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// Generated from me/wener/jraphql/parser/antlr/GraphQL.g4 by ANTLR 4.7.1
package me.wener.jraphql.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("4.7.1", 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, T__14=15, T__15=16, T__16=17, 
		T__17=18, T__18=19, T__19=20, T__20=21, T__21=22, T__22=23, T__23=24, 
		T__24=25, T__25=26, T__26=27, T__27=28, T__28=29, T__29=30, T__30=31, 
		T__31=32, T__32=33, Ignored=34, UnicodeBOM=35, WhiteSpace=36, LineTerminator=37, 
		Comment=38, Comma=39, IntegerPart=40, NegativeSign=41, FractionalPart=42, 
		ExponentPart=43, StringConst=44, DirectiveLocation=45, ExecutableDirectiveLocation=46, 
		TypeSystemDirectiveLocation=47, NAME=48;
	public static final int
		RULE_graphql = 0, RULE_name = 1, RULE_document = 2, RULE_executableDocument = 3, 
		RULE_typeSystemDocument = 4, RULE_definition = 5, RULE_executableDefinition = 6, 
		RULE_operationDefinition = 7, RULE_operationType = 8, RULE_selectionSet = 9, 
		RULE_selection = 10, RULE_field = 11, RULE_arguments = 12, RULE_argument = 13, 
		RULE_alias = 14, RULE_fragmentSpread = 15, RULE_fragmentDefinition = 16, 
		RULE_fragmentName = 17, RULE_typeCondition = 18, RULE_inlineFragment = 19, 
		RULE_value = 20, RULE_intValue = 21, RULE_floatValue = 22, RULE_booleanValue = 23, 
		RULE_stringValue = 24, RULE_nullValue = 25, RULE_enumValue = 26, RULE_listValue = 27, 
		RULE_objectValue = 28, RULE_objectField = 29, RULE_variable = 30, RULE_variableDefinitions = 31, 
		RULE_variableDefinition = 32, RULE_defaultValue = 33, RULE_type = 34, 
		RULE_namedType = 35, RULE_listType = 36, RULE_nonNullType = 37, RULE_directives = 38, 
		RULE_directive = 39, RULE_typeSystemDefinition = 40, RULE_schemaDefinition = 41, 
		RULE_operationTypeDefinition = 42, RULE_description = 43, RULE_typeDefinition = 44, 
		RULE_typeExtension = 45, RULE_scalarTypeDefinition = 46, RULE_scalarTypeExtension = 47, 
		RULE_objectTypeDefinition = 48, RULE_objectTypeExtension = 49, RULE_implementsInterfaces = 50, 
		RULE_fieldsDefinition = 51, RULE_fieldDefinition = 52, RULE_argumentsDefinition = 53, 
		RULE_inputValueDefinition = 54, RULE_interfaceTypeDefinition = 55, RULE_interfaceTypeExtension = 56, 
		RULE_unionTypeDefinition = 57, RULE_unionMemberTypes = 58, RULE_unionTypeExtension = 59, 
		RULE_enumTypeDefinition = 60, RULE_enumValuesDefinition = 61, RULE_enumValueDefinition = 62, 
		RULE_enumTypeExtension = 63, RULE_inputObjectTypeDefinition = 64, RULE_inputFieldsDefinition = 65, 
		RULE_inputObjectTypeExtension = 66, RULE_directiveDefinition = 67, RULE_directiveLocations = 68;
	public static final String[] ruleNames = {
		"graphql", "name", "document", "executableDocument", "typeSystemDocument", 
		"definition", "executableDefinition", "operationDefinition", "operationType", 
		"selectionSet", "selection", "field", "arguments", "argument", "alias", 
		"fragmentSpread", "fragmentDefinition", "fragmentName", "typeCondition", 
		"inlineFragment", "value", "intValue", "floatValue", "booleanValue", "stringValue", 
		"nullValue", "enumValue", "listValue", "objectValue", "objectField", "variable", 
		"variableDefinitions", "variableDefinition", "defaultValue", "type", "namedType", 
		"listType", "nonNullType", "directives", "directive", "typeSystemDefinition", 
		"schemaDefinition", "operationTypeDefinition", "description", "typeDefinition", 
		"typeExtension", "scalarTypeDefinition", "scalarTypeExtension", "objectTypeDefinition", 
		"objectTypeExtension", "implementsInterfaces", "fieldsDefinition", "fieldDefinition", 
		"argumentsDefinition", "inputValueDefinition", "interfaceTypeDefinition", 
		"interfaceTypeExtension", "unionTypeDefinition", "unionMemberTypes", "unionTypeExtension", 
		"enumTypeDefinition", "enumValuesDefinition", "enumValueDefinition", "enumTypeExtension", 
		"inputObjectTypeDefinition", "inputFieldsDefinition", "inputObjectTypeExtension", 
		"directiveDefinition", "directiveLocations"
	};

	private static final String[] _LITERAL_NAMES = {
		null, "'type'", "'fragment'", "'extend'", "'implements'", "'schema'", 
		"'enum'", "'union'", "'interface'", "'input'", "'scalar'", "'directive'", 
		"'query'", "'mutation'", "'subscription'", "'by'", "'{'", "'}'", "'('", 
		"')'", "':'", "'...'", "'on'", "'true'", "'false'", "'null'", "'['", "']'", 
		"'$'", "'='", "'!'", "'@'", "'&'", "'|'", null, null, null, null, null, 
		"','", null, "'-'"
	};
	private static final String[] _SYMBOLIC_NAMES = {
		null, null, null, null, null, null, null, null, null, null, null, null, 
		null, null, null, null, null, null, null, null, null, null, null, null, 
		null, null, null, null, null, null, null, null, null, null, "Ignored", 
		"UnicodeBOM", "WhiteSpace", "LineTerminator", "Comment", "Comma", "IntegerPart", 
		"NegativeSign", "FractionalPart", "ExponentPart", "StringConst", "DirectiveLocation", 
		"ExecutableDirectiveLocation", "TypeSystemDirectiveLocation", "NAME"
	};
	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 GraphqlContext extends ParserRuleContext {
		public DocumentContext document() {
			return getRuleContext(DocumentContext.class,0);
		}
		public GraphqlContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_graphql; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterGraphql(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitGraphql(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitGraphql(this);
			else return visitor.visitChildren(this);
		}
	}

	public final GraphqlContext graphql() throws RecognitionException {
		GraphqlContext _localctx = new GraphqlContext(_ctx, getState());
		enterRule(_localctx, 0, RULE_graphql);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(138);
			document();
			}
		}
		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 TerminalNode NAME() { return getToken(GraphQLParser.NAME, 0); }
		public TerminalNode DirectiveLocation() { return getToken(GraphQLParser.DirectiveLocation, 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, 2, RULE_name);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(140);
			_la = _input.LA(1);
			if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__0) | (1L << T__1) | (1L << T__2) | (1L << T__3) | (1L << T__4) | (1L << T__5) | (1L << T__6) | (1L << T__7) | (1L << T__8) | (1L << T__9) | (1L << T__10) | (1L << T__11) | (1L << T__12) | (1L << T__13) | (1L << T__14) | (1L << DirectiveLocation) | (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 DocumentContext extends ParserRuleContext {
		public TerminalNode EOF() { return getToken(GraphQLParser.EOF, 0); }
		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, 4, RULE_document);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(143); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(142);
				definition();
				}
				}
				setState(145); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__0) | (1L << T__1) | (1L << T__2) | (1L << T__4) | (1L << T__5) | (1L << T__6) | (1L << T__7) | (1L << T__8) | (1L << T__9) | (1L << T__10) | (1L << T__11) | (1L << T__12) | (1L << T__13) | (1L << T__15) | (1L << StringConst))) != 0) );
			setState(147);
			match(EOF);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ExecutableDocumentContext extends ParserRuleContext {
		public TerminalNode EOF() { return getToken(GraphQLParser.EOF, 0); }
		public List executableDefinition() {
			return getRuleContexts(ExecutableDefinitionContext.class);
		}
		public ExecutableDefinitionContext executableDefinition(int i) {
			return getRuleContext(ExecutableDefinitionContext.class,i);
		}
		public ExecutableDocumentContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_executableDocument; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterExecutableDocument(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitExecutableDocument(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitExecutableDocument(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ExecutableDocumentContext executableDocument() throws RecognitionException {
		ExecutableDocumentContext _localctx = new ExecutableDocumentContext(_ctx, getState());
		enterRule(_localctx, 6, RULE_executableDocument);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(150); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(149);
				executableDefinition();
				}
				}
				setState(152); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__1) | (1L << T__11) | (1L << T__12) | (1L << T__13) | (1L << T__15))) != 0) );
			setState(154);
			match(EOF);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class TypeSystemDocumentContext extends ParserRuleContext {
		public TerminalNode EOF() { return getToken(GraphQLParser.EOF, 0); }
		public List typeSystemDefinition() {
			return getRuleContexts(TypeSystemDefinitionContext.class);
		}
		public TypeSystemDefinitionContext typeSystemDefinition(int i) {
			return getRuleContext(TypeSystemDefinitionContext.class,i);
		}
		public TypeSystemDocumentContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_typeSystemDocument; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterTypeSystemDocument(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitTypeSystemDocument(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitTypeSystemDocument(this);
			else return visitor.visitChildren(this);
		}
	}

	public final TypeSystemDocumentContext typeSystemDocument() throws RecognitionException {
		TypeSystemDocumentContext _localctx = new TypeSystemDocumentContext(_ctx, getState());
		enterRule(_localctx, 8, RULE_typeSystemDocument);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(157); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(156);
				typeSystemDefinition();
				}
				}
				setState(159); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__0) | (1L << T__2) | (1L << T__4) | (1L << T__5) | (1L << T__6) | (1L << T__7) | (1L << T__8) | (1L << T__9) | (1L << T__10) | (1L << StringConst))) != 0) );
			setState(161);
			match(EOF);
			}
		}
		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 ExecutableDefinitionContext executableDefinition() {
			return getRuleContext(ExecutableDefinitionContext.class,0);
		}
		public TypeSystemDefinitionContext typeSystemDefinition() {
			return getRuleContext(TypeSystemDefinitionContext.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, 10, RULE_definition);
		try {
			setState(165);
			_errHandler.sync(this);
			switch (_input.LA(1)) {
			case T__1:
			case T__11:
			case T__12:
			case T__13:
			case T__15:
				enterOuterAlt(_localctx, 1);
				{
				setState(163);
				executableDefinition();
				}
				break;
			case T__0:
			case T__2:
			case T__4:
			case T__5:
			case T__6:
			case T__7:
			case T__8:
			case T__9:
			case T__10:
			case StringConst:
				enterOuterAlt(_localctx, 2);
				{
				setState(164);
				typeSystemDefinition();
				}
				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 ExecutableDefinitionContext extends ParserRuleContext {
		public OperationDefinitionContext operationDefinition() {
			return getRuleContext(OperationDefinitionContext.class,0);
		}
		public FragmentDefinitionContext fragmentDefinition() {
			return getRuleContext(FragmentDefinitionContext.class,0);
		}
		public ExecutableDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_executableDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterExecutableDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitExecutableDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitExecutableDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ExecutableDefinitionContext executableDefinition() throws RecognitionException {
		ExecutableDefinitionContext _localctx = new ExecutableDefinitionContext(_ctx, getState());
		enterRule(_localctx, 12, RULE_executableDefinition);
		try {
			setState(169);
			_errHandler.sync(this);
			switch (_input.LA(1)) {
			case T__11:
			case T__12:
			case T__13:
			case T__15:
				enterOuterAlt(_localctx, 1);
				{
				setState(167);
				operationDefinition();
				}
				break;
			case T__1:
				enterOuterAlt(_localctx, 2);
				{
				setState(168);
				fragmentDefinition();
				}
				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 OperationTypeContext operationType() {
			return getRuleContext(OperationTypeContext.class,0);
		}
		public SelectionSetContext selectionSet() {
			return getRuleContext(SelectionSetContext.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, 14, RULE_operationDefinition);
		int _la;
		try {
			setState(184);
			_errHandler.sync(this);
			switch (_input.LA(1)) {
			case T__11:
			case T__12:
			case T__13:
				enterOuterAlt(_localctx, 1);
				{
				setState(171);
				operationType();
				setState(173);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if ((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__0) | (1L << T__1) | (1L << T__2) | (1L << T__3) | (1L << T__4) | (1L << T__5) | (1L << T__6) | (1L << T__7) | (1L << T__8) | (1L << T__9) | (1L << T__10) | (1L << T__11) | (1L << T__12) | (1L << T__13) | (1L << T__14) | (1L << DirectiveLocation) | (1L << NAME))) != 0)) {
					{
					setState(172);
					name();
					}
				}

				setState(176);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__17) {
					{
					setState(175);
					variableDefinitions();
					}
				}

				setState(179);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__30) {
					{
					setState(178);
					directives();
					}
				}

				setState(181);
				selectionSet();
				}
				break;
			case T__15:
				enterOuterAlt(_localctx, 2);
				{
				setState(183);
				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 OperationTypeContext extends ParserRuleContext {
		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, 16, RULE_operationType);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(186);
			_la = _input.LA(1);
			if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__11) | (1L << T__12) | (1L << T__13))) != 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 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, 18, RULE_selectionSet);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(188);
			match(T__15);
			setState(190); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(189);
				selection();
				}
				}
				setState(192); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__0) | (1L << T__1) | (1L << T__2) | (1L << T__3) | (1L << T__4) | (1L << T__5) | (1L << T__6) | (1L << T__7) | (1L << T__8) | (1L << T__9) | (1L << T__10) | (1L << T__11) | (1L << T__12) | (1L << T__13) | (1L << T__14) | (1L << T__20) | (1L << DirectiveLocation) | (1L << NAME))) != 0) );
			setState(194);
			match(T__16);
			}
		}
		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, 20, RULE_selection);
		try {
			setState(199);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,10,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(196);
				field();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(197);
				fragmentSpread();
				}
				break;
			case 3:
				enterOuterAlt(_localctx, 3);
				{
				setState(198);
				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, 22, RULE_field);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(202);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,11,_ctx) ) {
			case 1:
				{
				setState(201);
				alias();
				}
				break;
			}
			setState(204);
			name();
			setState(206);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__17) {
				{
				setState(205);
				arguments();
				}
			}

			setState(209);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__30) {
				{
				setState(208);
				directives();
				}
			}

			setState(212);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__15) {
				{
				setState(211);
				selectionSet();
				}
			}

			}
		}
		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, 24, RULE_arguments);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(214);
			match(T__17);
			setState(216); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(215);
				argument();
				}
				}
				setState(218); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__0) | (1L << T__1) | (1L << T__2) | (1L << T__3) | (1L << T__4) | (1L << T__5) | (1L << T__6) | (1L << T__7) | (1L << T__8) | (1L << T__9) | (1L << T__10) | (1L << T__11) | (1L << T__12) | (1L << T__13) | (1L << T__14) | (1L << DirectiveLocation) | (1L << NAME))) != 0) );
			setState(220);
			match(T__18);
			}
		}
		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 ValueContext value() {
			return getRuleContext(ValueContext.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, 26, RULE_argument);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(222);
			name();
			setState(223);
			match(T__19);
			setState(224);
			value();
			}
		}
		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, 28, RULE_alias);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(226);
			name();
			setState(227);
			match(T__19);
			}
		}
		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, 30, RULE_fragmentSpread);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(229);
			match(T__20);
			setState(230);
			fragmentName();
			setState(232);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__30) {
				{
				setState(231);
				directives();
				}
			}

			}
		}
		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 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, 32, RULE_fragmentDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(234);
			match(T__1);
			setState(235);
			fragmentName();
			setState(236);
			typeCondition();
			setState(238);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__30) {
				{
				setState(237);
				directives();
				}
			}

			setState(240);
			selectionSet();
			}
		}
		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 NameContext name() {
			return getRuleContext(NameContext.class,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, 34, RULE_fragmentName);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(242);
			name();
			}
		}
		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 NamedTypeContext namedType() {
			return getRuleContext(NamedTypeContext.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, 36, RULE_typeCondition);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(244);
			match(T__21);
			setState(245);
			namedType();
			}
		}
		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, 38, RULE_inlineFragment);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(247);
			match(T__20);
			setState(249);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__21) {
				{
				setState(248);
				typeCondition();
				}
			}

			setState(252);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__30) {
				{
				setState(251);
				directives();
				}
			}

			setState(254);
			selectionSet();
			}
		}
		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 VariableContext variable() {
			return getRuleContext(VariableContext.class,0);
		}
		public FloatValueContext floatValue() {
			return getRuleContext(FloatValueContext.class,0);
		}
		public IntValueContext intValue() {
			return getRuleContext(IntValueContext.class,0);
		}
		public StringValueContext stringValue() {
			return getRuleContext(StringValueContext.class,0);
		}
		public BooleanValueContext booleanValue() {
			return getRuleContext(BooleanValueContext.class,0);
		}
		public NullValueContext nullValue() {
			return getRuleContext(NullValueContext.class,0);
		}
		public EnumValueContext enumValue() {
			return getRuleContext(EnumValueContext.class,0);
		}
		public ListValueContext listValue() {
			return getRuleContext(ListValueContext.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, 40, RULE_value);
		try {
			setState(265);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,20,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(256);
				variable();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(257);
				floatValue();
				}
				break;
			case 3:
				enterOuterAlt(_localctx, 3);
				{
				setState(258);
				intValue();
				}
				break;
			case 4:
				enterOuterAlt(_localctx, 4);
				{
				setState(259);
				stringValue();
				}
				break;
			case 5:
				enterOuterAlt(_localctx, 5);
				{
				setState(260);
				booleanValue();
				}
				break;
			case 6:
				enterOuterAlt(_localctx, 6);
				{
				setState(261);
				nullValue();
				}
				break;
			case 7:
				enterOuterAlt(_localctx, 7);
				{
				setState(262);
				enumValue();
				}
				break;
			case 8:
				enterOuterAlt(_localctx, 8);
				{
				setState(263);
				listValue();
				}
				break;
			case 9:
				enterOuterAlt(_localctx, 9);
				{
				setState(264);
				objectValue();
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class IntValueContext extends ParserRuleContext {
		public TerminalNode IntegerPart() { return getToken(GraphQLParser.IntegerPart, 0); }
		public IntValueContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_intValue; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterIntValue(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitIntValue(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitIntValue(this);
			else return visitor.visitChildren(this);
		}
	}

	public final IntValueContext intValue() throws RecognitionException {
		IntValueContext _localctx = new IntValueContext(_ctx, getState());
		enterRule(_localctx, 42, RULE_intValue);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(267);
			match(IntegerPart);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class FloatValueContext extends ParserRuleContext {
		public TerminalNode IntegerPart() { return getToken(GraphQLParser.IntegerPart, 0); }
		public TerminalNode FractionalPart() { return getToken(GraphQLParser.FractionalPart, 0); }
		public TerminalNode ExponentPart() { return getToken(GraphQLParser.ExponentPart, 0); }
		public FloatValueContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_floatValue; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterFloatValue(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitFloatValue(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitFloatValue(this);
			else return visitor.visitChildren(this);
		}
	}

	public final FloatValueContext floatValue() throws RecognitionException {
		FloatValueContext _localctx = new FloatValueContext(_ctx, getState());
		enterRule(_localctx, 44, RULE_floatValue);
		try {
			setState(276);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,21,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(269);
				match(IntegerPart);
				setState(270);
				match(FractionalPart);
				setState(271);
				match(ExponentPart);
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(272);
				match(IntegerPart);
				setState(273);
				match(ExponentPart);
				}
				break;
			case 3:
				enterOuterAlt(_localctx, 3);
				{
				setState(274);
				match(IntegerPart);
				setState(275);
				match(FractionalPart);
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class BooleanValueContext extends ParserRuleContext {
		public BooleanValueContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_booleanValue; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterBooleanValue(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitBooleanValue(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitBooleanValue(this);
			else return visitor.visitChildren(this);
		}
	}

	public final BooleanValueContext booleanValue() throws RecognitionException {
		BooleanValueContext _localctx = new BooleanValueContext(_ctx, getState());
		enterRule(_localctx, 46, RULE_booleanValue);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(278);
			_la = _input.LA(1);
			if ( !(_la==T__22 || _la==T__23) ) {
			_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 StringValueContext extends ParserRuleContext {
		public TerminalNode StringConst() { return getToken(GraphQLParser.StringConst, 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, 48, RULE_stringValue);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(280);
			match(StringConst);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class NullValueContext extends ParserRuleContext {
		public NullValueContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_nullValue; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterNullValue(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitNullValue(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitNullValue(this);
			else return visitor.visitChildren(this);
		}
	}

	public final NullValueContext nullValue() throws RecognitionException {
		NullValueContext _localctx = new NullValueContext(_ctx, getState());
		enterRule(_localctx, 50, RULE_nullValue);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(282);
			match(T__24);
			}
		}
		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 NameContext name() {
			return getRuleContext(NameContext.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, 52, RULE_enumValue);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(284);
			name();
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ListValueContext extends ParserRuleContext {
		public List value() {
			return getRuleContexts(ValueContext.class);
		}
		public ValueContext value(int i) {
			return getRuleContext(ValueContext.class,i);
		}
		public ListValueContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_listValue; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterListValue(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitListValue(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitListValue(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ListValueContext listValue() throws RecognitionException {
		ListValueContext _localctx = new ListValueContext(_ctx, getState());
		enterRule(_localctx, 54, RULE_listValue);
		int _la;
		try {
			setState(296);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,23,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(286);
				match(T__25);
				setState(287);
				match(T__26);
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(288);
				match(T__25);
				setState(290); 
				_errHandler.sync(this);
				_la = _input.LA(1);
				do {
					{
					{
					setState(289);
					value();
					}
					}
					setState(292); 
					_errHandler.sync(this);
					_la = _input.LA(1);
				} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__0) | (1L << T__1) | (1L << T__2) | (1L << T__3) | (1L << T__4) | (1L << T__5) | (1L << T__6) | (1L << T__7) | (1L << T__8) | (1L << T__9) | (1L << T__10) | (1L << T__11) | (1L << T__12) | (1L << T__13) | (1L << T__14) | (1L << T__15) | (1L << T__22) | (1L << T__23) | (1L << T__24) | (1L << T__25) | (1L << T__27) | (1L << IntegerPart) | (1L << StringConst) | (1L << DirectiveLocation) | (1L << NAME))) != 0) );
				setState(294);
				match(T__26);
				}
				break;
			}
		}
		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, 56, RULE_objectValue);
		int _la;
		try {
			setState(308);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,25,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(298);
				match(T__15);
				setState(299);
				match(T__16);
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(300);
				match(T__15);
				setState(302); 
				_errHandler.sync(this);
				_la = _input.LA(1);
				do {
					{
					{
					setState(301);
					objectField();
					}
					}
					setState(304); 
					_errHandler.sync(this);
					_la = _input.LA(1);
				} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__0) | (1L << T__1) | (1L << T__2) | (1L << T__3) | (1L << T__4) | (1L << T__5) | (1L << T__6) | (1L << T__7) | (1L << T__8) | (1L << T__9) | (1L << T__10) | (1L << T__11) | (1L << T__12) | (1L << T__13) | (1L << T__14) | (1L << DirectiveLocation) | (1L << NAME))) != 0) );
				setState(306);
				match(T__16);
				}
				break;
			}
		}
		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, 58, RULE_objectField);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(310);
			name();
			setState(311);
			match(T__19);
			setState(312);
			value();
			}
		}
		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, 60, RULE_variable);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(314);
			match(T__27);
			setState(315);
			name();
			}
		}
		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, 62, RULE_variableDefinitions);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(317);
			match(T__17);
			setState(319); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(318);
				variableDefinition();
				}
				}
				setState(321); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( _la==T__27 );
			setState(323);
			match(T__18);
			}
		}
		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, 64, RULE_variableDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(325);
			variable();
			setState(326);
			match(T__19);
			setState(327);
			type();
			setState(332);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,28,_ctx) ) {
			case 1:
				{
				setState(329);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__28) {
					{
					setState(328);
					match(T__28);
					}
				}

				setState(331);
				defaultValue();
				}
				break;
			}
			}
		}
		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, 66, RULE_defaultValue);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(334);
			value();
			}
		}
		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 NamedTypeContext namedType() {
			return getRuleContext(NamedTypeContext.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, 68, RULE_type);
		try {
			setState(339);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,29,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(336);
				namedType();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(337);
				listType();
				}
				break;
			case 3:
				enterOuterAlt(_localctx, 3);
				{
				setState(338);
				nonNullType();
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class NamedTypeContext extends ParserRuleContext {
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public NamedTypeContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_namedType; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterNamedType(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitNamedType(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitNamedType(this);
			else return visitor.visitChildren(this);
		}
	}

	public final NamedTypeContext namedType() throws RecognitionException {
		NamedTypeContext _localctx = new NamedTypeContext(_ctx, getState());
		enterRule(_localctx, 70, RULE_namedType);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(341);
			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, 72, RULE_listType);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(343);
			match(T__25);
			setState(344);
			type();
			setState(345);
			match(T__26);
			}
		}
		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 NamedTypeContext namedType() {
			return getRuleContext(NamedTypeContext.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, 74, RULE_nonNullType);
		try {
			setState(353);
			_errHandler.sync(this);
			switch (_input.LA(1)) {
			case T__0:
			case T__1:
			case T__2:
			case T__3:
			case T__4:
			case T__5:
			case T__6:
			case T__7:
			case T__8:
			case T__9:
			case T__10:
			case T__11:
			case T__12:
			case T__13:
			case T__14:
			case DirectiveLocation:
			case NAME:
				enterOuterAlt(_localctx, 1);
				{
				setState(347);
				namedType();
				setState(348);
				match(T__29);
				}
				break;
			case T__25:
				enterOuterAlt(_localctx, 2);
				{
				setState(350);
				listType();
				setState(351);
				match(T__29);
				}
				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 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, 76, RULE_directives);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(356); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(355);
				directive();
				}
				}
				setState(358); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( _la==T__30 );
			}
		}
		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, 78, RULE_directive);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(360);
			match(T__30);
			setState(361);
			name();
			setState(363);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,32,_ctx) ) {
			case 1:
				{
				setState(362);
				arguments();
				}
				break;
			}
			}
		}
		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 TypeDefinitionContext typeDefinition() {
			return getRuleContext(TypeDefinitionContext.class,0);
		}
		public TypeExtensionContext typeExtension() {
			return getRuleContext(TypeExtensionContext.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, 80, RULE_typeSystemDefinition);
		try {
			setState(369);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,33,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(365);
				schemaDefinition();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(366);
				typeDefinition();
				}
				break;
			case 3:
				enterOuterAlt(_localctx, 3);
				{
				setState(367);
				typeExtension();
				}
				break;
			case 4:
				enterOuterAlt(_localctx, 4);
				{
				setState(368);
				directiveDefinition();
				}
				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 NameContext name() {
			return getRuleContext(NameContext.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, 82, RULE_schemaDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(371);
			match(T__4);
			setState(373);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if ((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__0) | (1L << T__1) | (1L << T__2) | (1L << T__3) | (1L << T__4) | (1L << T__5) | (1L << T__6) | (1L << T__7) | (1L << T__8) | (1L << T__9) | (1L << T__10) | (1L << T__11) | (1L << T__12) | (1L << T__13) | (1L << T__14) | (1L << DirectiveLocation) | (1L << NAME))) != 0)) {
				{
				setState(372);
				name();
				}
			}

			setState(376);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__30) {
				{
				setState(375);
				directives();
				}
			}

			setState(378);
			match(T__15);
			setState(380); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(379);
				operationTypeDefinition();
				}
				}
				setState(382); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__11) | (1L << T__12) | (1L << T__13))) != 0) );
			setState(384);
			match(T__16);
			}
		}
		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 NamedTypeContext namedType() {
			return getRuleContext(NamedTypeContext.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, 84, RULE_operationTypeDefinition);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(386);
			operationType();
			setState(387);
			match(T__19);
			setState(388);
			namedType();
			}
		}
		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, 86, RULE_description);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(390);
			stringValue();
			}
		}
		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, 88, RULE_typeDefinition);
		try {
			setState(398);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,37,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(392);
				scalarTypeDefinition();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(393);
				objectTypeDefinition();
				}
				break;
			case 3:
				enterOuterAlt(_localctx, 3);
				{
				setState(394);
				interfaceTypeDefinition();
				}
				break;
			case 4:
				enterOuterAlt(_localctx, 4);
				{
				setState(395);
				unionTypeDefinition();
				}
				break;
			case 5:
				enterOuterAlt(_localctx, 5);
				{
				setState(396);
				enumTypeDefinition();
				}
				break;
			case 6:
				enterOuterAlt(_localctx, 6);
				{
				setState(397);
				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 ScalarTypeExtensionContext scalarTypeExtension() {
			return getRuleContext(ScalarTypeExtensionContext.class,0);
		}
		public ObjectTypeExtensionContext objectTypeExtension() {
			return getRuleContext(ObjectTypeExtensionContext.class,0);
		}
		public InterfaceTypeExtensionContext interfaceTypeExtension() {
			return getRuleContext(InterfaceTypeExtensionContext.class,0);
		}
		public UnionTypeExtensionContext unionTypeExtension() {
			return getRuleContext(UnionTypeExtensionContext.class,0);
		}
		public EnumTypeExtensionContext enumTypeExtension() {
			return getRuleContext(EnumTypeExtensionContext.class,0);
		}
		public InputObjectTypeExtensionContext inputObjectTypeExtension() {
			return getRuleContext(InputObjectTypeExtensionContext.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, 90, RULE_typeExtension);
		try {
			setState(406);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,38,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(400);
				scalarTypeExtension();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(401);
				objectTypeExtension();
				}
				break;
			case 3:
				enterOuterAlt(_localctx, 3);
				{
				setState(402);
				interfaceTypeExtension();
				}
				break;
			case 4:
				enterOuterAlt(_localctx, 4);
				{
				setState(403);
				unionTypeExtension();
				}
				break;
			case 5:
				enterOuterAlt(_localctx, 5);
				{
				setState(404);
				enumTypeExtension();
				}
				break;
			case 6:
				enterOuterAlt(_localctx, 6);
				{
				setState(405);
				inputObjectTypeExtension();
				}
				break;
			}
		}
		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 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, 92, RULE_scalarTypeDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(409);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringConst) {
				{
				setState(408);
				description();
				}
			}

			setState(411);
			match(T__9);
			setState(412);
			name();
			setState(414);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__30) {
				{
				setState(413);
				directives();
				}
			}

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

	public static class ScalarTypeExtensionContext extends ParserRuleContext {
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public ScalarTypeExtensionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_scalarTypeExtension; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterScalarTypeExtension(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitScalarTypeExtension(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitScalarTypeExtension(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ScalarTypeExtensionContext scalarTypeExtension() throws RecognitionException {
		ScalarTypeExtensionContext _localctx = new ScalarTypeExtensionContext(_ctx, getState());
		enterRule(_localctx, 94, RULE_scalarTypeExtension);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(416);
			match(T__2);
			setState(417);
			match(T__9);
			setState(418);
			name();
			setState(419);
			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 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, 96, RULE_objectTypeDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(422);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringConst) {
				{
				setState(421);
				description();
				}
			}

			setState(424);
			match(T__0);
			setState(425);
			name();
			setState(427);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__3) {
				{
				setState(426);
				implementsInterfaces(0);
				}
			}

			setState(430);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__30) {
				{
				setState(429);
				directives();
				}
			}

			setState(433);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,44,_ctx) ) {
			case 1:
				{
				setState(432);
				fieldsDefinition();
				}
				break;
			}
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class ObjectTypeExtensionContext extends ParserRuleContext {
		public List name() {
			return getRuleContexts(NameContext.class);
		}
		public NameContext name(int i) {
			return getRuleContext(NameContext.class,i);
		}
		public FieldsDefinitionContext fieldsDefinition() {
			return getRuleContext(FieldsDefinitionContext.class,0);
		}
		public ImplementsInterfacesContext implementsInterfaces() {
			return getRuleContext(ImplementsInterfacesContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public ObjectTypeExtensionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_objectTypeExtension; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterObjectTypeExtension(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitObjectTypeExtension(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitObjectTypeExtension(this);
			else return visitor.visitChildren(this);
		}
	}

	public final ObjectTypeExtensionContext objectTypeExtension() throws RecognitionException {
		ObjectTypeExtensionContext _localctx = new ObjectTypeExtensionContext(_ctx, getState());
		enterRule(_localctx, 98, RULE_objectTypeExtension);
		int _la;
		try {
			setState(470);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,50,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(435);
				match(T__2);
				setState(436);
				match(T__0);
				setState(437);
				name();
				setState(439);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__3) {
					{
					setState(438);
					implementsInterfaces(0);
					}
				}

				setState(442);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__30) {
					{
					setState(441);
					directives();
					}
				}

				setState(444);
				fieldsDefinition();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(446);
				match(T__2);
				setState(447);
				match(T__0);
				setState(448);
				name();
				setState(450);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__3) {
					{
					setState(449);
					implementsInterfaces(0);
					}
				}

				setState(452);
				directives();
				}
				break;
			case 3:
				enterOuterAlt(_localctx, 3);
				{
				setState(454);
				match(T__2);
				setState(455);
				match(T__0);
				setState(456);
				name();
				setState(457);
				implementsInterfaces(0);
				}
				break;
			case 4:
				enterOuterAlt(_localctx, 4);
				{
				setState(459);
				match(T__2);
				setState(460);
				match(T__0);
				setState(461);
				name();
				setState(462);
				match(T__14);
				setState(463);
				name();
				setState(465);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__30) {
					{
					setState(464);
					directives();
					}
				}

				setState(468);
				_errHandler.sync(this);
				switch ( getInterpreter().adaptivePredict(_input,49,_ctx) ) {
				case 1:
					{
					setState(467);
					fieldsDefinition();
					}
					break;
				}
				}
				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 NamedTypeContext namedType() {
			return getRuleContext(NamedTypeContext.class,0);
		}
		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 = 100;
		enterRecursionRule(_localctx, 100, RULE_implementsInterfaces, _p);
		int _la;
		try {
			int _alt;
			enterOuterAlt(_localctx, 1);
			{
			{
			setState(473);
			match(T__3);
			setState(475);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__31) {
				{
				setState(474);
				match(T__31);
				}
			}

			setState(477);
			namedType();
			}
			_ctx.stop = _input.LT(-1);
			setState(486);
			_errHandler.sync(this);
			_alt = getInterpreter().adaptivePredict(_input,53,_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(479);
					if (!(precpred(_ctx, 1))) throw new FailedPredicateException(this, "precpred(_ctx, 1)");
					setState(481);
					_errHandler.sync(this);
					_la = _input.LA(1);
					if (_la==T__31) {
						{
						setState(480);
						match(T__31);
						}
					}

					setState(483);
					namedType();
					}
					} 
				}
				setState(488);
				_errHandler.sync(this);
				_alt = getInterpreter().adaptivePredict(_input,53,_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, 102, RULE_fieldsDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(489);
			match(T__15);
			setState(491); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(490);
				fieldDefinition();
				}
				}
				setState(493); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__0) | (1L << T__1) | (1L << T__2) | (1L << T__3) | (1L << T__4) | (1L << T__5) | (1L << T__6) | (1L << T__7) | (1L << T__8) | (1L << T__9) | (1L << T__10) | (1L << T__11) | (1L << T__12) | (1L << T__13) | (1L << T__14) | (1L << StringConst) | (1L << DirectiveLocation) | (1L << NAME))) != 0) );
			setState(495);
			match(T__16);
			}
		}
		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, 104, RULE_fieldDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(498);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringConst) {
				{
				setState(497);
				description();
				}
			}

			setState(500);
			name();
			setState(502);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__17) {
				{
				setState(501);
				argumentsDefinition();
				}
			}

			setState(504);
			match(T__19);
			setState(505);
			type();
			setState(507);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__30) {
				{
				setState(506);
				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, 106, RULE_argumentsDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(509);
			match(T__17);
			setState(513);
			_errHandler.sync(this);
			_la = _input.LA(1);
			while ((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__0) | (1L << T__1) | (1L << T__2) | (1L << T__3) | (1L << T__4) | (1L << T__5) | (1L << T__6) | (1L << T__7) | (1L << T__8) | (1L << T__9) | (1L << T__10) | (1L << T__11) | (1L << T__12) | (1L << T__13) | (1L << T__14) | (1L << StringConst) | (1L << DirectiveLocation) | (1L << NAME))) != 0)) {
				{
				{
				setState(510);
				inputValueDefinition();
				}
				}
				setState(515);
				_errHandler.sync(this);
				_la = _input.LA(1);
			}
			setState(516);
			match(T__18);
			}
		}
		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, 108, RULE_inputValueDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(519);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringConst) {
				{
				setState(518);
				description();
				}
			}

			setState(521);
			name();
			setState(522);
			match(T__19);
			setState(523);
			type();
			setState(528);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,61,_ctx) ) {
			case 1:
				{
				setState(525);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__28) {
					{
					setState(524);
					match(T__28);
					}
				}

				setState(527);
				defaultValue();
				}
				break;
			}
			setState(531);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__30) {
				{
				setState(530);
				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 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, 110, RULE_interfaceTypeDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(534);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringConst) {
				{
				setState(533);
				description();
				}
			}

			setState(536);
			match(T__7);
			setState(537);
			name();
			setState(539);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__30) {
				{
				setState(538);
				directives();
				}
			}

			setState(542);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,65,_ctx) ) {
			case 1:
				{
				setState(541);
				fieldsDefinition();
				}
				break;
			}
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class InterfaceTypeExtensionContext extends ParserRuleContext {
		public List name() {
			return getRuleContexts(NameContext.class);
		}
		public NameContext name(int i) {
			return getRuleContext(NameContext.class,i);
		}
		public FieldsDefinitionContext fieldsDefinition() {
			return getRuleContext(FieldsDefinitionContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public InterfaceTypeExtensionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_interfaceTypeExtension; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterInterfaceTypeExtension(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitInterfaceTypeExtension(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitInterfaceTypeExtension(this);
			else return visitor.visitChildren(this);
		}
	}

	public final InterfaceTypeExtensionContext interfaceTypeExtension() throws RecognitionException {
		InterfaceTypeExtensionContext _localctx = new InterfaceTypeExtensionContext(_ctx, getState());
		enterRule(_localctx, 112, RULE_interfaceTypeExtension);
		int _la;
		try {
			setState(568);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,69,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(544);
				match(T__2);
				setState(545);
				match(T__7);
				setState(546);
				name();
				setState(548);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__30) {
					{
					setState(547);
					directives();
					}
				}

				setState(550);
				fieldsDefinition();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(552);
				match(T__2);
				setState(553);
				match(T__7);
				setState(554);
				name();
				setState(555);
				directives();
				}
				break;
			case 3:
				enterOuterAlt(_localctx, 3);
				{
				setState(557);
				match(T__2);
				setState(558);
				match(T__7);
				setState(559);
				name();
				setState(560);
				match(T__14);
				setState(561);
				name();
				setState(563);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__30) {
					{
					setState(562);
					directives();
					}
				}

				setState(566);
				_errHandler.sync(this);
				switch ( getInterpreter().adaptivePredict(_input,68,_ctx) ) {
				case 1:
					{
					setState(565);
					fieldsDefinition();
					}
					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 NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public DescriptionContext description() {
			return getRuleContext(DescriptionContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public UnionMemberTypesContext unionMemberTypes() {
			return getRuleContext(UnionMemberTypesContext.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, 114, RULE_unionTypeDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(571);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringConst) {
				{
				setState(570);
				description();
				}
			}

			setState(573);
			match(T__6);
			setState(574);
			name();
			setState(576);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__30) {
				{
				setState(575);
				directives();
				}
			}

			setState(579);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__28) {
				{
				setState(578);
				unionMemberTypes(0);
				}
			}

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

	public static class UnionMemberTypesContext extends ParserRuleContext {
		public NamedTypeContext namedType() {
			return getRuleContext(NamedTypeContext.class,0);
		}
		public UnionMemberTypesContext unionMemberTypes() {
			return getRuleContext(UnionMemberTypesContext.class,0);
		}
		public UnionMemberTypesContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_unionMemberTypes; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterUnionMemberTypes(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitUnionMemberTypes(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitUnionMemberTypes(this);
			else return visitor.visitChildren(this);
		}
	}

	public final UnionMemberTypesContext unionMemberTypes() throws RecognitionException {
		return unionMemberTypes(0);
	}

	private UnionMemberTypesContext unionMemberTypes(int _p) throws RecognitionException {
		ParserRuleContext _parentctx = _ctx;
		int _parentState = getState();
		UnionMemberTypesContext _localctx = new UnionMemberTypesContext(_ctx, _parentState);
		UnionMemberTypesContext _prevctx = _localctx;
		int _startState = 116;
		enterRecursionRule(_localctx, 116, RULE_unionMemberTypes, _p);
		int _la;
		try {
			int _alt;
			enterOuterAlt(_localctx, 1);
			{
			{
			setState(582);
			match(T__28);
			setState(584);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__32) {
				{
				setState(583);
				match(T__32);
				}
			}

			setState(586);
			namedType();
			}
			_ctx.stop = _input.LT(-1);
			setState(593);
			_errHandler.sync(this);
			_alt = getInterpreter().adaptivePredict(_input,74,_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 UnionMemberTypesContext(_parentctx, _parentState);
					pushNewRecursionContext(_localctx, _startState, RULE_unionMemberTypes);
					setState(588);
					if (!(precpred(_ctx, 1))) throw new FailedPredicateException(this, "precpred(_ctx, 1)");
					setState(589);
					match(T__32);
					setState(590);
					namedType();
					}
					} 
				}
				setState(595);
				_errHandler.sync(this);
				_alt = getInterpreter().adaptivePredict(_input,74,_ctx);
			}
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			unrollRecursionContexts(_parentctx);
		}
		return _localctx;
	}

	public static class UnionTypeExtensionContext extends ParserRuleContext {
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public UnionMemberTypesContext unionMemberTypes() {
			return getRuleContext(UnionMemberTypesContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public UnionTypeExtensionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_unionTypeExtension; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterUnionTypeExtension(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitUnionTypeExtension(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitUnionTypeExtension(this);
			else return visitor.visitChildren(this);
		}
	}

	public final UnionTypeExtensionContext unionTypeExtension() throws RecognitionException {
		UnionTypeExtensionContext _localctx = new UnionTypeExtensionContext(_ctx, getState());
		enterRule(_localctx, 118, RULE_unionTypeExtension);
		int _la;
		try {
			setState(609);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,76,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(596);
				match(T__2);
				setState(597);
				match(T__6);
				setState(598);
				name();
				setState(600);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__30) {
					{
					setState(599);
					directives();
					}
				}

				setState(602);
				unionMemberTypes(0);
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(604);
				match(T__2);
				setState(605);
				match(T__6);
				setState(606);
				name();
				setState(607);
				directives();
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class EnumTypeDefinitionContext extends ParserRuleContext {
		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 EnumValuesDefinitionContext enumValuesDefinition() {
			return getRuleContext(EnumValuesDefinitionContext.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, 120, RULE_enumTypeDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(612);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringConst) {
				{
				setState(611);
				description();
				}
			}

			setState(614);
			match(T__5);
			setState(615);
			name();
			setState(617);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__30) {
				{
				setState(616);
				directives();
				}
			}

			setState(620);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,79,_ctx) ) {
			case 1:
				{
				setState(619);
				enumValuesDefinition();
				}
				break;
			}
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class EnumValuesDefinitionContext extends ParserRuleContext {
		public List enumValueDefinition() {
			return getRuleContexts(EnumValueDefinitionContext.class);
		}
		public EnumValueDefinitionContext enumValueDefinition(int i) {
			return getRuleContext(EnumValueDefinitionContext.class,i);
		}
		public EnumValuesDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_enumValuesDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterEnumValuesDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitEnumValuesDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitEnumValuesDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final EnumValuesDefinitionContext enumValuesDefinition() throws RecognitionException {
		EnumValuesDefinitionContext _localctx = new EnumValuesDefinitionContext(_ctx, getState());
		enterRule(_localctx, 122, RULE_enumValuesDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(622);
			match(T__15);
			setState(624); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(623);
				enumValueDefinition();
				}
				}
				setState(626); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__0) | (1L << T__1) | (1L << T__2) | (1L << T__3) | (1L << T__4) | (1L << T__5) | (1L << T__6) | (1L << T__7) | (1L << T__8) | (1L << T__9) | (1L << T__10) | (1L << T__11) | (1L << T__12) | (1L << T__13) | (1L << T__14) | (1L << StringConst) | (1L << DirectiveLocation) | (1L << NAME))) != 0) );
			setState(628);
			match(T__16);
			}
		}
		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, 124, RULE_enumValueDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(631);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringConst) {
				{
				setState(630);
				description();
				}
			}

			setState(633);
			enumValue();
			setState(635);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__30) {
				{
				setState(634);
				directives();
				}
			}

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

	public static class EnumTypeExtensionContext extends ParserRuleContext {
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public EnumValuesDefinitionContext enumValuesDefinition() {
			return getRuleContext(EnumValuesDefinitionContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public EnumTypeExtensionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_enumTypeExtension; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterEnumTypeExtension(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitEnumTypeExtension(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitEnumTypeExtension(this);
			else return visitor.visitChildren(this);
		}
	}

	public final EnumTypeExtensionContext enumTypeExtension() throws RecognitionException {
		EnumTypeExtensionContext _localctx = new EnumTypeExtensionContext(_ctx, getState());
		enterRule(_localctx, 126, RULE_enumTypeExtension);
		int _la;
		try {
			setState(650);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,84,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(637);
				match(T__2);
				setState(638);
				match(T__5);
				setState(639);
				name();
				setState(641);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__30) {
					{
					setState(640);
					directives();
					}
				}

				setState(643);
				enumValuesDefinition();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(645);
				match(T__2);
				setState(646);
				match(T__5);
				setState(647);
				name();
				setState(648);
				directives();
				}
				break;
			}
		}
		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 NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public DescriptionContext description() {
			return getRuleContext(DescriptionContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public InputFieldsDefinitionContext inputFieldsDefinition() {
			return getRuleContext(InputFieldsDefinitionContext.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, 128, RULE_inputObjectTypeDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(653);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringConst) {
				{
				setState(652);
				description();
				}
			}

			setState(655);
			match(T__8);
			setState(656);
			name();
			setState(658);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__30) {
				{
				setState(657);
				directives();
				}
			}

			setState(661);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,87,_ctx) ) {
			case 1:
				{
				setState(660);
				inputFieldsDefinition();
				}
				break;
			}
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class InputFieldsDefinitionContext extends ParserRuleContext {
		public List inputValueDefinition() {
			return getRuleContexts(InputValueDefinitionContext.class);
		}
		public InputValueDefinitionContext inputValueDefinition(int i) {
			return getRuleContext(InputValueDefinitionContext.class,i);
		}
		public InputFieldsDefinitionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_inputFieldsDefinition; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterInputFieldsDefinition(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitInputFieldsDefinition(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitInputFieldsDefinition(this);
			else return visitor.visitChildren(this);
		}
	}

	public final InputFieldsDefinitionContext inputFieldsDefinition() throws RecognitionException {
		InputFieldsDefinitionContext _localctx = new InputFieldsDefinitionContext(_ctx, getState());
		enterRule(_localctx, 130, RULE_inputFieldsDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(663);
			match(T__15);
			setState(665); 
			_errHandler.sync(this);
			_la = _input.LA(1);
			do {
				{
				{
				setState(664);
				inputValueDefinition();
				}
				}
				setState(667); 
				_errHandler.sync(this);
				_la = _input.LA(1);
			} while ( (((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__0) | (1L << T__1) | (1L << T__2) | (1L << T__3) | (1L << T__4) | (1L << T__5) | (1L << T__6) | (1L << T__7) | (1L << T__8) | (1L << T__9) | (1L << T__10) | (1L << T__11) | (1L << T__12) | (1L << T__13) | (1L << T__14) | (1L << StringConst) | (1L << DirectiveLocation) | (1L << NAME))) != 0) );
			setState(669);
			match(T__16);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}

	public static class InputObjectTypeExtensionContext extends ParserRuleContext {
		public NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public InputFieldsDefinitionContext inputFieldsDefinition() {
			return getRuleContext(InputFieldsDefinitionContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.class,0);
		}
		public InputObjectTypeExtensionContext(ParserRuleContext parent, int invokingState) {
			super(parent, invokingState);
		}
		@Override public int getRuleIndex() { return RULE_inputObjectTypeExtension; }
		@Override
		public void enterRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).enterInputObjectTypeExtension(this);
		}
		@Override
		public void exitRule(ParseTreeListener listener) {
			if ( listener instanceof GraphQLListener ) ((GraphQLListener)listener).exitInputObjectTypeExtension(this);
		}
		@Override
		public  T accept(ParseTreeVisitor visitor) {
			if ( visitor instanceof GraphQLVisitor ) return ((GraphQLVisitor)visitor).visitInputObjectTypeExtension(this);
			else return visitor.visitChildren(this);
		}
	}

	public final InputObjectTypeExtensionContext inputObjectTypeExtension() throws RecognitionException {
		InputObjectTypeExtensionContext _localctx = new InputObjectTypeExtensionContext(_ctx, getState());
		enterRule(_localctx, 132, RULE_inputObjectTypeExtension);
		int _la;
		try {
			setState(684);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,90,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(671);
				match(T__2);
				setState(672);
				match(T__8);
				setState(673);
				name();
				setState(675);
				_errHandler.sync(this);
				_la = _input.LA(1);
				if (_la==T__30) {
					{
					setState(674);
					directives();
					}
				}

				setState(677);
				inputFieldsDefinition();
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(679);
				match(T__2);
				setState(680);
				match(T__8);
				setState(681);
				name();
				setState(682);
				directives();
				}
				break;
			}
		}
		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 NameContext name() {
			return getRuleContext(NameContext.class,0);
		}
		public DirectiveLocationsContext directiveLocations() {
			return getRuleContext(DirectiveLocationsContext.class,0);
		}
		public DescriptionContext description() {
			return getRuleContext(DescriptionContext.class,0);
		}
		public DirectivesContext directives() {
			return getRuleContext(DirectivesContext.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, 134, RULE_directiveDefinition);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(687);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==StringConst) {
				{
				setState(686);
				description();
				}
			}

			setState(689);
			match(T__10);
			setState(690);
			match(T__30);
			setState(691);
			name();
			setState(693);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__30) {
				{
				setState(692);
				directives();
				}
			}

			setState(696);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__17) {
				{
				setState(695);
				argumentsDefinition();
				}
			}

			setState(698);
			match(T__21);
			setState(699);
			directiveLocations(0);
			}
		}
		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 TerminalNode DirectiveLocation() { return getToken(GraphQLParser.DirectiveLocation, 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 = 136;
		enterRecursionRule(_localctx, 136, RULE_directiveLocations, _p);
		int _la;
		try {
			int _alt;
			enterOuterAlt(_localctx, 1);
			{
			{
			setState(703);
			_errHandler.sync(this);
			_la = _input.LA(1);
			if (_la==T__32) {
				{
				setState(702);
				match(T__32);
				}
			}

			setState(705);
			match(DirectiveLocation);
			}
			_ctx.stop = _input.LT(-1);
			setState(712);
			_errHandler.sync(this);
			_alt = getInterpreter().adaptivePredict(_input,95,_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(707);
					if (!(precpred(_ctx, 1))) throw new FailedPredicateException(this, "precpred(_ctx, 1)");
					setState(708);
					match(T__32);
					setState(709);
					match(DirectiveLocation);
					}
					} 
				}
				setState(714);
				_errHandler.sync(this);
				_alt = getInterpreter().adaptivePredict(_input,95,_ctx);
			}
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			unrollRecursionContexts(_parentctx);
		}
		return _localctx;
	}

	public boolean sempred(RuleContext _localctx, int ruleIndex, int predIndex) {
		switch (ruleIndex) {
		case 50:
			return implementsInterfaces_sempred((ImplementsInterfacesContext)_localctx, predIndex);
		case 58:
			return unionMemberTypes_sempred((UnionMemberTypesContext)_localctx, predIndex);
		case 68:
			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 unionMemberTypes_sempred(UnionMemberTypesContext _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\62\u02ce\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"+
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		"\3:\3:\3:\3:\3:\3:\3:\3:\3:\3:\3:\5:\u0236\n:\3:\5:\u0239\n:\5:\u023b"+
		"\n:\3;\5;\u023e\n;\3;\3;\3;\5;\u0243\n;\3;\5;\u0246\n;\3<\3<\3<\5<\u024b"+
		"\n<\3<\3<\3<\3<\3<\7<\u0252\n<\f<\16<\u0255\13<\3=\3=\3=\3=\5=\u025b\n"+
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		"E\3\2\2\2\u0152\u0156\5H%\2\u0153\u0156\5J&\2\u0154\u0156\5L\'\2\u0155"+
		"\u0152\3\2\2\2\u0155\u0153\3\2\2\2\u0155\u0154\3\2\2\2\u0156G\3\2\2\2"+
		"\u0157\u0158\5\4\3\2\u0158I\3\2\2\2\u0159\u015a\7\34\2\2\u015a\u015b\5"+
		"F$\2\u015b\u015c\7\35\2\2\u015cK\3\2\2\2\u015d\u015e\5H%\2\u015e\u015f"+
		"\7 \2\2\u015f\u0164\3\2\2\2\u0160\u0161\5J&\2\u0161\u0162\7 \2\2\u0162"+
		"\u0164\3\2\2\2\u0163\u015d\3\2\2\2\u0163\u0160\3\2\2\2\u0164M\3\2\2\2"+
		"\u0165\u0167\5P)\2\u0166\u0165\3\2\2\2\u0167\u0168\3\2\2\2\u0168\u0166"+
		"\3\2\2\2\u0168\u0169\3\2\2\2\u0169O\3\2\2\2\u016a\u016b\7!\2\2\u016b\u016d"+
		"\5\4\3\2\u016c\u016e\5\32\16\2\u016d\u016c\3\2\2\2\u016d\u016e\3\2\2\2"+
		"\u016eQ\3\2\2\2\u016f\u0174\5T+\2\u0170\u0174\5Z.\2\u0171\u0174\5\\/\2"+
		"\u0172\u0174\5\u0088E\2\u0173\u016f\3\2\2\2\u0173\u0170\3\2\2\2\u0173"+
		"\u0171\3\2\2\2\u0173\u0172\3\2\2\2\u0174S\3\2\2\2\u0175\u0177\7\7\2\2"+
		"\u0176\u0178\5\4\3\2\u0177\u0176\3\2\2\2\u0177\u0178\3\2\2\2\u0178\u017a"+
		"\3\2\2\2\u0179\u017b\5N(\2\u017a\u0179\3\2\2\2\u017a\u017b\3\2\2\2\u017b"+
		"\u017c\3\2\2\2\u017c\u017e\7\22\2\2\u017d\u017f\5V,\2\u017e\u017d\3\2"+
		"\2\2\u017f\u0180\3\2\2\2\u0180\u017e\3\2\2\2\u0180\u0181\3\2\2\2\u0181"+
		"\u0182\3\2\2\2\u0182\u0183\7\23\2\2\u0183U\3\2\2\2\u0184\u0185\5\22\n"+
		"\2\u0185\u0186\7\26\2\2\u0186\u0187\5H%\2\u0187W\3\2\2\2\u0188\u0189\5"+
		"\62\32\2\u0189Y\3\2\2\2\u018a\u0191\5^\60\2\u018b\u0191\5b\62\2\u018c"+
		"\u0191\5p9\2\u018d\u0191\5t;\2\u018e\u0191\5z>\2\u018f\u0191\5\u0082B"+
		"\2\u0190\u018a\3\2\2\2\u0190\u018b\3\2\2\2\u0190\u018c\3\2\2\2\u0190\u018d"+
		"\3\2\2\2\u0190\u018e\3\2\2\2\u0190\u018f\3\2\2\2\u0191[\3\2\2\2\u0192"+
		"\u0199\5`\61\2\u0193\u0199\5d\63\2\u0194\u0199\5r:\2\u0195\u0199\5x=\2"+
		"\u0196\u0199\5\u0080A\2\u0197\u0199\5\u0086D\2\u0198\u0192\3\2\2\2\u0198"+
		"\u0193\3\2\2\2\u0198\u0194\3\2\2\2\u0198\u0195\3\2\2\2\u0198\u0196\3\2"+
		"\2\2\u0198\u0197\3\2\2\2\u0199]\3\2\2\2\u019a\u019c\5X-\2\u019b\u019a"+
		"\3\2\2\2\u019b\u019c\3\2\2\2\u019c\u019d\3\2\2\2\u019d\u019e\7\f\2\2\u019e"+
		"\u01a0\5\4\3\2\u019f\u01a1\5N(\2\u01a0\u019f\3\2\2\2\u01a0\u01a1\3\2\2"+
		"\2\u01a1_\3\2\2\2\u01a2\u01a3\7\5\2\2\u01a3\u01a4\7\f\2\2\u01a4\u01a5"+
		"\5\4\3\2\u01a5\u01a6\5N(\2\u01a6a\3\2\2\2\u01a7\u01a9\5X-\2\u01a8\u01a7"+
		"\3\2\2\2\u01a8\u01a9\3\2\2\2\u01a9\u01aa\3\2\2\2\u01aa\u01ab\7\3\2\2\u01ab"+
		"\u01ad\5\4\3\2\u01ac\u01ae\5f\64\2\u01ad\u01ac\3\2\2\2\u01ad\u01ae\3\2"+
		"\2\2\u01ae\u01b0\3\2\2\2\u01af\u01b1\5N(\2\u01b0\u01af\3\2\2\2\u01b0\u01b1"+
		"\3\2\2\2\u01b1\u01b3\3\2\2\2\u01b2\u01b4\5h\65\2\u01b3\u01b2\3\2\2\2\u01b3"+
		"\u01b4\3\2\2\2\u01b4c\3\2\2\2\u01b5\u01b6\7\5\2\2\u01b6\u01b7\7\3\2\2"+
		"\u01b7\u01b9\5\4\3\2\u01b8\u01ba\5f\64\2\u01b9\u01b8\3\2\2\2\u01b9\u01ba"+
		"\3\2\2\2\u01ba\u01bc\3\2\2\2\u01bb\u01bd\5N(\2\u01bc\u01bb\3\2\2\2\u01bc"+
		"\u01bd\3\2\2\2\u01bd\u01be\3\2\2\2\u01be\u01bf\5h\65\2\u01bf\u01d9\3\2"+
		"\2\2\u01c0\u01c1\7\5\2\2\u01c1\u01c2\7\3\2\2\u01c2\u01c4\5\4\3\2\u01c3"+
		"\u01c5\5f\64\2\u01c4\u01c3\3\2\2\2\u01c4\u01c5\3\2\2\2\u01c5\u01c6\3\2"+
		"\2\2\u01c6\u01c7\5N(\2\u01c7\u01d9\3\2\2\2\u01c8\u01c9\7\5\2\2\u01c9\u01ca"+
		"\7\3\2\2\u01ca\u01cb\5\4\3\2\u01cb\u01cc\5f\64\2\u01cc\u01d9\3\2\2\2\u01cd"+
		"\u01ce\7\5\2\2\u01ce\u01cf\7\3\2\2\u01cf\u01d0\5\4\3\2\u01d0\u01d1\7\21"+
		"\2\2\u01d1\u01d3\5\4\3\2\u01d2\u01d4\5N(\2\u01d3\u01d2\3\2\2\2\u01d3\u01d4"+
		"\3\2\2\2\u01d4\u01d6\3\2\2\2\u01d5\u01d7\5h\65\2\u01d6\u01d5\3\2\2\2\u01d6"+
		"\u01d7\3\2\2\2\u01d7\u01d9\3\2\2\2\u01d8\u01b5\3\2\2\2\u01d8\u01c0\3\2"+
		"\2\2\u01d8\u01c8\3\2\2\2\u01d8\u01cd\3\2\2\2\u01d9e\3\2\2\2\u01da\u01db"+
		"\b\64\1\2\u01db\u01dd\7\6\2\2\u01dc\u01de\7\"\2\2\u01dd\u01dc\3\2\2\2"+
		"\u01dd\u01de\3\2\2\2\u01de\u01df\3\2\2\2\u01df\u01e0\5H%\2\u01e0\u01e8"+
		"\3\2\2\2\u01e1\u01e3\f\3\2\2\u01e2\u01e4\7\"\2\2\u01e3\u01e2\3\2\2\2\u01e3"+
		"\u01e4\3\2\2\2\u01e4\u01e5\3\2\2\2\u01e5\u01e7\5H%\2\u01e6\u01e1\3\2\2"+
		"\2\u01e7\u01ea\3\2\2\2\u01e8\u01e6\3\2\2\2\u01e8\u01e9\3\2\2\2\u01e9g"+
		"\3\2\2\2\u01ea\u01e8\3\2\2\2\u01eb\u01ed\7\22\2\2\u01ec\u01ee\5j\66\2"+
		"\u01ed\u01ec\3\2\2\2\u01ee\u01ef\3\2\2\2\u01ef\u01ed\3\2\2\2\u01ef\u01f0"+
		"\3\2\2\2\u01f0\u01f1\3\2\2\2\u01f1\u01f2\7\23\2\2\u01f2i\3\2\2\2\u01f3"+
		"\u01f5\5X-\2\u01f4\u01f3\3\2\2\2\u01f4\u01f5\3\2\2\2\u01f5\u01f6\3\2\2"+
		"\2\u01f6\u01f8\5\4\3\2\u01f7\u01f9\5l\67\2\u01f8\u01f7\3\2\2\2\u01f8\u01f9"+
		"\3\2\2\2\u01f9\u01fa\3\2\2\2\u01fa\u01fb\7\26\2\2\u01fb\u01fd\5F$\2\u01fc"+
		"\u01fe\5N(\2\u01fd\u01fc\3\2\2\2\u01fd\u01fe\3\2\2\2\u01fek\3\2\2\2\u01ff"+
		"\u0203\7\24\2\2\u0200\u0202\5n8\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\25\2\2\u0207m\3\2\2\2\u0208\u020a\5X-\2\u0209"+
		"\u0208\3\2\2\2\u0209\u020a\3\2\2\2\u020a\u020b\3\2\2\2\u020b\u020c\5\4"+
		"\3\2\u020c\u020d\7\26\2\2\u020d\u0212\5F$\2\u020e\u0210\7\37\2\2\u020f"+
		"\u020e\3\2\2\2\u020f\u0210\3\2\2\2\u0210\u0211\3\2\2\2\u0211\u0213\5D"+
		"#\2\u0212\u020f\3\2\2\2\u0212\u0213\3\2\2\2\u0213\u0215\3\2\2\2\u0214"+
		"\u0216\5N(\2\u0215\u0214\3\2\2\2\u0215\u0216\3\2\2\2\u0216o\3\2\2\2\u0217"+
		"\u0219\5X-\2\u0218\u0217\3\2\2\2\u0218\u0219\3\2\2\2\u0219\u021a\3\2\2"+
		"\2\u021a\u021b\7\n\2\2\u021b\u021d\5\4\3\2\u021c\u021e\5N(\2\u021d\u021c"+
		"\3\2\2\2\u021d\u021e\3\2\2\2\u021e\u0220\3\2\2\2\u021f\u0221\5h\65\2\u0220"+
		"\u021f\3\2\2\2\u0220\u0221\3\2\2\2\u0221q\3\2\2\2\u0222\u0223\7\5\2\2"+
		"\u0223\u0224\7\n\2\2\u0224\u0226\5\4\3\2\u0225\u0227\5N(\2\u0226\u0225"+
		"\3\2\2\2\u0226\u0227\3\2\2\2\u0227\u0228\3\2\2\2\u0228\u0229\5h\65\2\u0229"+
		"\u023b\3\2\2\2\u022a\u022b\7\5\2\2\u022b\u022c\7\n\2\2\u022c\u022d\5\4"+
		"\3\2\u022d\u022e\5N(\2\u022e\u023b\3\2\2\2\u022f\u0230\7\5\2\2\u0230\u0231"+
		"\7\n\2\2\u0231\u0232\5\4\3\2\u0232\u0233\7\21\2\2\u0233\u0235\5\4\3\2"+
		"\u0234\u0236\5N(\2\u0235\u0234\3\2\2\2\u0235\u0236\3\2\2\2\u0236\u0238"+
		"\3\2\2\2\u0237\u0239\5h\65\2\u0238\u0237\3\2\2\2\u0238\u0239\3\2\2\2\u0239"+
		"\u023b\3\2\2\2\u023a\u0222\3\2\2\2\u023a\u022a\3\2\2\2\u023a\u022f\3\2"+
		"\2\2\u023bs\3\2\2\2\u023c\u023e\5X-\2\u023d\u023c\3\2\2\2\u023d\u023e"+
		"\3\2\2\2\u023e\u023f\3\2\2\2\u023f\u0240\7\t\2\2\u0240\u0242\5\4\3\2\u0241"+
		"\u0243\5N(\2\u0242\u0241\3\2\2\2\u0242\u0243\3\2\2\2\u0243\u0245\3\2\2"+
		"\2\u0244\u0246\5v<\2\u0245\u0244\3\2\2\2\u0245\u0246\3\2\2\2\u0246u\3"+
		"\2\2\2\u0247\u0248\b<\1\2\u0248\u024a\7\37\2\2\u0249\u024b\7#\2\2\u024a"+
		"\u0249\3\2\2\2\u024a\u024b\3\2\2\2\u024b\u024c\3\2\2\2\u024c\u024d\5H"+
		"%\2\u024d\u0253\3\2\2\2\u024e\u024f\f\3\2\2\u024f\u0250\7#\2\2\u0250\u0252"+
		"\5H%\2\u0251\u024e\3\2\2\2\u0252\u0255\3\2\2\2\u0253\u0251\3\2\2\2\u0253"+
		"\u0254\3\2\2\2\u0254w\3\2\2\2\u0255\u0253\3\2\2\2\u0256\u0257\7\5\2\2"+
		"\u0257\u0258\7\t\2\2\u0258\u025a\5\4\3\2\u0259\u025b\5N(\2\u025a\u0259"+
		"\3\2\2\2\u025a\u025b\3\2\2\2\u025b\u025c\3\2\2\2\u025c\u025d\5v<\2\u025d"+
		"\u0264\3\2\2\2\u025e\u025f\7\5\2\2\u025f\u0260\7\t\2\2\u0260\u0261\5\4"+
		"\3\2\u0261\u0262\5N(\2\u0262\u0264\3\2\2\2\u0263\u0256\3\2\2\2\u0263\u025e"+
		"\3\2\2\2\u0264y\3\2\2\2\u0265\u0267\5X-\2\u0266\u0265\3\2\2\2\u0266\u0267"+
		"\3\2\2\2\u0267\u0268\3\2\2\2\u0268\u0269\7\b\2\2\u0269\u026b\5\4\3\2\u026a"+
		"\u026c\5N(\2\u026b\u026a\3\2\2\2\u026b\u026c\3\2\2\2\u026c\u026e\3\2\2"+
		"\2\u026d\u026f\5|?\2\u026e\u026d\3\2\2\2\u026e\u026f\3\2\2\2\u026f{\3"+
		"\2\2\2\u0270\u0272\7\22\2\2\u0271\u0273\5~@\2\u0272\u0271\3\2\2\2\u0273"+
		"\u0274\3\2\2\2\u0274\u0272\3\2\2\2\u0274\u0275\3\2\2\2\u0275\u0276\3\2"+
		"\2\2\u0276\u0277\7\23\2\2\u0277}\3\2\2\2\u0278\u027a\5X-\2\u0279\u0278"+
		"\3\2\2\2\u0279\u027a\3\2\2\2\u027a\u027b\3\2\2\2\u027b\u027d\5\66\34\2"+
		"\u027c\u027e\5N(\2\u027d\u027c\3\2\2\2\u027d\u027e\3\2\2\2\u027e\177\3"+
		"\2\2\2\u027f\u0280\7\5\2\2\u0280\u0281\7\b\2\2\u0281\u0283\5\4\3\2\u0282"+
		"\u0284\5N(\2\u0283\u0282\3\2\2\2\u0283\u0284\3\2\2\2\u0284\u0285\3\2\2"+
		"\2\u0285\u0286\5|?\2\u0286\u028d\3\2\2\2\u0287\u0288\7\5\2\2\u0288\u0289"+
		"\7\b\2\2\u0289\u028a\5\4\3\2\u028a\u028b\5N(\2\u028b\u028d\3\2\2\2\u028c"+
		"\u027f\3\2\2\2\u028c\u0287\3\2\2\2\u028d\u0081\3\2\2\2\u028e\u0290\5X"+
		"-\2\u028f\u028e\3\2\2\2\u028f\u0290\3\2\2\2\u0290\u0291\3\2\2\2\u0291"+
		"\u0292\7\13\2\2\u0292\u0294\5\4\3\2\u0293\u0295\5N(\2\u0294\u0293\3\2"+
		"\2\2\u0294\u0295\3\2\2\2\u0295\u0297\3\2\2\2\u0296\u0298\5\u0084C\2\u0297"+
		"\u0296\3\2\2\2\u0297\u0298\3\2\2\2\u0298\u0083\3\2\2\2\u0299\u029b\7\22"+
		"\2\2\u029a\u029c\5n8\2\u029b\u029a\3\2\2\2\u029c\u029d\3\2\2\2\u029d\u029b"+
		"\3\2\2\2\u029d\u029e\3\2\2\2\u029e\u029f\3\2\2\2\u029f\u02a0\7\23\2\2"+
		"\u02a0\u0085\3\2\2\2\u02a1\u02a2\7\5\2\2\u02a2\u02a3\7\13\2\2\u02a3\u02a5"+
		"\5\4\3\2\u02a4\u02a6\5N(\2\u02a5\u02a4\3\2\2\2\u02a5\u02a6\3\2\2\2\u02a6"+
		"\u02a7\3\2\2\2\u02a7\u02a8\5\u0084C\2\u02a8\u02af\3\2\2\2\u02a9\u02aa"+
		"\7\5\2\2\u02aa\u02ab\7\13\2\2\u02ab\u02ac\5\4\3\2\u02ac\u02ad\5N(\2\u02ad"+
		"\u02af\3\2\2\2\u02ae\u02a1\3\2\2\2\u02ae\u02a9\3\2\2\2\u02af\u0087\3\2"+
		"\2\2\u02b0\u02b2\5X-\2\u02b1\u02b0\3\2\2\2\u02b1\u02b2\3\2\2\2\u02b2\u02b3"+
		"\3\2\2\2\u02b3\u02b4\7\r\2\2\u02b4\u02b5\7!\2\2\u02b5\u02b7\5\4\3\2\u02b6"+
		"\u02b8\5N(\2\u02b7\u02b6\3\2\2\2\u02b7\u02b8\3\2\2\2\u02b8\u02ba\3\2\2"+
		"\2\u02b9\u02bb\5l\67\2\u02ba\u02b9\3\2\2\2\u02ba\u02bb\3\2\2\2\u02bb\u02bc"+
		"\3\2\2\2\u02bc\u02bd\7\30\2\2\u02bd\u02be\5\u008aF\2\u02be\u0089\3\2\2"+
		"\2\u02bf\u02c1\bF\1\2\u02c0\u02c2\7#\2\2\u02c1\u02c0\3\2\2\2\u02c1\u02c2"+
		"\3\2\2\2\u02c2\u02c3\3\2\2\2\u02c3\u02c4\7/\2\2\u02c4\u02ca\3\2\2\2\u02c5"+
		"\u02c6\f\3\2\2\u02c6\u02c7\7#\2\2\u02c7\u02c9\7/\2\2\u02c8\u02c5\3\2\2"+
		"\2\u02c9\u02cc\3\2\2\2\u02ca\u02c8\3\2\2\2\u02ca\u02cb\3\2\2\2\u02cb\u008b"+
		"\3\2\2\2\u02cc\u02ca\3\2\2\2b\u0093\u009a\u00a1\u00a7\u00ab\u00af\u00b2"+
		"\u00b5\u00ba\u00c2\u00c9\u00cc\u00d0\u00d3\u00d6\u00dc\u00ea\u00f0\u00fb"+
		"\u00fe\u010b\u0116\u0126\u012a\u0132\u0136\u0143\u014b\u014e\u0155\u0163"+
		"\u0168\u016d\u0173\u0177\u017a\u0180\u0190\u0198\u019b\u01a0\u01a8\u01ad"+
		"\u01b0\u01b3\u01b9\u01bc\u01c4\u01d3\u01d6\u01d8\u01dd\u01e3\u01e8\u01ef"+
		"\u01f4\u01f8\u01fd\u0203\u0209\u020f\u0212\u0215\u0218\u021d\u0220\u0226"+
		"\u0235\u0238\u023a\u023d\u0242\u0245\u024a\u0253\u025a\u0263\u0266\u026b"+
		"\u026e\u0274\u0279\u027d\u0283\u028c\u028f\u0294\u0297\u029d\u02a5\u02ae"+
		"\u02b1\u02b7\u02ba\u02c1\u02ca";
	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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