public override Node VisitIf([NotNull] coolgrammarParser.IfContext context) { Expr exp1 = (Expr)Visit(context.expr(0)); Expr exp2 = (Expr)Visit(context.expr(1)); Expr exp3 = (Expr)Visit(context.expr(2)); return(new If_Else(exp1, exp2, exp3)); }
/// <summary> /// Visit a parse tree produced by the <c>if</c> /// labeled alternative in <see cref="coolgrammarParser.expr"/>. /// <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 VisitIf([NotNull] coolgrammarParser.IfContext context) { return(VisitChildren(context)); }