[Issue 8106] New: func.stringof with default args

d-bugmail at puremagic.com d-bugmail at puremagic.com
Wed May 16 00:52:42 PDT 2012


http://d.puremagic.com/issues/show_bug.cgi?id=8106

           Summary: func.stringof with default args
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: turkeyman at gmail.com


--- Comment #0 from Manu <turkeyman at gmail.com> 2012-05-16 00:54:13 PDT ---
func.stringof is the only existing way to deeply introspect function calling
information past it's argument types (I need argument names, default
arguments), so I rely on this very heavily.

There are some annoying cases where it doesn't work as expected though:

struct Colour
{
  ubyte a,r,g,b;

  immutable Colour white = Colour(255,255,255,255);
}

void func(Colour c = Colour.white)

func.stringof == "void func(Colour c = white)"
Error: undefined identifier white

For some reason the scope Colour. was removed from the initialiser.

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