public override MurMurVariable VisitAdditiveExpression([NotNull] MurMurParser.AdditiveExpressionContext context) { var values = context.expression(); var a = Visit(values[0]); var b = Visit(values[1]); if (context.ADD_SUB_SIGNAL().GetText() == "+") { return(a + b); } else { return(a - b); } }
/// <summary> /// Visit a parse tree produced by the <c>additiveExpression</c> /// labeled alternative in <see cref="MurMurParser.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 VisitAdditiveExpression([NotNull] MurMurParser.AdditiveExpressionContext context) { return(VisitChildren(context)); }
/// <summary> /// Exit a parse tree produced by the <c>additiveExpression</c> /// labeled alternative in <see cref="MurMurParser.expression"/>. /// <para>The default implementation does nothing.</para> /// </summary> /// <param name="context">The parse tree.</param> public virtual void ExitAdditiveExpression([NotNull] MurMurParser.AdditiveExpressionContext context) { }