[Issue 8388] New: std.traits.MemberFunctionsTuple doesn't work with constructors or destructors

[d-bugmail]

http://d.puremagic.com/issues/show_bug.cgi?id=8388

           Summary: std.traits.MemberFunctionsTuple doesn't work with
                    constructors or destructors
           Product: D
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Phobos
        AssignedTo: nob...@puremagic.com
        ReportedBy: jmdavisp...@gmx.com


--- Comment #0 from Jonathan M Davis <jmdavisp...@gmx.com> 2012-07-13 22:52:08 
PDT ---
This code

import std.stdio;
import std.traits;

class C
{
    this() {}
    this(int i) {}
    this(int i, float j) {}
    this(string s) {}

    ~this() {}
}

void main()
{
    writeln(__traits(hasMember, C, "__ctor"));
    writeln(__traits(hasMember, C, "__dtor"));

    foreach(f; MemberFunctionsTuple!(C, "__ctor"))
        writeln(f.stringof);

    foreach(f; MemberFunctionsTuple!(C, "__dtor"))
        writeln(f.stringof);
}


prints

true
true

The MemberFunctionsTuple results are empty. The constructors and destructor
should be listed, but none are. So, clearly, while hasMember properly finds the
constructors and destructor, MemberFunctionsTuple does not.

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