[Issue 4320] New: typeof(polymorphic lambda with template alias) is "void"

d-bugmail at puremagic.com d-bugmail at puremagic.com
Tue Jun 15 06:38:30 PDT 2010


http://d.puremagic.com/issues/show_bug.cgi?id=4320

           Summary: typeof(polymorphic lambda with template alias) is
                    "void"
           Product: D
           Version: D2
          Platform: Other
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: rayerd.wiz at gmail.com


--- Comment #0 from Haruki Shigemori <rayerd.wiz at gmail.com> 2010-06-15 06:38:29 PDT ---
import std.stdio;

void func(alias fn)()
{
    writeln(typeid(typeof(fn)));// void, NG!!!
}

void main()
{
    int delegate(int) g;
    writeln(typeid(typeof(g)));// int delegate(), OK!

    writeln(typeid(typeof((int){return 1;})));// int delegate(), OK!

    func!((i){return 1;})();
}

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