public override BaseNode VisitFunction(SaneParser.FunctionContext context) { var parameters = context.parameter() .Select(VisitParameter) .Cast <ParamNode>() .ToList(); var body = Visit(context.body) as ExprNode; return(new FuncNode { Parameters = parameters, Body = body }); }
/// <summary> /// Exit a parse tree produced by the <c>function</c> /// labeled alternative in <see cref="SaneParser.expression"/>. /// <para>The default implementation does nothing.</para> /// </summary> /// <param name="context">The parse tree.</param> public virtual void ExitFunction([NotNull] SaneParser.FunctionContext context) { }
/// <summary> /// Visit a parse tree produced by the <c>function</c> /// labeled alternative in <see cref="SaneParser.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 VisitFunction([NotNull] SaneParser.FunctionContext context) { return(VisitChildren(context)); }