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// Generated from io/trino/plugin/deltalake/expression/SparkExpressionBase.g4 by ANTLR 4.13.1
package io.trino.plugin.deltalake.expression;
import org.antlr.v4.runtime.tree.ParseTreeVisitor;

/**
 * This interface defines a complete generic visitor for a parse tree produced
 * by {@link SparkExpressionBaseParser}.
 *
 * @param  The return type of the visit operation. Use {@link Void} for
 * operations with no return type.
 */
public interface SparkExpressionBaseVisitor extends ParseTreeVisitor {
	/**
	 * Visit a parse tree produced by {@link SparkExpressionBaseParser#standaloneExpression}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitStandaloneExpression(SparkExpressionBaseParser.StandaloneExpressionContext ctx);
	/**
	 * Visit a parse tree produced by {@link SparkExpressionBaseParser#expression}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitExpression(SparkExpressionBaseParser.ExpressionContext ctx);
	/**
	 * Visit a parse tree produced by the {@code predicated}
	 * labeled alternative in {@link SparkExpressionBaseParser#booleanExpression}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitPredicated(SparkExpressionBaseParser.PredicatedContext ctx);
	/**
	 * Visit a parse tree produced by the {@code or}
	 * labeled alternative in {@link SparkExpressionBaseParser#booleanExpression}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitOr(SparkExpressionBaseParser.OrContext ctx);
	/**
	 * Visit a parse tree produced by the {@code and}
	 * labeled alternative in {@link SparkExpressionBaseParser#booleanExpression}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitAnd(SparkExpressionBaseParser.AndContext ctx);
	/**
	 * Visit a parse tree produced by the {@code comparison}
	 * labeled alternative in {@link SparkExpressionBaseParser#predicate}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitComparison(SparkExpressionBaseParser.ComparisonContext ctx);
	/**
	 * Visit a parse tree produced by the {@code between}
	 * labeled alternative in {@link SparkExpressionBaseParser#predicate}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitBetween(SparkExpressionBaseParser.BetweenContext ctx);
	/**
	 * Visit a parse tree produced by the {@code valueExpressionDefault}
	 * labeled alternative in {@link SparkExpressionBaseParser#valueExpression}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitValueExpressionDefault(SparkExpressionBaseParser.ValueExpressionDefaultContext ctx);
	/**
	 * Visit a parse tree produced by the {@code arithmeticBinary}
	 * labeled alternative in {@link SparkExpressionBaseParser#valueExpression}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitArithmeticBinary(SparkExpressionBaseParser.ArithmeticBinaryContext ctx);
	/**
	 * Visit a parse tree produced by the {@code numericLiteral}
	 * labeled alternative in {@link SparkExpressionBaseParser#primaryExpression}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitNumericLiteral(SparkExpressionBaseParser.NumericLiteralContext ctx);
	/**
	 * Visit a parse tree produced by the {@code booleanLiteral}
	 * labeled alternative in {@link SparkExpressionBaseParser#primaryExpression}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitBooleanLiteral(SparkExpressionBaseParser.BooleanLiteralContext ctx);
	/**
	 * Visit a parse tree produced by the {@code nullLiteral}
	 * labeled alternative in {@link SparkExpressionBaseParser#primaryExpression}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitNullLiteral(SparkExpressionBaseParser.NullLiteralContext ctx);
	/**
	 * Visit a parse tree produced by the {@code stringLiteral}
	 * labeled alternative in {@link SparkExpressionBaseParser#primaryExpression}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitStringLiteral(SparkExpressionBaseParser.StringLiteralContext ctx);
	/**
	 * Visit a parse tree produced by the {@code columnReference}
	 * labeled alternative in {@link SparkExpressionBaseParser#primaryExpression}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitColumnReference(SparkExpressionBaseParser.ColumnReferenceContext ctx);
	/**
	 * Visit a parse tree produced by the {@code unicodeStringLiteral}
	 * labeled alternative in {@link SparkExpressionBaseParser#string}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitUnicodeStringLiteral(SparkExpressionBaseParser.UnicodeStringLiteralContext ctx);
	/**
	 * Visit a parse tree produced by {@link SparkExpressionBaseParser#comparisonOperator}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitComparisonOperator(SparkExpressionBaseParser.ComparisonOperatorContext ctx);
	/**
	 * Visit a parse tree produced by {@link SparkExpressionBaseParser#booleanValue}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitBooleanValue(SparkExpressionBaseParser.BooleanValueContext ctx);
	/**
	 * Visit a parse tree produced by the {@code unquotedIdentifier}
	 * labeled alternative in {@link SparkExpressionBaseParser#identifier}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitUnquotedIdentifier(SparkExpressionBaseParser.UnquotedIdentifierContext ctx);
	/**
	 * Visit a parse tree produced by the {@code backQuotedIdentifier}
	 * labeled alternative in {@link SparkExpressionBaseParser#identifier}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitBackQuotedIdentifier(SparkExpressionBaseParser.BackQuotedIdentifierContext ctx);
	/**
	 * Visit a parse tree produced by the {@code integerLiteral}
	 * labeled alternative in {@link SparkExpressionBaseParser#number}.
	 * @param ctx the parse tree
	 * @return the visitor result
	 */
	T visitIntegerLiteral(SparkExpressionBaseParser.IntegerLiteralContext ctx);
}




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