content: // Generated from ReportParser.g4 by ANTLR 4.5.3
  package com.bstek.ureport.dsl;
  import org.antlr.v4.runtime.tree.ParseTreeVisitor;
  
  /**
   * This interface defines a complete generic visitor for a parse tree produced
   * by {@link ReportParserParser}.
   *
   * @param <T> The return type of the visit operation. Use {@link Void} for
   * operations with no return type.
   */
  public interface ReportParserVisitor<T> extends ParseTreeVisitor<T> {
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#entry}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitEntry(ReportParserParser.EntryContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#expression}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitExpression(ReportParserParser.ExpressionContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code complexExprComposite}
  	 * labeled alternative in {@link ReportParserParser#exprComposite}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitComplexExprComposite(ReportParserParser.ComplexExprCompositeContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code singleExprComposite}
  	 * labeled alternative in {@link ReportParserParser#exprComposite}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitSingleExprComposite(ReportParserParser.SingleExprCompositeContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code parenExprComposite}
  	 * labeled alternative in {@link ReportParserParser#exprComposite}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitParenExprComposite(ReportParserParser.ParenExprCompositeContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code ternaryExprComposite}
  	 * labeled alternative in {@link ReportParserParser#exprComposite}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitTernaryExprComposite(ReportParserParser.TernaryExprCompositeContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#ternaryExpr}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitTernaryExpr(ReportParserParser.TernaryExprContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#caseExpr}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitCaseExpr(ReportParserParser.CaseExprContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#casePart}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitCasePart(ReportParserParser.CasePartContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#ifExpr}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitIfExpr(ReportParserParser.IfExprContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#ifPart}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitIfPart(ReportParserParser.IfPartContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#elseIfPart}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitElseIfPart(ReportParserParser.ElseIfPartContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#elsePart}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitElsePart(ReportParserParser.ElsePartContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#block}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitBlock(ReportParserParser.BlockContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#exprBlock}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitExprBlock(ReportParserParser.ExprBlockContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#returnExpr}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitReturnExpr(ReportParserParser.ReturnExprContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#expr}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitExpr(ReportParserParser.ExprContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#ifCondition}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitIfCondition(ReportParserParser.IfConditionContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#variableAssign}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitVariableAssign(ReportParserParser.VariableAssignContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code simpleJoin}
  	 * labeled alternative in {@link ReportParserParser#item}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitSimpleJoin(ReportParserParser.SimpleJoinContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code singleParenJoin}
  	 * labeled alternative in {@link ReportParserParser#item}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitSingleParenJoin(ReportParserParser.SingleParenJoinContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code parenJoin}
  	 * labeled alternative in {@link ReportParserParser#item}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitParenJoin(ReportParserParser.ParenJoinContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#unit}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitUnit(ReportParserParser.UnitContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#variable}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitVariable(ReportParserParser.VariableContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#cellPosition}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitCellPosition(ReportParserParser.CellPositionContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#relativeCell}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitRelativeCell(ReportParserParser.RelativeCellContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#currentCellValue}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitCurrentCellValue(ReportParserParser.CurrentCellValueContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#currentCellData}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitCurrentCellData(ReportParserParser.CurrentCellDataContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#cell}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitCell(ReportParserParser.CellContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#dataset}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitDataset(ReportParserParser.DatasetContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#function}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitFunction(ReportParserParser.FunctionContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#functionParameter}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitFunctionParameter(ReportParserParser.FunctionParameterContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code cellPair}
  	 * labeled alternative in {@link ReportParserParser#set}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitCellPair(ReportParserParser.CellPairContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code wholeCell}
  	 * labeled alternative in {@link ReportParserParser#set}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitWholeCell(ReportParserParser.WholeCellContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code cellCoordinateCondition}
  	 * labeled alternative in {@link ReportParserParser#set}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitCellCoordinateCondition(ReportParserParser.CellCoordinateConditionContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code singleCellCondition}
  	 * labeled alternative in {@link ReportParserParser#set}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitSingleCellCondition(ReportParserParser.SingleCellConditionContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code singleCell}
  	 * labeled alternative in {@link ReportParserParser#set}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitSingleCell(ReportParserParser.SingleCellContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code simpleData}
  	 * labeled alternative in {@link ReportParserParser#set}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitSimpleData(ReportParserParser.SimpleDataContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code range}
  	 * labeled alternative in {@link ReportParserParser#set}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitRange(ReportParserParser.RangeContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code singleCellCoordinate}
  	 * labeled alternative in {@link ReportParserParser#set}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitSingleCellCoordinate(ReportParserParser.SingleCellCoordinateContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#cellCoordinate}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitCellCoordinate(ReportParserParser.CellCoordinateContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#coordinate}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitCoordinate(ReportParserParser.CoordinateContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code relative}
  	 * labeled alternative in {@link ReportParserParser#cellIndicator}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitRelative(ReportParserParser.RelativeContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code absolute}
  	 * labeled alternative in {@link ReportParserParser#cellIndicator}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitAbsolute(ReportParserParser.AbsoluteContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#conditions}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitConditions(ReportParserParser.ConditionsContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code cellNameExprCondition}
  	 * labeled alternative in {@link ReportParserParser#condition}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitCellNameExprCondition(ReportParserParser.CellNameExprConditionContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code propertyCondition}
  	 * labeled alternative in {@link ReportParserParser#condition}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitPropertyCondition(ReportParserParser.PropertyConditionContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code currentValueCondition}
  	 * labeled alternative in {@link ReportParserParser#condition}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitCurrentValueCondition(ReportParserParser.CurrentValueConditionContext ctx);
  	/**
  	 * Visit a parse tree produced by the {@code exprCondition}
  	 * labeled alternative in {@link ReportParserParser#condition}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitExprCondition(ReportParserParser.ExprConditionContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#property}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitProperty(ReportParserParser.PropertyContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#currentValue}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitCurrentValue(ReportParserParser.CurrentValueContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#simpleValue}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitSimpleValue(ReportParserParser.SimpleValueContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#join}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitJoin(ReportParserParser.JoinContext ctx);
  	/**
  	 * Visit a parse tree produced by {@link ReportParserParser#aggregate}.
  	 * @param ctx the parse tree
  	 * @return the visitor result
  	 */
  	T visitAggregate(ReportParserParser.AggregateContext ctx);
  }
  