Stackoverflow generating tool tip

[rainers]

As reported here (http://forum.dlang.org/thread/mqpziyiopgofgphfwlgl@forum.dlang.org), generating a tool tip for test in Visual D causes a stack overflow:

module mytest;

int function(uint) TestCase;
TestCase test;

class TestClass
{
    this()
    {
        test(); // <--- hover on this
    }
}

[aBothe]

Not again :/

[rainers]

Still happens after the last patch, callstack looks different:

>   D_Parser.dll!D_Parser.Resolver.DTypeToCodeVisitor.GenerateCode(D_Parser.Resolver.AbstractType t = {D_Parser.Resolver.DelegateCallSymbol}, bool pretty) Line 23  C#
    D_Parser.dll!D_Parser.Resolver.AbstractType.ToString() Line 55  C#
    D_Parser.dll!D_Parser.Resolver.DTypeToCodeVisitor.VisitDelegateCallSymbol(D_Parser.Resolver.DelegateCallSymbol t) Line 78   C#
    D_Parser.dll!D_Parser.Resolver.DelegateCallSymbol.Accept(D_Parser.Resolver.IResolvedTypeVisitor vis) Line 373   C#
    D_Parser.dll!D_Parser.Resolver.DTypeToCodeVisitor.AcceptType(D_Parser.Resolver.AbstractType t = {D_Parser.Resolver.DelegateCallSymbol}) Line 47 C#
    D_Parser.dll!D_Parser.Resolver.DTypeToCodeVisitor.GenerateCode(D_Parser.Resolver.AbstractType t, bool pretty) Line 27   C#
    D_Parser.dll!D_Parser.Resolver.AbstractType.ToString() Line 55  C#

[aBothe]

But now it's the DTypeToCode-Visitor, not the Hashing-Visitor anymore - gonna have a look in a couple of minutes.

[rainers]

Thanks a lot, this fixes the crash.

The result in the tooltip test is int now, i.e. the return type. Is this expected? I was assuming it would be TestCase or int function(uint). It's TestCase test without the parentheses.

[aBothe]

I guess I'll make it int function(uint)