public override double VisitMulDivExp(SpreadsheetParser.MulDivExpContext context) { double left = Visit(context.expression(0)); double right = Visit(context.expression(1)); double result = 0; if (context.ASTERISK() != null) { result = left * right; } if (context.SLASH() != null) { result = left / right; } return(result); }
/// <summary> /// Exit a parse tree produced by the <c>mulDivExp</c> /// labeled alternative in <see cref="SpreadsheetParser.expression"/>. /// <para>The default implementation does nothing.</para> /// </summary> /// <param name="context">The parse tree.</param> public virtual void ExitMulDivExp([NotNull] SpreadsheetParser.MulDivExpContext context) { }
/// <summary> /// Visit a parse tree produced by the <c>mulDivExp</c> /// labeled alternative in <see cref="SpreadsheetParser.expression"/>. /// <para> /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> /// on <paramref name="context"/>. /// </para> /// </summary> /// <param name="context">The parse tree.</param> /// <return>The visitor result.</return> public virtual Result VisitMulDivExp([NotNull] SpreadsheetParser.MulDivExpContext context) { return(VisitChildren(context)); }