() {
			return getRuleContext(TypeNameContext.class,0);
		}
		public UnionMembersContext unionMembers() {
			return getRuleContext(UnionMembersContext.class,0);
		}
		public UnionMembersContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_unionMembers; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterUnionMembers(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitUnionMembers(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitUnionMembers(this);
			else return visitor.visitChildren(this);
		}
	}

	public final UnionMembersContext unionMembers() throws RecognitionException {
		return unionMembers(0);
	}

	private UnionMembersContext unionMembers(int _p) throws RecognitionException {
		ParserRuleContext _parentctx = _ctx;
		int _parentState = getState();
		UnionMembersContext _localctx = new UnionMembersContext(_ctx, _parentState);
		UnionMembersContext _prevctx = _localctx;
		int _startState = 50;
		enterRecursionRule(_localctx, 50, RULE_unionMembers, _p);
		int _la;
		try {
			int _alt;
			enterOuterAlt(_localctx, 1);
			{
			{
			setState(417);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__7) {
				{
				setState(416);
				match(T__7);
				}
			}

			setState(419);
			typeName();
			}
			_ctx.stop = _input.LT(-1);
			setState(426);
			_errHandler.sync(this);
			_alt = getInterpreter().adaptivePredict(_input,50,_ctx);
			while ( _alt!=2 && _alt!=org.antlr.v4.runtime.atn.ATN.INVALID_ALT_NUMBER ) {
				if ( _alt==1 ) {
					if ( _parseListeners!=null ) triggerExitRuleEvent();
					_prevctx = _localctx;
					{
					{
					_localctx = new UnionMembersContext(_parentctx, _parentState);
					pushNewRecursionContext(_localctx, _startState, RULE_unionMembers);
					setState(421);
					if (!(precpred(_ctx, 1))) throw new FailedPredicateException(this, "precpred(_ctx, 1)");
					setState(422);
					match(T__7);
					setState(423);
					typeName();
					}
					} 
				}
				setState(428);
				_errHandler.sync(this);
				_alt = getInterpreter().adaptivePredict(_input,50,_ctx);
			}
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			unrollRecursionContexts(_parentctx);
		}
		return _localctx;
	}

	public static class EnumTypeDefinitionContext extends ParserRuleContext {
		public TerminalNode ENUM() { return getToken(GraphqlParser.ENUM, 0); }
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public DescriptionContext description() {
			return getRuleContext(DescriptionContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public EnumValueDefinitionsContext enumValueDefinitions() {
			return getRuleContext(EnumValueDefinitionsContext.class,0);
		}
		public EnumTypeDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_enumTypeDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterEnumTypeDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitEnumTypeDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitEnumTypeDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final EnumTypeDefinitionContext enumTypeDefinition() throws RecognitionException {
		EnumTypeDefinitionContext _localctx = new EnumTypeDefinitionContext(_ctx, getState());
		enterRule(_localctx, 52, RULE_enumTypeDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(430);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringValue || _la==TripleQuotedStringValue) {
				{
				setState(429);
				description();
				}
			}

			setState(432);
			match(ENUM);
			setState(433);
			name();
			setState(435);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__8) {
				{
				setState(434);
				directives();
				}
			}

			setState(438);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,53,_ctx) ) {
			case 1:
				{
				setState(437);
				enumValueDefinitions();
				}
				break;
			}
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class EnumTypeExtensionDefinitionContext extends ParserRuleContext {
		public TerminalNode EXTEND() { return getToken(GraphqlParser.EXTEND, 0); }
		public TerminalNode ENUM() { return getToken(GraphqlParser.ENUM, 0); }
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public ExtensionEnumValueDefinitionsContext extensionEnumValueDefinitions() {
			return getRuleContext(ExtensionEnumValueDefinitionsContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public EmptyParenthesesContext emptyParentheses() {
			return getRuleContext(EmptyParenthesesContext.class,0);
		}
		public EnumTypeExtensionDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_enumTypeExtensionDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterEnumTypeExtensionDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitEnumTypeExtensionDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitEnumTypeExtensionDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final EnumTypeExtensionDefinitionContext enumTypeExtensionDefinition() throws RecognitionException {
		EnumTypeExtensionDefinitionContext _localctx = new EnumTypeExtensionDefinitionContext(_ctx, getState());
		enterRule(_localctx, 54, RULE_enumTypeExtensionDefinition);
		int _la;
		try {
			setState(455);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,56,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(440);
				match(EXTEND);
				setState(441);
				match(ENUM);
				setState(442);
				name();
				setState(444);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__8) {
					{
					setState(443);
					directives();
					}
				}

				setState(446);
				extensionEnumValueDefinitions();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(448);
				match(EXTEND);
				setState(449);
				match(ENUM);
				setState(450);
				name();
				setState(451);
				directives();
				setState(453);
				_errHandler.sync(this);
				switch ( getInterpreter().adaptivePredict(_input,55,_ctx) ) {
				case 1:
					{
					setState(452);
					emptyParentheses();
					}
					break;
				}
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class EnumValueDefinitionsContext extends ParserRuleContext {
		public List enumValueDefinition() {
			return getRuleContexts(EnumValueDefinitionContext.class);
		}
		public EnumValueDefinitionContext enumValueDefinition(int i) {
			return getRuleContext(EnumValueDefinitionContext.class,i);
		}
		public EnumValueDefinitionsContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_enumValueDefinitions; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterEnumValueDefinitions(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitEnumValueDefinitions(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitEnumValueDefinitions(this);
			else return visitor.visitChildren(this);
		}
	}

	public final EnumValueDefinitionsContext enumValueDefinitions() throws RecognitionException {
		EnumValueDefinitionsContext _localctx = new EnumValueDefinitionsContext(_ctx, getState());
		enterRule(_localctx, 56, RULE_enumValueDefinitions);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(457);
			match(T__0);
			setState(461);
			_errHandler.sync(this);
			_la = _input.LA(1);
			while ((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << FRAGMENT) | (1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << SCHEMA) | (1L << SCALAR) | (1L << TYPE) | (1L << INTERFACE) | (1L << IMPLEMENTS) | (1L << ENUM) | (1L << UNION) | (1L << INPUT) | (1L << EXTEND) | (1L << DIRECTIVE) | (1L << ON_KEYWORD) | (1L << NAME) | (1L << StringValue) | (1L << TripleQuotedStringValue))) != 0)) {
				{
				{
				setState(458);
				enumValueDefinition();
				}
				}
				setState(463);
				_errHandler.sync(this);
				_la = _input.LA(1);
			}
			setState(464);
			match(T__1);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ExtensionEnumValueDefinitionsContext extends ParserRuleContext {
		public List enumValueDefinition() {
			return getRuleContexts(EnumValueDefinitionContext.class);
		}
		public EnumValueDefinitionContext enumValueDefinition(int i) {
			return getRuleContext(EnumValueDefinitionContext.class,i);
		}
		public ExtensionEnumValueDefinitionsContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_extensionEnumValueDefinitions; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterExtensionEnumValueDefinitions(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitExtensionEnumValueDefinitions(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitExtensionEnumValueDefinitions(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ExtensionEnumValueDefinitionsContext extensionEnumValueDefinitions() throws RecognitionException {
		ExtensionEnumValueDefinitionsContext _localctx = new ExtensionEnumValueDefinitionsContext(_ctx, getState());
		enterRule(_localctx, 58, RULE_extensionEnumValueDefinitions);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(466);
			match(T__0);
			setState(468); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(467);
				enumValueDefinition();
				}
				}
				setState(470); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << FRAGMENT) | (1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << SCHEMA) | (1L << SCALAR) | (1L << TYPE) | (1L << INTERFACE) | (1L << IMPLEMENTS) | (1L << ENUM) | (1L << UNION) | (1L << INPUT) | (1L << EXTEND) | (1L << DIRECTIVE) | (1L << ON_KEYWORD) | (1L << NAME) | (1L << StringValue) | (1L << TripleQuotedStringValue))) != 0) );
			setState(472);
			match(T__1);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class EnumValueDefinitionContext extends ParserRuleContext {
		public EnumValueContext enumValue() {
			return getRuleContext(EnumValueContext.class,0);
		}
		public DescriptionContext description() {
			return getRuleContext(DescriptionContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public EnumValueDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_enumValueDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterEnumValueDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitEnumValueDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitEnumValueDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final EnumValueDefinitionContext enumValueDefinition() throws RecognitionException {
		EnumValueDefinitionContext _localctx = new EnumValueDefinitionContext(_ctx, getState());
		enterRule(_localctx, 60, RULE_enumValueDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(475);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringValue || _la==TripleQuotedStringValue) {
				{
				setState(474);
				description();
				}
			}

			setState(477);
			enumValue();
			setState(479);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__8) {
				{
				setState(478);
				directives();
				}
			}

			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class InputObjectTypeDefinitionContext extends ParserRuleContext {
		public TerminalNode INPUT() { return getToken(GraphqlParser.INPUT, 0); }
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public DescriptionContext description() {
			return getRuleContext(DescriptionContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public InputObjectValueDefinitionsContext inputObjectValueDefinitions() {
			return getRuleContext(InputObjectValueDefinitionsContext.class,0);
		}
		public InputObjectTypeDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_inputObjectTypeDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterInputObjectTypeDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitInputObjectTypeDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitInputObjectTypeDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final InputObjectTypeDefinitionContext inputObjectTypeDefinition() throws RecognitionException {
		InputObjectTypeDefinitionContext _localctx = new InputObjectTypeDefinitionContext(_ctx, getState());
		enterRule(_localctx, 62, RULE_inputObjectTypeDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(482);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringValue || _la==TripleQuotedStringValue) {
				{
				setState(481);
				description();
				}
			}

			setState(484);
			match(INPUT);
			setState(485);
			name();
			setState(487);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__8) {
				{
				setState(486);
				directives();
				}
			}

			setState(490);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,63,_ctx) ) {
			case 1:
				{
				setState(489);
				inputObjectValueDefinitions();
				}
				break;
			}
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class InputObjectTypeExtensionDefinitionContext extends ParserRuleContext {
		public TerminalNode EXTEND() { return getToken(GraphqlParser.EXTEND, 0); }
		public TerminalNode INPUT() { return getToken(GraphqlParser.INPUT, 0); }
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public ExtensionInputObjectValueDefinitionsContext extensionInputObjectValueDefinitions() {
			return getRuleContext(ExtensionInputObjectValueDefinitionsContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public EmptyParenthesesContext emptyParentheses() {
			return getRuleContext(EmptyParenthesesContext.class,0);
		}
		public InputObjectTypeExtensionDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_inputObjectTypeExtensionDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterInputObjectTypeExtensionDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitInputObjectTypeExtensionDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitInputObjectTypeExtensionDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final InputObjectTypeExtensionDefinitionContext inputObjectTypeExtensionDefinition() throws RecognitionException {
		InputObjectTypeExtensionDefinitionContext _localctx = new InputObjectTypeExtensionDefinitionContext(_ctx, getState());
		enterRule(_localctx, 64, RULE_inputObjectTypeExtensionDefinition);
		int _la;
		try {
			setState(507);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,66,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(492);
				match(EXTEND);
				setState(493);
				match(INPUT);
				setState(494);
				name();
				setState(496);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__8) {
					{
					setState(495);
					directives();
					}
				}

				setState(498);
				extensionInputObjectValueDefinitions();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(500);
				match(EXTEND);
				setState(501);
				match(INPUT);
				setState(502);
				name();
				setState(503);
				directives();
				setState(505);
				_errHandler.sync(this);
				switch ( getInterpreter().adaptivePredict(_input,65,_ctx) ) {
				case 1:
					{
					setState(504);
					emptyParentheses();
					}
					break;
				}
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class InputObjectValueDefinitionsContext extends ParserRuleContext {
		public List inputValueDefinition() {
			return getRuleContexts(InputValueDefinitionContext.class);
		}
		public InputValueDefinitionContext inputValueDefinition(int i) {
			return getRuleContext(InputValueDefinitionContext.class,i);
		}
		public InputObjectValueDefinitionsContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_inputObjectValueDefinitions; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterInputObjectValueDefinitions(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitInputObjectValueDefinitions(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitInputObjectValueDefinitions(this);
			else return visitor.visitChildren(this);
		}
	}

	public final InputObjectValueDefinitionsContext inputObjectValueDefinitions() throws RecognitionException {
		InputObjectValueDefinitionsContext _localctx = new InputObjectValueDefinitionsContext(_ctx, getState());
		enterRule(_localctx, 66, RULE_inputObjectValueDefinitions);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(509);
			match(T__0);
			setState(513);
			_errHandler.sync(this);
			_la = _input.LA(1);
			while ((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << BooleanValue) | (1L << NullValue) | (1L << FRAGMENT) | (1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << SCHEMA) | (1L << SCALAR) | (1L << TYPE) | (1L << INTERFACE) | (1L << IMPLEMENTS) | (1L << ENUM) | (1L << UNION) | (1L << INPUT) | (1L << EXTEND) | (1L << DIRECTIVE) | (1L << ON_KEYWORD) | (1L << NAME) | (1L << StringValue) | (1L << TripleQuotedStringValue))) != 0)) {
				{
				{
				setState(510);
				inputValueDefinition();
				}
				}
				setState(515);
				_errHandler.sync(this);
				_la = _input.LA(1);
			}
			setState(516);
			match(T__1);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ExtensionInputObjectValueDefinitionsContext extends ParserRuleContext {
		public List inputValueDefinition() {
			return getRuleContexts(InputValueDefinitionContext.class);
		}
		public InputValueDefinitionContext inputValueDefinition(int i) {
			return getRuleContext(InputValueDefinitionContext.class,i);
		}
		public ExtensionInputObjectValueDefinitionsContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_extensionInputObjectValueDefinitions; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterExtensionInputObjectValueDefinitions(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitExtensionInputObjectValueDefinitions(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitExtensionInputObjectValueDefinitions(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ExtensionInputObjectValueDefinitionsContext extensionInputObjectValueDefinitions() throws RecognitionException {
		ExtensionInputObjectValueDefinitionsContext _localctx = new ExtensionInputObjectValueDefinitionsContext(_ctx, getState());
		enterRule(_localctx, 68, RULE_extensionInputObjectValueDefinitions);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(518);
			match(T__0);
			setState(520); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(519);
				inputValueDefinition();
				}
				}
				setState(522); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << BooleanValue) | (1L << NullValue) | (1L << FRAGMENT) | (1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << SCHEMA) | (1L << SCALAR) | (1L << TYPE) | (1L << INTERFACE) | (1L << IMPLEMENTS) | (1L << ENUM) | (1L << UNION) | (1L << INPUT) | (1L << EXTEND) | (1L << DIRECTIVE) | (1L << ON_KEYWORD) | (1L << NAME) | (1L << StringValue) | (1L << TripleQuotedStringValue))) != 0) );
			setState(524);
			match(T__1);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class DirectiveDefinitionContext extends ParserRuleContext {
		public TerminalNode DIRECTIVE() { return getToken(GraphqlParser.DIRECTIVE, 0); }
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public TerminalNode ON_KEYWORD() { return getToken(GraphqlParser.ON_KEYWORD, 0); }
		public DirectiveLocationsContext directiveLocations() {
			return getRuleContext(DirectiveLocationsContext.class,0);
		}
		public DescriptionContext description() {
			return getRuleContext(DescriptionContext.class,0);
		}
		public ArgumentsDefinitionContext argumentsDefinition() {
			return getRuleContext(ArgumentsDefinitionContext.class,0);
		}
		public DirectiveDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_directiveDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterDirectiveDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitDirectiveDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitDirectiveDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final DirectiveDefinitionContext directiveDefinition() throws RecognitionException {
		DirectiveDefinitionContext _localctx = new DirectiveDefinitionContext(_ctx, getState());
		enterRule(_localctx, 70, RULE_directiveDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(527);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringValue || _la==TripleQuotedStringValue) {
				{
				setState(526);
				description();
				}
			}

			setState(529);
			match(DIRECTIVE);
			setState(530);
			match(T__8);
			setState(531);
			name();
			setState(533);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__4) {
				{
				setState(532);
				argumentsDefinition();
				}
			}

			setState(535);
			match(ON_KEYWORD);
			setState(536);
			directiveLocations(0);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class DirectiveLocationContext extends ParserRuleContext {
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public DirectiveLocationContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_directiveLocation; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterDirectiveLocation(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitDirectiveLocation(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitDirectiveLocation(this);
			else return visitor.visitChildren(this);
		}
	}

	public final DirectiveLocationContext directiveLocation() throws RecognitionException {
		DirectiveLocationContext _localctx = new DirectiveLocationContext(_ctx, getState());
		enterRule(_localctx, 72, RULE_directiveLocation);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(538);
			name();
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class DirectiveLocationsContext extends ParserRuleContext {
		public DirectiveLocationContext directiveLocation() {
			return getRuleContext(DirectiveLocationContext.class,0);
		}
		public DirectiveLocationsContext directiveLocations() {
			return getRuleContext(DirectiveLocationsContext.class,0);
		}
		public DirectiveLocationsContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_directiveLocations; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterDirectiveLocations(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitDirectiveLocations(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitDirectiveLocations(this);
			else return visitor.visitChildren(this);
		}
	}

	public final DirectiveLocationsContext directiveLocations() throws RecognitionException {
		return directiveLocations(0);
	}

	private DirectiveLocationsContext directiveLocations(int _p) throws RecognitionException {
		ParserRuleContext _parentctx = _ctx;
		int _parentState = getState();
		DirectiveLocationsContext _localctx = new DirectiveLocationsContext(_ctx, _parentState);
		DirectiveLocationsContext _prevctx = _localctx;
		int _startState = 74;
		enterRecursionRule(_localctx, 74, RULE_directiveLocations, _p);
		try {
			int _alt;
			enterOuterAlt(_localctx, 1);
			{
			{
			setState(541);
			directiveLocation();
			}
			_ctx.stop = _input.LT(-1);
			setState(548);
			_errHandler.sync(this);
			_alt = getInterpreter().adaptivePredict(_input,71,_ctx);
			while ( _alt!=2 && _alt!=org.antlr.v4.runtime.atn.ATN.INVALID_ALT_NUMBER ) {
				if ( _alt==1 ) {
					if ( _parseListeners!=null ) triggerExitRuleEvent();
					_prevctx = _localctx;
					{
					{
					_localctx = new DirectiveLocationsContext(_parentctx, _parentState);
					pushNewRecursionContext(_localctx, _startState, RULE_directiveLocations);
					setState(543);
					if (!(precpred(_ctx, 1))) throw new FailedPredicateException(this, "precpred(_ctx, 1)");
					setState(544);
					match(T__7);
					setState(545);
					directiveLocation();
					}
					} 
				}
				setState(550);
				_errHandler.sync(this);
				_alt = getInterpreter().adaptivePredict(_input,71,_ctx);
			}
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			unrollRecursionContexts(_parentctx);
		}
		return _localctx;
	}

	public static class OperationTypeContext extends ParserRuleContext {
		public TerminalNode SUBSCRIPTION() { return getToken(GraphqlParser.SUBSCRIPTION, 0); }
		public TerminalNode MUTATION() { return getToken(GraphqlParser.MUTATION, 0); }
		public TerminalNode QUERY() { return getToken(GraphqlParser.QUERY, 0); }
		public OperationTypeContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_operationType; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterOperationType(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitOperationType(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitOperationType(this);
			else return visitor.visitChildren(this);
		}
	}

	public final OperationTypeContext operationType() throws RecognitionException {
		OperationTypeContext _localctx = new OperationTypeContext(_ctx, getState());
		enterRule(_localctx, 76, RULE_operationType);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(551);
			_la = _input.LA(1);
			if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION))) != 0)) ) {
			_errHandler.recoverInline(this);
			}
			else {
				if ( _input.LA(1)==Token.EOF ) matchedEOF = true;
				_errHandler.reportMatch(this);
				consume();
			}
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class DescriptionContext extends ParserRuleContext {
		public StringValueContext stringValue() {
			return getRuleContext(StringValueContext.class,0);
		}
		public DescriptionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_description; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterDescription(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitDescription(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitDescription(this);
			else return visitor.visitChildren(this);
		}
	}

	public final DescriptionContext description() throws RecognitionException {
		DescriptionContext _localctx = new DescriptionContext(_ctx, getState());
		enterRule(_localctx, 78, RULE_description);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(553);
			stringValue();
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class EnumValueContext extends ParserRuleContext {
		public EnumValueNameContext enumValueName() {
			return getRuleContext(EnumValueNameContext.class,0);
		}
		public EnumValueContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_enumValue; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterEnumValue(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitEnumValue(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitEnumValue(this);
			else return visitor.visitChildren(this);
		}
	}

	public final EnumValueContext enumValue() throws RecognitionException {
		EnumValueContext _localctx = new EnumValueContext(_ctx, getState());
		enterRule(_localctx, 80, RULE_enumValue);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(555);
			enumValueName();
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ArrayValueContext extends ParserRuleContext {
		public List value() {
			return getRuleContexts(ValueContext.class);
		}
		public ValueContext value(int i) {
			return getRuleContext(ValueContext.class,i);
		}
		public ArrayValueContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_arrayValue; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterArrayValue(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitArrayValue(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitArrayValue(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ArrayValueContext arrayValue() throws RecognitionException {
		ArrayValueContext _localctx = new ArrayValueContext(_ctx, getState());
		enterRule(_localctx, 82, RULE_arrayValue);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(557);
			match(T__9);
			setState(561);
			_errHandler.sync(this);
			_la = _input.LA(1);
			while ((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__0) | (1L << T__9) | (1L << BooleanValue) | (1L << NullValue) | (1L << FRAGMENT) | (1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << SCHEMA) | (1L << SCALAR) | (1L << TYPE) | (1L << INTERFACE) | (1L << IMPLEMENTS) | (1L << ENUM) | (1L << UNION) | (1L << INPUT) | (1L << EXTEND) | (1L << DIRECTIVE) | (1L << ON_KEYWORD) | (1L << NAME) | (1L << IntValue) | (1L << FloatValue) | (1L << StringValue) | (1L << TripleQuotedStringValue))) != 0)) {
				{
				{
				setState(558);
				value();
				}
				}
				setState(563);
				_errHandler.sync(this);
				_la = _input.LA(1);
			}
			setState(564);
			match(T__10);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ArrayValueWithVariableContext extends ParserRuleContext {
		public List valueWithVariable() {
			return getRuleContexts(ValueWithVariableContext.class);
		}
		public ValueWithVariableContext valueWithVariable(int i) {
			return getRuleContext(ValueWithVariableContext.class,i);
		}
		public ArrayValueWithVariableContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_arrayValueWithVariable; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterArrayValueWithVariable(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitArrayValueWithVariable(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitArrayValueWithVariable(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ArrayValueWithVariableContext arrayValueWithVariable() throws RecognitionException {
		ArrayValueWithVariableContext _localctx = new ArrayValueWithVariableContext(_ctx, getState());
		enterRule(_localctx, 84, RULE_arrayValueWithVariable);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(566);
			match(T__9);
			setState(570);
			_errHandler.sync(this);
			_la = _input.LA(1);
			while ((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__0) | (1L << T__9) | (1L << T__11) | (1L << BooleanValue) | (1L << NullValue) | (1L << FRAGMENT) | (1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << SCHEMA) | (1L << SCALAR) | (1L << TYPE) | (1L << INTERFACE) | (1L << IMPLEMENTS) | (1L << ENUM) | (1L << UNION) | (1L << INPUT) | (1L << EXTEND) | (1L << DIRECTIVE) | (1L << ON_KEYWORD) | (1L << NAME) | (1L << IntValue) | (1L << FloatValue) | (1L << StringValue) | (1L << TripleQuotedStringValue))) != 0)) {
				{
				{
				setState(567);
				valueWithVariable();
				}
				}
				setState(572);
				_errHandler.sync(this);
				_la = _input.LA(1);
			}
			setState(573);
			match(T__10);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ObjectValueContext extends ParserRuleContext {
		public List objectField() {
			return getRuleContexts(ObjectFieldContext.class);
		}
		public ObjectFieldContext objectField(int i) {
			return getRuleContext(ObjectFieldContext.class,i);
		}
		public ObjectValueContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_objectValue; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterObjectValue(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitObjectValue(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitObjectValue(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ObjectValueContext objectValue() throws RecognitionException {
		ObjectValueContext _localctx = new ObjectValueContext(_ctx, getState());
		enterRule(_localctx, 86, RULE_objectValue);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(575);
			match(T__0);
			setState(579);
			_errHandler.sync(this);
			_la = _input.LA(1);
			while ((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << BooleanValue) | (1L << NullValue) | (1L << FRAGMENT) | (1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << SCHEMA) | (1L << SCALAR) | (1L << TYPE) | (1L << INTERFACE) | (1L << IMPLEMENTS) | (1L << ENUM) | (1L << UNION) | (1L << INPUT) | (1L << EXTEND) | (1L << DIRECTIVE) | (1L << ON_KEYWORD) | (1L << NAME))) != 0)) {
				{
				{
				setState(576);
				objectField();
				}
				}
				setState(581);
				_errHandler.sync(this);
				_la = _input.LA(1);
			}
			setState(582);
			match(T__1);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ObjectValueWithVariableContext extends ParserRuleContext {
		public List objectFieldWithVariable() {
			return getRuleContexts(ObjectFieldWithVariableContext.class);
		}
		public ObjectFieldWithVariableContext objectFieldWithVariable(int i) {
			return getRuleContext(ObjectFieldWithVariableContext.class,i);
		}
		public ObjectValueWithVariableContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_objectValueWithVariable; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterObjectValueWithVariable(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitObjectValueWithVariable(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitObjectValueWithVariable(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ObjectValueWithVariableContext objectValueWithVariable() throws RecognitionException {
		ObjectValueWithVariableContext _localctx = new ObjectValueWithVariableContext(_ctx, getState());
		enterRule(_localctx, 88, RULE_objectValueWithVariable);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(584);
			match(T__0);
			setState(588);
			_errHandler.sync(this);
			_la = _input.LA(1);
			while ((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << BooleanValue) | (1L << NullValue) | (1L << FRAGMENT) | (1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << SCHEMA) | (1L << SCALAR) | (1L << TYPE) | (1L << INTERFACE) | (1L << IMPLEMENTS) | (1L << ENUM) | (1L << UNION) | (1L << INPUT) | (1L << EXTEND) | (1L << DIRECTIVE) | (1L << ON_KEYWORD) | (1L << NAME))) != 0)) {
				{
				{
				setState(585);
				objectFieldWithVariable();
				}
				}
				setState(590);
				_errHandler.sync(this);
				_la = _input.LA(1);
			}
			setState(591);
			match(T__1);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ObjectFieldContext extends ParserRuleContext {
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public ValueContext value() {
			return getRuleContext(ValueContext.class,0);
		}
		public ObjectFieldContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_objectField; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterObjectField(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitObjectField(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitObjectField(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ObjectFieldContext objectField() throws RecognitionException {
		ObjectFieldContext _localctx = new ObjectFieldContext(_ctx, getState());
		enterRule(_localctx, 90, RULE_objectField);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(593);
			name();
			setState(594);
			match(T__2);
			setState(595);
			value();
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ObjectFieldWithVariableContext extends ParserRuleContext {
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public ValueWithVariableContext valueWithVariable() {
			return getRuleContext(ValueWithVariableContext.class,0);
		}
		public ObjectFieldWithVariableContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_objectFieldWithVariable; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterObjectFieldWithVariable(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitObjectFieldWithVariable(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitObjectFieldWithVariable(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ObjectFieldWithVariableContext objectFieldWithVariable() throws RecognitionException {
		ObjectFieldWithVariableContext _localctx = new ObjectFieldWithVariableContext(_ctx, getState());
		enterRule(_localctx, 92, RULE_objectFieldWithVariable);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(597);
			name();
			setState(598);
			match(T__2);
			setState(599);
			valueWithVariable();
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class DirectivesContext extends ParserRuleContext {
		public List directive() {
			return getRuleContexts(DirectiveContext.class);
		}
		public DirectiveContext directive(int i) {
			return getRuleContext(DirectiveContext.class,i);
		}
		public DirectivesContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_directives; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterDirectives(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitDirectives(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitDirectives(this);
			else return visitor.visitChildren(this);
		}
	}

	public final DirectivesContext directives() throws RecognitionException {
		DirectivesContext _localctx = new DirectivesContext(_ctx, getState());
		enterRule(_localctx, 94, RULE_directives);
		try {
			int _alt;
			enterOuterAlt(_localctx, 1);
			{
			setState(602); 
			_errHandler.sync(this);
			_alt = 1;
			do {
				switch (_alt) {
				case 1:
					{
					{
					setState(601);
					directive();
					}
					}
					break;
				default:
					throw new NoViableAltException(this);
				}
				setState(604); 
				_errHandler.sync(this);
				_alt = getInterpreter().adaptivePredict(_input,76,_ctx);
			} while ( _alt!=2 && _alt!=org.antlr.v4.runtime.atn.ATN.INVALID_ALT_NUMBER );
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class DirectiveContext extends ParserRuleContext {
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public ArgumentsContext arguments() {
			return getRuleContext(ArgumentsContext.class,0);
		}
		public DirectiveContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_directive; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterDirective(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitDirective(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitDirective(this);
			else return visitor.visitChildren(this);
		}
	}

	public final DirectiveContext directive() throws RecognitionException {
		DirectiveContext _localctx = new DirectiveContext(_ctx, getState());
		enterRule(_localctx, 96, RULE_directive);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(606);
			match(T__8);
			setState(607);
			name();
			setState(609);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__4) {
				{
				setState(608);
				arguments();
				}
			}

			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ArgumentsContext extends ParserRuleContext {
		public List argument() {
			return getRuleContexts(ArgumentContext.class);
		}
		public ArgumentContext argument(int i) {
			return getRuleContext(ArgumentContext.class,i);
		}
		public ArgumentsContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_arguments; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterArguments(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitArguments(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitArguments(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ArgumentsContext arguments() throws RecognitionException {
		ArgumentsContext _localctx = new ArgumentsContext(_ctx, getState());
		enterRule(_localctx, 98, RULE_arguments);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(611);
			match(T__4);
			setState(613); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(612);
				argument();
				}
				}
				setState(615); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << BooleanValue) | (1L << NullValue) | (1L << FRAGMENT) | (1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << SCHEMA) | (1L << SCALAR) | (1L << TYPE) | (1L << INTERFACE) | (1L << IMPLEMENTS) | (1L << ENUM) | (1L << UNION) | (1L << INPUT) | (1L << EXTEND) | (1L << DIRECTIVE) | (1L << ON_KEYWORD) | (1L << NAME))) != 0) );
			setState(617);
			match(T__5);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ArgumentContext extends ParserRuleContext {
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public ValueWithVariableContext valueWithVariable() {
			return getRuleContext(ValueWithVariableContext.class,0);
		}
		public ArgumentContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_argument; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterArgument(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitArgument(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitArgument(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ArgumentContext argument() throws RecognitionException {
		ArgumentContext _localctx = new ArgumentContext(_ctx, getState());
		enterRule(_localctx, 100, RULE_argument);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(619);
			name();
			setState(620);
			match(T__2);
			setState(621);
			valueWithVariable();
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class BaseNameContext extends ParserRuleContext {
		public TerminalNode NAME() { return getToken(GraphqlParser.NAME, 0); }
		public TerminalNode FRAGMENT() { return getToken(GraphqlParser.FRAGMENT, 0); }
		public TerminalNode QUERY() { return getToken(GraphqlParser.QUERY, 0); }
		public TerminalNode MUTATION() { return getToken(GraphqlParser.MUTATION, 0); }
		public TerminalNode SUBSCRIPTION() { return getToken(GraphqlParser.SUBSCRIPTION, 0); }
		public TerminalNode SCHEMA() { return getToken(GraphqlParser.SCHEMA, 0); }
		public TerminalNode SCALAR() { return getToken(GraphqlParser.SCALAR, 0); }
		public TerminalNode TYPE() { return getToken(GraphqlParser.TYPE, 0); }
		public TerminalNode INTERFACE() { return getToken(GraphqlParser.INTERFACE, 0); }
		public TerminalNode IMPLEMENTS() { return getToken(GraphqlParser.IMPLEMENTS, 0); }
		public TerminalNode ENUM() { return getToken(GraphqlParser.ENUM, 0); }
		public TerminalNode UNION() { return getToken(GraphqlParser.UNION, 0); }
		public TerminalNode INPUT() { return getToken(GraphqlParser.INPUT, 0); }
		public TerminalNode EXTEND() { return getToken(GraphqlParser.EXTEND, 0); }
		public TerminalNode DIRECTIVE() { return getToken(GraphqlParser.DIRECTIVE, 0); }
		public BaseNameContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_baseName; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterBaseName(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitBaseName(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitBaseName(this);
			else return visitor.visitChildren(this);
		}
	}

	public final BaseNameContext baseName() throws RecognitionException {
		BaseNameContext _localctx = new BaseNameContext(_ctx, getState());
		enterRule(_localctx, 102, RULE_baseName);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(623);
			_la = _input.LA(1);
			if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << FRAGMENT) | (1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << SCHEMA) | (1L << SCALAR) | (1L << TYPE) | (1L << INTERFACE) | (1L << IMPLEMENTS) | (1L << ENUM) | (1L << UNION) | (1L << INPUT) | (1L << EXTEND) | (1L << DIRECTIVE) | (1L << NAME))) != 0)) ) {
			_errHandler.recoverInline(this);
			}
			else {
				if ( _input.LA(1)==Token.EOF ) matchedEOF = true;
				_errHandler.reportMatch(this);
				consume();
			}
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class FragmentNameContext extends ParserRuleContext {
		public BaseNameContext baseName() {
			return getRuleContext(BaseNameContext.class,0);
		}
		public TerminalNode BooleanValue() { return getToken(GraphqlParser.BooleanValue, 0); }
		public TerminalNode NullValue() { return getToken(GraphqlParser.NullValue, 0); }
		public FragmentNameContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_fragmentName; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterFragmentName(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitFragmentName(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitFragmentName(this);
			else return visitor.visitChildren(this);
		}
	}

	public final FragmentNameContext fragmentName() throws RecognitionException {
		FragmentNameContext _localctx = new FragmentNameContext(_ctx, getState());
		enterRule(_localctx, 104, RULE_fragmentName);
		try {
			setState(628);
			_errHandler.sync(this);
			switch (_input.LA(1)) {
			case FRAGMENT:
			case QUERY:
			case MUTATION:
			case SUBSCRIPTION:
			case SCHEMA:
			case SCALAR:
			case TYPE:
			case INTERFACE:
			case IMPLEMENTS:
			case ENUM:
			case UNION:
			case INPUT:
			case EXTEND:
			case DIRECTIVE:
			case NAME:
				enterOuterAlt(_localctx, 1);
				{
				setState(625);
				baseName();
				}
				break;
			case BooleanValue:
				enterOuterAlt(_localctx, 2);
				{
				setState(626);
				match(BooleanValue);
				}
				break;
			case NullValue:
				enterOuterAlt(_localctx, 3);
				{
				setState(627);
				match(NullValue);
				}
				break;
			default:
				throw new NoViableAltException(this);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class EnumValueNameContext extends ParserRuleContext {
		public BaseNameContext baseName() {
			return getRuleContext(BaseNameContext.class,0);
		}
		public TerminalNode ON_KEYWORD() { return getToken(GraphqlParser.ON_KEYWORD, 0); }
		public EnumValueNameContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_enumValueName; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterEnumValueName(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitEnumValueName(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitEnumValueName(this);
			else return visitor.visitChildren(this);
		}
	}

	public final EnumValueNameContext enumValueName() throws RecognitionException {
		EnumValueNameContext _localctx = new EnumValueNameContext(_ctx, getState());
		enterRule(_localctx, 106, RULE_enumValueName);
		try {
			setState(632);
			_errHandler.sync(this);
			switch (_input.LA(1)) {
			case FRAGMENT:
			case QUERY:
			case MUTATION:
			case SUBSCRIPTION:
			case SCHEMA:
			case SCALAR:
			case TYPE:
			case INTERFACE:
			case IMPLEMENTS:
			case ENUM:
			case UNION:
			case INPUT:
			case EXTEND:
			case DIRECTIVE:
			case NAME:
				enterOuterAlt(_localctx, 1);
				{
				setState(630);
				baseName();
				}
				break;
			case ON_KEYWORD:
				enterOuterAlt(_localctx, 2);
				{
				setState(631);
				match(ON_KEYWORD);
				}
				break;
			default:
				throw new NoViableAltException(this);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class NameContext extends ParserRuleContext {
		public BaseNameContext baseName() {
			return getRuleContext(BaseNameContext.class,0);
		}
		public TerminalNode BooleanValue() { return getToken(GraphqlParser.BooleanValue, 0); }
		public TerminalNode NullValue() { return getToken(GraphqlParser.NullValue, 0); }
		public TerminalNode ON_KEYWORD() { return getToken(GraphqlParser.ON_KEYWORD, 0); }
		public NameContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_name; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterName(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitName(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitName(this);
			else return visitor.visitChildren(this);
		}
	}

	public final NameContext name() throws RecognitionException {
		NameContext _localctx = new NameContext(_ctx, getState());
		enterRule(_localctx, 108, RULE_name);
		try {
			setState(638);
			_errHandler.sync(this);
			switch (_input.LA(1)) {
			case FRAGMENT:
			case QUERY:
			case MUTATION:
			case SUBSCRIPTION:
			case SCHEMA:
			case SCALAR:
			case TYPE:
			case INTERFACE:
			case IMPLEMENTS:
			case ENUM:
			case UNION:
			case INPUT:
			case EXTEND:
			case DIRECTIVE:
			case NAME:
				enterOuterAlt(_localctx, 1);
				{
				setState(634);
				baseName();
				}
				break;
			case BooleanValue:
				enterOuterAlt(_localctx, 2);
				{
				setState(635);
				match(BooleanValue);
				}
				break;
			case NullValue:
				enterOuterAlt(_localctx, 3);
				{
				setState(636);
				match(NullValue);
				}
				break;
			case ON_KEYWORD:
				enterOuterAlt(_localctx, 4);
				{
				setState(637);
				match(ON_KEYWORD);
				}
				break;
			default:
				throw new NoViableAltException(this);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ValueContext extends ParserRuleContext {
		public StringValueContext stringValue() {
			return getRuleContext(StringValueContext.class,0);
		}
		public TerminalNode IntValue() { return getToken(GraphqlParser.IntValue, 0); }
		public TerminalNode FloatValue() { return getToken(GraphqlParser.FloatValue, 0); }
		public TerminalNode BooleanValue() { return getToken(GraphqlParser.BooleanValue, 0); }
		public TerminalNode NullValue() { return getToken(GraphqlParser.NullValue, 0); }
		public EnumValueContext enumValue() {
			return getRuleContext(EnumValueContext.class,0);
		}
		public ArrayValueContext arrayValue() {
			return getRuleContext(ArrayValueContext.class,0);
		}
		public ObjectValueContext objectValue() {
			return getRuleContext(ObjectValueContext.class,0);
		}
		public ValueContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_value; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterValue(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitValue(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitValue(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ValueContext value() throws RecognitionException {
		ValueContext _localctx = new ValueContext(_ctx, getState());
		enterRule(_localctx, 110, RULE_value);
		try {
			setState(648);
			_errHandler.sync(this);
			switch (_input.LA(1)) {
			case StringValue:
			case TripleQuotedStringValue:
				enterOuterAlt(_localctx, 1);
				{
				setState(640);
				stringValue();
				}
				break;
			case IntValue:
				enterOuterAlt(_localctx, 2);
				{
				setState(641);
				match(IntValue);
				}
				break;
			case FloatValue:
				enterOuterAlt(_localctx, 3);
				{
				setState(642);
				match(FloatValue);
				}
				break;
			case BooleanValue:
				enterOuterAlt(_localctx, 4);
				{
				setState(643);
				match(BooleanValue);
				}
				break;
			case NullValue:
				enterOuterAlt(_localctx, 5);
				{
				setState(644);
				match(NullValue);
				}
				break;
			case FRAGMENT:
			case QUERY:
			case MUTATION:
			case SUBSCRIPTION:
			case SCHEMA:
			case SCALAR:
			case TYPE:
			case INTERFACE:
			case IMPLEMENTS:
			case ENUM:
			case UNION:
			case INPUT:
			case EXTEND:
			case DIRECTIVE:
			case ON_KEYWORD:
			case NAME:
				enterOuterAlt(_localctx, 6);
				{
				setState(645);
				enumValue();
				}
				break;
			case T__9:
				enterOuterAlt(_localctx, 7);
				{
				setState(646);
				arrayValue();
				}
				break;
			case T__0:
				enterOuterAlt(_localctx, 8);
				{
				setState(647);
				objectValue();
				}
				break;
			default:
				throw new NoViableAltException(this);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ValueWithVariableContext extends ParserRuleContext {
		public VariableContext variable() {
			return getRuleContext(VariableContext.class,0);
		}
		public StringValueContext stringValue() {
			return getRuleContext(StringValueContext.class,0);
		}
		public TerminalNode IntValue() { return getToken(GraphqlParser.IntValue, 0); }
		public TerminalNode FloatValue() { return getToken(GraphqlParser.FloatValue, 0); }
		public TerminalNode BooleanValue() { return getToken(GraphqlParser.BooleanValue, 0); }
		public TerminalNode NullValue() { return getToken(GraphqlParser.NullValue, 0); }
		public EnumValueContext enumValue() {
			return getRuleContext(EnumValueContext.class,0);
		}
		public ArrayValueWithVariableContext arrayValueWithVariable() {
			return getRuleContext(ArrayValueWithVariableContext.class,0);
		}
		public ObjectValueWithVariableContext objectValueWithVariable() {
			return getRuleContext(ObjectValueWithVariableContext.class,0);
		}
		public ValueWithVariableContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_valueWithVariable; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterValueWithVariable(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitValueWithVariable(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitValueWithVariable(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ValueWithVariableContext valueWithVariable() throws RecognitionException {
		ValueWithVariableContext _localctx = new ValueWithVariableContext(_ctx, getState());
		enterRule(_localctx, 112, RULE_valueWithVariable);
		try {
			setState(659);
			_errHandler.sync(this);
			switch (_input.LA(1)) {
			case T__11:
				enterOuterAlt(_localctx, 1);
				{
				setState(650);
				variable();
				}
				break;
			case StringValue:
			case TripleQuotedStringValue:
				enterOuterAlt(_localctx, 2);
				{
				setState(651);
				stringValue();
				}
				break;
			case IntValue:
				enterOuterAlt(_localctx, 3);
				{
				setState(652);
				match(IntValue);
				}
				break;
			case FloatValue:
				enterOuterAlt(_localctx, 4);
				{
				setState(653);
				match(FloatValue);
				}
				break;
			case BooleanValue:
				enterOuterAlt(_localctx, 5);
				{
				setState(654);
				match(BooleanValue);
				}
				break;
			case NullValue:
				enterOuterAlt(_localctx, 6);
				{
				setState(655);
				match(NullValue);
				}
				break;
			case FRAGMENT:
			case QUERY:
			case MUTATION:
			case SUBSCRIPTION:
			case SCHEMA:
			case SCALAR:
			case TYPE:
			case INTERFACE:
			case IMPLEMENTS:
			case ENUM:
			case UNION:
			case INPUT:
			case EXTEND:
			case DIRECTIVE:
			case ON_KEYWORD:
			case NAME:
				enterOuterAlt(_localctx, 7);
				{
				setState(656);
				enumValue();
				}
				break;
			case T__9:
				enterOuterAlt(_localctx, 8);
				{
				setState(657);
				arrayValueWithVariable();
				}
				break;
			case T__0:
				enterOuterAlt(_localctx, 9);
				{
				setState(658);
				objectValueWithVariable();
				}
				break;
			default:
				throw new NoViableAltException(this);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class VariableContext extends ParserRuleContext {
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public VariableContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_variable; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterVariable(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitVariable(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitVariable(this);
			else return visitor.visitChildren(this);
		}
	}

	public final VariableContext variable() throws RecognitionException {
		VariableContext _localctx = new VariableContext(_ctx, getState());
		enterRule(_localctx, 114, RULE_variable);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(661);
			match(T__11);
			setState(662);
			name();
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class DefaultValueContext extends ParserRuleContext {
		public ValueContext value() {
			return getRuleContext(ValueContext.class,0);
		}
		public DefaultValueContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_defaultValue; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterDefaultValue(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitDefaultValue(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitDefaultValue(this);
			else return visitor.visitChildren(this);
		}
	}

	public final DefaultValueContext defaultValue() throws RecognitionException {
		DefaultValueContext _localctx = new DefaultValueContext(_ctx, getState());
		enterRule(_localctx, 116, RULE_defaultValue);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(664);
			match(T__6);
			setState(665);
			value();
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class StringValueContext extends ParserRuleContext {
		public TerminalNode TripleQuotedStringValue() { return getToken(GraphqlParser.TripleQuotedStringValue, 0); }
		public TerminalNode StringValue() { return getToken(GraphqlParser.StringValue, 0); }
		public StringValueContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_stringValue; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterStringValue(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitStringValue(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitStringValue(this);
			else return visitor.visitChildren(this);
		}
	}

	public final StringValueContext stringValue() throws RecognitionException {
		StringValueContext _localctx = new StringValueContext(_ctx, getState());
		enterRule(_localctx, 118, RULE_stringValue);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(667);
			_la = _input.LA(1);
			if ( !(_la==StringValue || _la==TripleQuotedStringValue) ) {
			_errHandler.recoverInline(this);
			}
			else {
				if ( _input.LA(1)==Token.EOF ) matchedEOF = true;
				_errHandler.reportMatch(this);
				consume();
			}
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class TypeContext extends ParserRuleContext {
		public TypeNameContext typeName() {
			return getRuleContext(TypeNameContext.class,0);
		}
		public ListTypeContext listType() {
			return getRuleContext(ListTypeContext.class,0);
		}
		public NonNullTypeContext nonNullType() {
			return getRuleContext(NonNullTypeContext.class,0);
		}
		public TypeContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_type; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterType(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitType(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitType(this);
			else return visitor.visitChildren(this);
		}
	}

	public final TypeContext type() throws RecognitionException {
		TypeContext _localctx = new TypeContext(_ctx, getState());
		enterRule(_localctx, 120, RULE_type);
		try {
			setState(672);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,84,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(669);
				typeName();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(670);
				listType();
				}
				break;
			case 3:
				enterOuterAlt(_localctx, 3);
				{
				setState(671);
				nonNullType();
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class TypeNameContext extends ParserRuleContext {
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public TypeNameContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_typeName; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterTypeName(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitTypeName(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitTypeName(this);
			else return visitor.visitChildren(this);
		}
	}

	public final TypeNameContext typeName() throws RecognitionException {
		TypeNameContext _localctx = new TypeNameContext(_ctx, getState());
		enterRule(_localctx, 122, RULE_typeName);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(674);
			name();
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ListTypeContext extends ParserRuleContext {
		public TypeContext type() {
			return getRuleContext(TypeContext.class,0);
		}
		public ListTypeContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_listType; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterListType(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitListType(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitListType(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ListTypeContext listType() throws RecognitionException {
		ListTypeContext _localctx = new ListTypeContext(_ctx, getState());
		enterRule(_localctx, 124, RULE_listType);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(676);
			match(T__9);
			setState(677);
			type();
			setState(678);
			match(T__10);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class NonNullTypeContext extends ParserRuleContext {
		public TypeNameContext typeName() {
			return getRuleContext(TypeNameContext.class,0);
		}
		public ListTypeContext listType() {
			return getRuleContext(ListTypeContext.class,0);
		}
		public NonNullTypeContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_nonNullType; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterNonNullType(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitNonNullType(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitNonNullType(this);
			else return visitor.visitChildren(this);
		}
	}

	public final NonNullTypeContext nonNullType() throws RecognitionException {
		NonNullTypeContext _localctx = new NonNullTypeContext(_ctx, getState());
		enterRule(_localctx, 126, RULE_nonNullType);
		try {
			setState(686);
			_errHandler.sync(this);
			switch (_input.LA(1)) {
			case BooleanValue:
			case NullValue:
			case FRAGMENT:
			case QUERY:
			case MUTATION:
			case SUBSCRIPTION:
			case SCHEMA:
			case SCALAR:
			case TYPE:
			case INTERFACE:
			case IMPLEMENTS:
			case ENUM:
			case UNION:
			case INPUT:
			case EXTEND:
			case DIRECTIVE:
			case ON_KEYWORD:
			case NAME:
				enterOuterAlt(_localctx, 1);
				{
				setState(680);
				typeName();
				setState(681);
				match(T__12);
				}
				break;
			case T__9:
				enterOuterAlt(_localctx, 2);
				{
				setState(683);
				listType();
				setState(684);
				match(T__12);
				}
				break;
			default:
				throw new NoViableAltException(this);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class OperationDefinitionContext extends ParserRuleContext {
		public SelectionSetContext selectionSet() {
			return getRuleContext(SelectionSetContext.class,0);
		}
		public OperationTypeContext operationType() {
			return getRuleContext(OperationTypeContext.class,0);
		}
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public VariableDefinitionsContext variableDefinitions() {
			return getRuleContext(VariableDefinitionsContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public OperationDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_operationDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterOperationDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitOperationDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitOperationDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final OperationDefinitionContext operationDefinition() throws RecognitionException {
		OperationDefinitionContext _localctx = new OperationDefinitionContext(_ctx, getState());
		enterRule(_localctx, 128, RULE_operationDefinition);
		int _la;
		try {
			setState(701);
			_errHandler.sync(this);
			switch (_input.LA(1)) {
			case T__0:
				enterOuterAlt(_localctx, 1);
				{
				setState(688);
				selectionSet();
				}
				break;
			case QUERY:
			case MUTATION:
			case SUBSCRIPTION:
				enterOuterAlt(_localctx, 2);
				{
				setState(689);
				operationType();
				setState(691);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if ((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << BooleanValue) | (1L << NullValue) | (1L << FRAGMENT) | (1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << SCHEMA) | (1L << SCALAR) | (1L << TYPE) | (1L << INTERFACE) | (1L << IMPLEMENTS) | (1L << ENUM) | (1L << UNION) | (1L << INPUT) | (1L << EXTEND) | (1L << DIRECTIVE) | (1L << ON_KEYWORD) | (1L << NAME))) != 0)) {
					{
					setState(690);
					name();
					}
				}

				setState(694);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__4) {
					{
					setState(693);
					variableDefinitions();
					}
				}

				setState(697);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__8) {
					{
					setState(696);
					directives();
					}
				}

				setState(699);
				selectionSet();
				}
				break;
			default:
				throw new NoViableAltException(this);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class VariableDefinitionsContext extends ParserRuleContext {
		public List variableDefinition() {
			return getRuleContexts(VariableDefinitionContext.class);
		}
		public VariableDefinitionContext variableDefinition(int i) {
			return getRuleContext(VariableDefinitionContext.class,i);
		}
		public VariableDefinitionsContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_variableDefinitions; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterVariableDefinitions(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitVariableDefinitions(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitVariableDefinitions(this);
			else return visitor.visitChildren(this);
		}
	}

	public final VariableDefinitionsContext variableDefinitions() throws RecognitionException {
		VariableDefinitionsContext _localctx = new VariableDefinitionsContext(_ctx, getState());
		enterRule(_localctx, 130, RULE_variableDefinitions);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(703);
			match(T__4);
			setState(705); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(704);
				variableDefinition();
				}
				}
				setState(707); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( _la==T__11 );
			setState(709);
			match(T__5);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class VariableDefinitionContext extends ParserRuleContext {
		public VariableContext variable() {
			return getRuleContext(VariableContext.class,0);
		}
		public TypeContext type() {
			return getRuleContext(TypeContext.class,0);
		}
		public DefaultValueContext defaultValue() {
			return getRuleContext(DefaultValueContext.class,0);
		}
		public VariableDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_variableDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterVariableDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitVariableDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitVariableDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final VariableDefinitionContext variableDefinition() throws RecognitionException {
		VariableDefinitionContext _localctx = new VariableDefinitionContext(_ctx, getState());
		enterRule(_localctx, 132, RULE_variableDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(711);
			variable();
			setState(712);
			match(T__2);
			setState(713);
			type();
			setState(715);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__6) {
				{
				setState(714);
				defaultValue();
				}
			}

			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class SelectionSetContext extends ParserRuleContext {
		public List selection() {
			return getRuleContexts(SelectionContext.class);
		}
		public SelectionContext selection(int i) {
			return getRuleContext(SelectionContext.class,i);
		}
		public SelectionSetContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_selectionSet; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterSelectionSet(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitSelectionSet(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitSelectionSet(this);
			else return visitor.visitChildren(this);
		}
	}

	public final SelectionSetContext selectionSet() throws RecognitionException {
		SelectionSetContext _localctx = new SelectionSetContext(_ctx, getState());
		enterRule(_localctx, 134, RULE_selectionSet);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(717);
			match(T__0);
			setState(719); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(718);
				selection();
				}
				}
				setState(721); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__13) | (1L << BooleanValue) | (1L << NullValue) | (1L << FRAGMENT) | (1L << QUERY) | (1L << MUTATION) | (1L << SUBSCRIPTION) | (1L << SCHEMA) | (1L << SCALAR) | (1L << TYPE) | (1L << INTERFACE) | (1L << IMPLEMENTS) | (1L << ENUM) | (1L << UNION) | (1L << INPUT) | (1L << EXTEND) | (1L << DIRECTIVE) | (1L << ON_KEYWORD) | (1L << NAME))) != 0) );
			setState(723);
			match(T__1);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class SelectionContext extends ParserRuleContext {
		public FieldContext field() {
			return getRuleContext(FieldContext.class,0);
		}
		public FragmentSpreadContext fragmentSpread() {
			return getRuleContext(FragmentSpreadContext.class,0);
		}
		public InlineFragmentContext inlineFragment() {
			return getRuleContext(InlineFragmentContext.class,0);
		}
		public SelectionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_selection; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterSelection(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitSelection(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitSelection(this);
			else return visitor.visitChildren(this);
		}
	}

	public final SelectionContext selection() throws RecognitionException {
		SelectionContext _localctx = new SelectionContext(_ctx, getState());
		enterRule(_localctx, 136, RULE_selection);
		try {
			setState(728);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,93,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(725);
				field();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(726);
				fragmentSpread();
				}
				break;
			case 3:
				enterOuterAlt(_localctx, 3);
				{
				setState(727);
				inlineFragment();
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class FieldContext extends ParserRuleContext {
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public AliasContext alias() {
			return getRuleContext(AliasContext.class,0);
		}
		public ArgumentsContext arguments() {
			return getRuleContext(ArgumentsContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public SelectionSetContext selectionSet() {
			return getRuleContext(SelectionSetContext.class,0);
		}
		public FieldContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_field; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterField(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitField(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitField(this);
			else return visitor.visitChildren(this);
		}
	}

	public final FieldContext field() throws RecognitionException {
		FieldContext _localctx = new FieldContext(_ctx, getState());
		enterRule(_localctx, 138, RULE_field);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(731);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,94,_ctx) ) {
			case 1:
				{
				setState(730);
				alias();
				}
				break;
			}
			setState(733);
			name();
			setState(735);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__4) {
				{
				setState(734);
				arguments();
				}
			}

			setState(738);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__8) {
				{
				setState(737);
				directives();
				}
			}

			setState(741);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__0) {
				{
				setState(740);
				selectionSet();
				}
			}

			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class AliasContext extends ParserRuleContext {
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public AliasContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_alias; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterAlias(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitAlias(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitAlias(this);
			else return visitor.visitChildren(this);
		}
	}

	public final AliasContext alias() throws RecognitionException {
		AliasContext _localctx = new AliasContext(_ctx, getState());
		enterRule(_localctx, 140, RULE_alias);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(743);
			name();
			setState(744);
			match(T__2);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class FragmentSpreadContext extends ParserRuleContext {
		public FragmentNameContext fragmentName() {
			return getRuleContext(FragmentNameContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public FragmentSpreadContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_fragmentSpread; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterFragmentSpread(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitFragmentSpread(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitFragmentSpread(this);
			else return visitor.visitChildren(this);
		}
	}

	public final FragmentSpreadContext fragmentSpread() throws RecognitionException {
		FragmentSpreadContext _localctx = new FragmentSpreadContext(_ctx, getState());
		enterRule(_localctx, 142, RULE_fragmentSpread);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(746);
			match(T__13);
			setState(747);
			fragmentName();
			setState(749);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__8) {
				{
				setState(748);
				directives();
				}
			}

			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class InlineFragmentContext extends ParserRuleContext {
		public SelectionSetContext selectionSet() {
			return getRuleContext(SelectionSetContext.class,0);
		}
		public TypeConditionContext typeCondition() {
			return getRuleContext(TypeConditionContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public InlineFragmentContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_inlineFragment; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterInlineFragment(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitInlineFragment(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitInlineFragment(this);
			else return visitor.visitChildren(this);
		}
	}

	public final InlineFragmentContext inlineFragment() throws RecognitionException {
		InlineFragmentContext _localctx = new InlineFragmentContext(_ctx, getState());
		enterRule(_localctx, 144, RULE_inlineFragment);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(751);
			match(T__13);
			setState(753);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==ON_KEYWORD) {
				{
				setState(752);
				typeCondition();
				}
			}

			setState(756);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__8) {
				{
				setState(755);
				directives();
				}
			}

			setState(758);
			selectionSet();
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class FragmentDefinitionContext extends ParserRuleContext {
		public TerminalNode FRAGMENT() { return getToken(GraphqlParser.FRAGMENT, 0); }
		public FragmentNameContext fragmentName() {
			return getRuleContext(FragmentNameContext.class,0);
		}
		public TypeConditionContext typeCondition() {
			return getRuleContext(TypeConditionContext.class,0);
		}
		public SelectionSetContext selectionSet() {
			return getRuleContext(SelectionSetContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public FragmentDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_fragmentDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterFragmentDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitFragmentDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitFragmentDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final FragmentDefinitionContext fragmentDefinition() throws RecognitionException {
		FragmentDefinitionContext _localctx = new FragmentDefinitionContext(_ctx, getState());
		enterRule(_localctx, 146, RULE_fragmentDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(760);
			match(FRAGMENT);
			setState(761);
			fragmentName();
			setState(762);
			typeCondition();
			setState(764);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__8) {
				{
				setState(763);
				directives();
				}
			}

			setState(766);
			selectionSet();
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class TypeConditionContext extends ParserRuleContext {
		public TerminalNode ON_KEYWORD() { return getToken(GraphqlParser.ON_KEYWORD, 0); }
		public TypeNameContext typeName() {
			return getRuleContext(TypeNameContext.class,0);
		}
		public TypeConditionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_typeCondition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).enterTypeCondition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphqlListener ) ((GraphqlListener)listener).exitTypeCondition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphqlVisitor ) return ((GraphqlVisitor)visitor).visitTypeCondition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final TypeConditionContext typeCondition() throws RecognitionException {
		TypeConditionContext _localctx = new TypeConditionContext(_ctx, getState());
		enterRule(_localctx, 148, RULE_typeCondition);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(768);
			match(ON_KEYWORD);
			setState(769);
			typeName();
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public boolean sempred(RuleContext _localctx, int ruleIndex, int predIndex) {
		switch (ruleIndex) {
		case 14:
			return implementsInterfaces_sempred((ImplementsInterfacesContext)_localctx, predIndex);
		case 25:
			return unionMembers_sempred((UnionMembersContext)_localctx, predIndex);
		case 37:
			return directiveLocations_sempred((DirectiveLocationsContext)_localctx, predIndex);
		}
		return true;
	}
	private boolean implementsInterfaces_sempred(ImplementsInterfacesContext _localctx, int predIndex) {
		switch (predIndex) {
		case 0:
			return precpred(_ctx, 1);
		}
		return true;
	}
	private boolean unionMembers_sempred(UnionMembersContext _localctx, int predIndex) {
		switch (predIndex) {
		case 1:
			return precpred(_ctx, 1);
		}
		return true;
	}
	private boolean directiveLocations_sempred(DirectiveLocationsContext _localctx, int predIndex) {
		switch (predIndex) {
		case 2:
			return precpred(_ctx, 1);
		}
		return true;
	}

	public static final String _serializedATN =
		"\3\u608b\ua72a\u8133\ub9ed\u417c\u3be7\u7786\u5964\3\63\u0306\4\2\t\2"+
		"\4\3\t\3\4\4\t\4\4\5\t\5\4\6\t\6\4\7\t\7\4\b\t\b\4\t\t\t\4\n\t\n\4\13"+
		"\t\13\4\f\t\f\4\r\t\r\4\16\t\16\4\17\t\17\4\20\t\20\4\21\t\21\4\22\t\22"+
		"\4\23\t\23\4\24\t\24\4\25\t\25\4\26\t\26\4\27\t\27\4\30\t\30\4\31\t\31"+
		"\4\32\t\32\4\33\t\33\4\34\t\34\4\35\t\35\4\36\t\36\4\37\t\37\4 \t \4!"+
		"\t!\4\"\t\"\4#\t#\4$\t$\4%\t%\4&\t&\4\'\t\'\4(\t(\4)\t)\4*\t*\4+\t+\4"+
		",\t,\4-\t-\4.\t.\4/\t/\4\60\t\60\4\61\t\61\4\62\t\62\4\63\t\63\4\64\t"+
		"\64\4\65\t\65\4\66\t\66\4\67\t\67\48\t8\49\t9\4:\t:\4;\t;\4<\t<\4=\t="+
		"\4>\t>\4?\t?\4@\t@\4A\tA\4B\tB\4C\tC\4D\tD\4E\tE\4F\tF\4G\tG\4H\tH\4I"+
		"\tI\4J\tJ\4K\tK\4L\tL\3\2\6\2\u009a\n\2\r\2\16\2\u009b\3\3\3\3\3\3\3\3"+
		"\5\3\u00a2\n\3\3\4\5\4\u00a5\n\4\3\4\3\4\3\4\5\4\u00aa\n\4\3\5\3\5\5\5"+
		"\u00ae\n\5\3\6\5\6\u00b1\n\6\3\6\3\6\5\6\u00b5\n\6\3\6\3\6\6\6\u00b9\n"+
		"\6\r\6\16\6\u00ba\3\6\3\6\3\7\3\7\3\7\5\7\u00c2\n\7\3\7\3\7\6\7\u00c6"+
		"\n\7\r\7\16\7\u00c7\3\7\3\7\3\7\3\7\3\7\6\7\u00cf\n\7\r\7\16\7\u00d0\5"+
		"\7\u00d3\n\7\3\b\5\b\u00d6\n\b\3\b\3\b\3\b\3\b\3\t\3\t\3\t\3\t\3\t\3\t"+
		"\5\t\u00e2\n\t\3\n\3\n\3\n\3\n\3\n\3\n\5\n\u00ea\n\n\3\13\3\13\3\13\3"+
		"\f\5\f\u00f0\n\f\3\f\3\f\3\f\5\f\u00f5\n\f\3\r\3\r\3\r\3\r\3\r\3\16\5"+
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		"\'\3\2\2\2\u015c\u015e\5P)\2\u015d\u015c\3\2\2\2\u015d\u015e\3\2\2\2\u015e"+
		"\u015f\3\2\2\2\u015f\u0160\5n8\2\u0160\u0161\7\5\2\2\u0161\u0163\5z>\2"+
		"\u0162\u0164\5v<\2\u0163\u0162\3\2\2\2\u0163\u0164\3\2\2\2\u0164\u0166"+
		"\3\2\2\2\u0165\u0167\5`\61\2\u0166\u0165\3\2\2\2\u0166\u0167\3\2\2\2\u0167"+
		")\3\2\2\2\u0168\u016a\5P)\2\u0169\u0168\3\2\2\2\u0169\u016a\3\2\2\2\u016a"+
		"\u016b\3\2\2\2\u016b\u016c\7\32\2\2\u016c\u016e\5n8\2\u016d\u016f\5`\61"+
		"\2\u016e\u016d\3\2\2\2\u016e\u016f\3\2\2\2\u016f\u0171\3\2\2\2\u0170\u0172"+
		"\5 \21\2\u0171\u0170\3\2\2\2\u0171\u0172\3\2\2\2\u0172+\3\2\2\2\u0173"+
		"\u0174\7\37\2\2\u0174\u0175\7\32\2\2\u0175\u0177\5n8\2\u0176\u0178\5`"+
		"\61\2\u0177\u0176\3\2\2\2\u0177\u0178\3\2\2\2\u0178\u0179\3\2\2\2\u0179"+
		"\u017a\5\"\22\2\u017a\u0183\3\2\2\2\u017b\u017c\7\37\2\2\u017c\u017d\7"+
		"\32\2\2\u017d\u017e\5n8\2\u017e\u0180\5`\61\2\u017f\u0181\5\24\13\2\u0180"+
		"\u017f\3\2\2\2\u0180\u0181\3\2\2\2\u0181\u0183\3\2\2\2\u0182\u0173\3\2"+
		"\2\2\u0182\u017b\3\2\2\2\u0183-\3\2\2\2\u0184\u0186\5P)\2\u0185\u0184"+
		"\3\2\2\2\u0185\u0186\3\2\2\2\u0186\u0187\3\2\2\2\u0187\u0188\7\35\2\2"+
		"\u0188\u018a\5n8\2\u0189\u018b\5`\61\2\u018a\u0189\3\2\2\2\u018a\u018b"+
		"\3\2\2\2\u018b\u018d\3\2\2\2\u018c\u018e\5\62\32\2\u018d\u018c\3\2\2\2"+
		"\u018d\u018e\3\2\2\2\u018e/\3\2\2\2\u018f\u0190\7\37\2\2\u0190\u0191\7"+
		"\35\2\2\u0191\u0193\5n8\2\u0192\u0194\5`\61\2\u0193\u0192\3\2\2\2\u0193"+
		"\u0194\3\2\2\2\u0194\u0195\3\2\2\2\u0195\u0196\5\62\32\2\u0196\u019d\3"+
		"\2\2\2\u0197\u0198\7\37\2\2\u0198\u0199\7\35\2\2\u0199\u019a\5n8\2\u019a"+
		"\u019b\5`\61\2\u019b\u019d\3\2\2\2\u019c\u018f\3\2\2\2\u019c\u0197\3\2"+
		"\2\2\u019d\61\3\2\2\2\u019e\u019f\7\t\2\2\u019f\u01a0\5\64\33\2\u01a0"+
		"\63\3\2\2\2\u01a1\u01a3\b\33\1\2\u01a2\u01a4\7\n\2\2\u01a3\u01a2\3\2\2"+
		"\2\u01a3\u01a4\3\2\2\2\u01a4\u01a5\3\2\2\2\u01a5\u01a6\5|?\2\u01a6\u01ac"+
		"\3\2\2\2\u01a7\u01a8\f\3\2\2\u01a8\u01a9\7\n\2\2\u01a9\u01ab\5|?\2\u01aa"+
		"\u01a7\3\2\2\2\u01ab\u01ae\3\2\2\2\u01ac\u01aa\3\2\2\2\u01ac\u01ad\3\2"+
		"\2\2\u01ad\65\3\2\2\2\u01ae\u01ac\3\2\2\2\u01af\u01b1\5P)\2\u01b0\u01af"+
		"\3\2\2\2\u01b0\u01b1\3\2\2\2\u01b1\u01b2\3\2\2\2\u01b2\u01b3\7\34\2\2"+
		"\u01b3\u01b5\5n8\2\u01b4\u01b6\5`\61\2\u01b5\u01b4\3\2\2\2\u01b5\u01b6"+
		"\3\2\2\2\u01b6\u01b8\3\2\2\2\u01b7\u01b9\5:\36\2\u01b8\u01b7\3\2\2\2\u01b8"+
		"\u01b9\3\2\2\2\u01b9\67\3\2\2\2\u01ba\u01bb\7\37\2\2\u01bb\u01bc\7\34"+
		"\2\2\u01bc\u01be\5n8\2\u01bd\u01bf\5`\61\2\u01be\u01bd\3\2\2\2\u01be\u01bf"+
		"\3\2\2\2\u01bf\u01c0\3\2\2\2\u01c0\u01c1\5<\37\2\u01c1\u01ca\3\2\2\2\u01c2"+
		"\u01c3\7\37\2\2\u01c3\u01c4\7\34\2\2\u01c4\u01c5\5n8\2\u01c5\u01c7\5`"+
		"\61\2\u01c6\u01c8\5\24\13\2\u01c7\u01c6\3\2\2\2\u01c7\u01c8\3\2\2\2\u01c8"+
		"\u01ca\3\2\2\2\u01c9\u01ba\3\2\2\2\u01c9\u01c2\3\2\2\2\u01ca9\3\2\2\2"+
		"\u01cb\u01cf\7\3\2\2\u01cc\u01ce\5> \2\u01cd\u01cc\3\2\2\2\u01ce\u01d1"+
		"\3\2\2\2\u01cf\u01cd\3\2\2\2\u01cf\u01d0\3\2\2\2\u01d0\u01d2\3\2\2\2\u01d1"+
		"\u01cf\3\2\2\2\u01d2\u01d3\7\4\2\2\u01d3;\3\2\2\2\u01d4\u01d6\7\3\2\2"+
		"\u01d5\u01d7\5> \2\u01d6\u01d5\3\2\2\2\u01d7\u01d8\3\2\2\2\u01d8\u01d6"+
		"\3\2\2\2\u01d8\u01d9\3\2\2\2\u01d9\u01da\3\2\2\2\u01da\u01db\7\4\2\2\u01db"+
		"=\3\2\2\2\u01dc\u01de\5P)\2\u01dd\u01dc\3\2\2\2\u01dd\u01de\3\2\2\2\u01de"+
		"\u01df\3\2\2\2\u01df\u01e1\5R*\2\u01e0\u01e2\5`\61\2\u01e1\u01e0\3\2\2"+
		"\2\u01e1\u01e2\3\2\2\2\u01e2?\3\2\2\2\u01e3\u01e5\5P)\2\u01e4\u01e3\3"+
		"\2\2\2\u01e4\u01e5\3\2\2\2\u01e5\u01e6\3\2\2\2\u01e6\u01e7\7\36\2\2\u01e7"+
		"\u01e9\5n8\2\u01e8\u01ea\5`\61\2\u01e9\u01e8\3\2\2\2\u01e9\u01ea\3\2\2"+
		"\2\u01ea\u01ec\3\2\2\2\u01eb\u01ed\5D#\2\u01ec\u01eb\3\2\2\2\u01ec\u01ed"+
		"\3\2\2\2\u01edA\3\2\2\2\u01ee\u01ef\7\37\2\2\u01ef\u01f0\7\36\2\2\u01f0"+
		"\u01f2\5n8\2\u01f1\u01f3\5`\61\2\u01f2\u01f1\3\2\2\2\u01f2\u01f3\3\2\2"+
		"\2\u01f3\u01f4\3\2\2\2\u01f4\u01f5\5F$\2\u01f5\u01fe\3\2\2\2\u01f6\u01f7"+
		"\7\37\2\2\u01f7\u01f8\7\36\2\2\u01f8\u01f9\5n8\2\u01f9\u01fb\5`\61\2\u01fa"+
		"\u01fc\5\24\13\2\u01fb\u01fa\3\2\2\2\u01fb\u01fc\3\2\2\2\u01fc\u01fe\3"+
		"\2\2\2\u01fd\u01ee\3\2\2\2\u01fd\u01f6\3\2\2\2\u01feC\3\2\2\2\u01ff\u0203"+
		"\7\3\2\2\u0200\u0202\5(\25\2\u0201\u0200\3\2\2\2\u0202\u0205\3\2\2\2\u0203"+
		"\u0201\3\2\2\2\u0203\u0204\3\2\2\2\u0204\u0206\3\2\2\2\u0205\u0203\3\2"+
		"\2\2\u0206\u0207\7\4\2\2\u0207E\3\2\2\2\u0208\u020a\7\3\2\2\u0209\u020b"+
		"\5(\25\2\u020a\u0209\3\2\2\2\u020b\u020c\3\2\2\2\u020c\u020a\3\2\2\2\u020c"+
		"\u020d\3\2\2\2\u020d\u020e\3\2\2\2\u020e\u020f\7\4\2\2\u020fG\3\2\2\2"+
		"\u0210\u0212\5P)\2\u0211\u0210\3\2\2\2\u0211\u0212\3\2\2\2\u0212\u0213"+
		"\3\2\2\2\u0213\u0214\7 \2\2\u0214\u0215\7\13\2\2\u0215\u0217\5n8\2\u0216"+
		"\u0218\5&\24\2\u0217\u0216\3\2\2\2\u0217\u0218\3\2\2\2\u0218\u0219\3\2"+
		"\2\2\u0219\u021a\7!\2\2\u021a\u021b\5L\'\2\u021bI\3\2\2\2\u021c\u021d"+
		"\5n8\2\u021dK\3\2\2\2\u021e\u021f\b\'\1\2\u021f\u0220\5J&\2\u0220\u0226"+
		"\3\2\2\2\u0221\u0222\f\3\2\2\u0222\u0223\7\n\2\2\u0223\u0225\5J&\2\u0224"+
		"\u0221\3\2\2\2\u0225\u0228\3\2\2\2\u0226\u0224\3\2\2\2\u0226\u0227\3\2"+
		"\2\2\u0227M\3\2\2\2\u0228\u0226\3\2\2\2\u0229\u022a\t\2\2\2\u022aO\3\2"+
		"\2\2\u022b\u022c\5x=\2\u022cQ\3\2\2\2\u022d\u022e\5l\67\2\u022eS\3\2\2"+
		"\2\u022f\u0233\7\f\2\2\u0230\u0232\5p9\2\u0231\u0230\3\2\2\2\u0232\u0235"+
		"\3\2\2\2\u0233\u0231\3\2\2\2\u0233\u0234\3\2\2\2\u0234\u0236\3\2\2\2\u0235"+
		"\u0233\3\2\2\2\u0236\u0237\7\r\2\2\u0237U\3\2\2\2\u0238\u023c\7\f\2\2"+
		"\u0239\u023b\5r:\2\u023a\u0239\3\2\2\2\u023b\u023e\3\2\2\2\u023c\u023a"+
		"\3\2\2\2\u023c\u023d\3\2\2\2\u023d\u023f\3\2\2\2\u023e\u023c\3\2\2\2\u023f"+
		"\u0240\7\r\2\2\u0240W\3\2\2\2\u0241\u0245\7\3\2\2\u0242\u0244\5\\/\2\u0243"+
		"\u0242\3\2\2\2\u0244\u0247\3\2\2\2\u0245\u0243\3\2\2\2\u0245\u0246\3\2"+
		"\2\2\u0246\u0248\3\2\2\2\u0247\u0245\3\2\2\2\u0248\u0249\7\4\2\2\u0249"+
		"Y\3\2\2\2\u024a\u024e\7\3\2\2\u024b\u024d\5^\60\2\u024c\u024b\3\2\2\2"+
		"\u024d\u0250\3\2\2\2\u024e\u024c\3\2\2\2\u024e\u024f\3\2\2\2\u024f\u0251"+
		"\3\2\2\2\u0250\u024e\3\2\2\2\u0251\u0252\7\4\2\2\u0252[\3\2\2\2\u0253"+
		"\u0254\5n8\2\u0254\u0255\7\5\2\2\u0255\u0256\5p9\2\u0256]\3\2\2\2\u0257"+
		"\u0258\5n8\2\u0258\u0259\7\5\2\2\u0259\u025a\5r:\2\u025a_\3\2\2\2\u025b"+
		"\u025d\5b\62\2\u025c\u025b\3\2\2\2\u025d\u025e\3\2\2\2\u025e\u025c\3\2"+
		"\2\2\u025e\u025f\3\2\2\2\u025fa\3\2\2\2\u0260\u0261\7\13\2\2\u0261\u0263"+
		"\5n8\2\u0262\u0264\5d\63\2\u0263\u0262\3\2\2\2\u0263\u0264\3\2\2\2\u0264"+
		"c\3\2\2\2\u0265\u0267\7\7\2\2\u0266\u0268\5f\64\2\u0267\u0266\3\2\2\2"+
		"\u0268\u0269\3\2\2\2\u0269\u0267\3\2\2\2\u0269\u026a\3\2\2\2\u026a\u026b"+
		"\3\2\2\2\u026b\u026c\7\b\2\2\u026ce\3\2\2\2\u026d\u026e\5n8\2\u026e\u026f"+
		"\7\5\2\2\u026f\u0270\5r:\2\u0270g\3\2\2\2\u0271\u0272\t\3\2\2\u0272i\3"+
		"\2\2\2\u0273\u0277\5h\65\2\u0274\u0277\7\21\2\2\u0275\u0277\7\22\2\2\u0276"+
		"\u0273\3\2\2\2\u0276\u0274\3\2\2\2\u0276\u0275\3\2\2\2\u0277k\3\2\2\2"+
		"\u0278\u027b\5h\65\2\u0279\u027b\7!\2\2\u027a\u0278\3\2\2\2\u027a\u0279"+
		"\3\2\2\2\u027bm\3\2\2\2\u027c\u0281\5h\65\2\u027d\u0281\7\21\2\2\u027e"+
		"\u0281\7\22\2\2\u027f\u0281\7!\2\2\u0280\u027c\3\2\2\2\u0280\u027d\3\2"+
		"\2\2\u0280\u027e\3\2\2\2\u0280\u027f\3\2\2\2\u0281o\3\2\2\2\u0282\u028b"+
		"\5x=\2\u0283\u028b\7#\2\2\u0284\u028b\7$\2\2\u0285\u028b\7\21\2\2\u0286"+
		"\u028b\7\22\2\2\u0287\u028b\5R*\2\u0288\u028b\5T+\2\u0289\u028b\5X-\2"+
		"\u028a\u0282\3\2\2\2\u028a\u0283\3\2\2\2\u028a\u0284\3\2\2\2\u028a\u0285"+
		"\3\2\2\2\u028a\u0286\3\2\2\2\u028a\u0287\3\2\2\2\u028a\u0288\3\2\2\2\u028a"+
		"\u0289\3\2\2\2\u028bq\3\2\2\2\u028c\u0296\5t;\2\u028d\u0296\5x=\2\u028e"+
		"\u0296\7#\2\2\u028f\u0296\7$\2\2\u0290\u0296\7\21\2\2\u0291\u0296\7\22"+
		"\2\2\u0292\u0296\5R*\2\u0293\u0296\5V,\2\u0294\u0296\5Z.\2\u0295\u028c"+
		"\3\2\2\2\u0295\u028d\3\2\2\2\u0295\u028e\3\2\2\2\u0295\u028f\3\2\2\2\u0295"+
		"\u0290\3\2\2\2\u0295\u0291\3\2\2\2\u0295\u0292\3\2\2\2\u0295\u0293\3\2"+
		"\2\2\u0295\u0294\3\2\2\2\u0296s\3\2\2\2\u0297\u0298\7\16\2\2\u0298\u0299"+
		"\5n8\2\u0299u\3\2\2\2\u029a\u029b\7\t\2\2\u029b\u029c\5p9\2\u029cw\3\2"+
		"\2\2\u029d\u029e\t\4\2\2\u029ey\3\2\2\2\u029f\u02a3\5|?\2\u02a0\u02a3"+
		"\5~@\2\u02a1\u02a3\5\u0080A\2\u02a2\u029f\3\2\2\2\u02a2\u02a0\3\2\2\2"+
		"\u02a2\u02a1\3\2\2\2\u02a3{\3\2\2\2\u02a4\u02a5\5n8\2\u02a5}\3\2\2\2\u02a6"+
		"\u02a7\7\f\2\2\u02a7\u02a8\5z>\2\u02a8\u02a9\7\r\2\2\u02a9\177\3\2\2\2"+
		"\u02aa\u02ab\5|?\2\u02ab\u02ac\7\17\2\2\u02ac\u02b1\3\2\2\2\u02ad\u02ae"+
		"\5~@\2\u02ae\u02af\7\17\2\2\u02af\u02b1\3\2\2\2\u02b0\u02aa\3\2\2\2\u02b0"+
		"\u02ad\3\2\2\2\u02b1\u0081\3\2\2\2\u02b2\u02c0\5\u0088E\2\u02b3\u02b5"+
		"\5N(\2\u02b4\u02b6\5n8\2\u02b5\u02b4\3\2\2\2\u02b5\u02b6\3\2\2\2\u02b6"+
		"\u02b8\3\2\2\2\u02b7\u02b9\5\u0084C\2\u02b8\u02b7\3\2\2\2\u02b8\u02b9"+
		"\3\2\2\2\u02b9\u02bb\3\2\2\2\u02ba\u02bc\5`\61\2\u02bb\u02ba\3\2\2\2\u02bb"+
		"\u02bc\3\2\2\2\u02bc\u02bd\3\2\2\2\u02bd\u02be\5\u0088E\2\u02be\u02c0"+
		"\3\2\2\2\u02bf\u02b2\3\2\2\2\u02bf\u02b3\3\2\2\2\u02c0\u0083\3\2\2\2\u02c1"+
		"\u02c3\7\7\2\2\u02c2\u02c4\5\u0086D\2\u02c3\u02c2\3\2\2\2\u02c4\u02c5"+
		"\3\2\2\2\u02c5\u02c3\3\2\2\2\u02c5\u02c6\3\2\2\2\u02c6\u02c7\3\2\2\2\u02c7"+
		"\u02c8\7\b\2\2\u02c8\u0085\3\2\2\2\u02c9\u02ca\5t;\2\u02ca\u02cb\7\5\2"+
		"\2\u02cb\u02cd\5z>\2\u02cc\u02ce\5v<\2\u02cd\u02cc\3\2\2\2\u02cd\u02ce"+
		"\3\2\2\2\u02ce\u0087\3\2\2\2\u02cf\u02d1\7\3\2\2\u02d0\u02d2\5\u008aF"+
		"\2\u02d1\u02d0\3\2\2\2\u02d2\u02d3\3\2\2\2\u02d3\u02d1\3\2\2\2\u02d3\u02d4"+
		"\3\2\2\2\u02d4\u02d5\3\2\2\2\u02d5\u02d6\7\4\2\2\u02d6\u0089\3\2\2\2\u02d7"+
		"\u02db\5\u008cG\2\u02d8\u02db\5\u0090I\2\u02d9\u02db\5\u0092J\2\u02da"+
		"\u02d7\3\2\2\2\u02da\u02d8\3\2\2\2\u02da\u02d9\3\2\2\2\u02db\u008b\3\2"+
		"\2\2\u02dc\u02de\5\u008eH\2\u02dd\u02dc\3\2\2\2\u02dd\u02de\3\2\2\2\u02de"+
		"\u02df\3\2\2\2\u02df\u02e1\5n8\2\u02e0\u02e2\5d\63\2\u02e1\u02e0\3\2\2"+
		"\2\u02e1\u02e2\3\2\2\2\u02e2\u02e4\3\2\2\2\u02e3\u02e5\5`\61\2\u02e4\u02e3"+
		"\3\2\2\2\u02e4\u02e5\3\2\2\2\u02e5\u02e7\3\2\2\2\u02e6\u02e8\5\u0088E"+
		"\2\u02e7\u02e6\3\2\2\2\u02e7\u02e8\3\2\2\2\u02e8\u008d\3\2\2\2\u02e9\u02ea"+
		"\5n8\2\u02ea\u02eb\7\5\2\2\u02eb\u008f\3\2\2\2\u02ec\u02ed\7\20\2\2\u02ed"+
		"\u02ef\5j\66\2\u02ee\u02f0\5`\61\2\u02ef\u02ee\3\2\2\2\u02ef\u02f0\3\2"+
		"\2\2\u02f0\u0091\3\2\2\2\u02f1\u02f3\7\20\2\2\u02f2\u02f4\5\u0096L\2\u02f3"+
		"\u02f2\3\2\2\2\u02f3\u02f4\3\2\2\2\u02f4\u02f6\3\2\2\2\u02f5\u02f7\5`"+
		"\61\2\u02f6\u02f5\3\2\2\2\u02f6\u02f7\3\2\2\2\u02f7\u02f8\3\2\2\2\u02f8"+
		"\u02f9\5\u0088E\2\u02f9\u0093\3\2\2\2\u02fa\u02fb\7\23\2\2\u02fb\u02fc"+
		"\5j\66\2\u02fc\u02fe\5\u0096L\2\u02fd\u02ff\5`\61\2\u02fe\u02fd\3\2\2"+
		"\2\u02fe\u02ff\3\2\2\2\u02ff\u0300\3\2\2\2\u0300\u0301\5\u0088E\2\u0301"+
		"\u0095\3\2\2\2\u0302\u0303\7!\2\2\u0303\u0304\5|?\2\u0304\u0097\3\2\2"+
		"\2h\u009b\u00a1\u00a4\u00a9\u00ad\u00b0\u00b4\u00ba\u00c1\u00c7\u00d0"+
		"\u00d2\u00d5\u00e1\u00e9\u00ef\u00f4\u00fc\u0101\u0104\u0107\u010d\u0110"+
		"\u0118\u011c\u0123\u0128\u012d\u0134\u013b\u0144\u0149\u014d\u0152\u0158"+
		"\u015d\u0163\u0166\u0169\u016e\u0171\u0177\u0180\u0182\u0185\u018a\u018d"+
		"\u0193\u019c\u01a3\u01ac\u01b0\u01b5\u01b8\u01be\u01c7\u01c9\u01cf\u01d8"+
		"\u01dd\u01e1\u01e4\u01e9\u01ec\u01f2\u01fb\u01fd\u0203\u020c\u0211\u0217"+
		"\u0226\u0233\u023c\u0245\u024e\u025e\u0263\u0269\u0276\u027a\u0280\u028a"+
		"\u0295\u02a2\u02b0\u02b5\u02b8\u02bb\u02bf\u02c5\u02cd\u02d3\u02da\u02dd"+
		"\u02e1\u02e4\u02e7\u02ef\u02f3\u02f6\u02fe";
	public static final ATN _ATN =
		new ATNDeserializer().deserialize(_serializedATN.toCharArray());
	static {
		_decisionToDFA = new DFA[_ATN.getNumberOfDecisions()];
		for (int i = 0; i < _ATN.getNumberOfDecisions(); i++) {
			_decisionToDFA[i] = new DFA(_ATN.getDecisionState(i), i);
		}
	}
}




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