[Issue 7064] New: .stringof of eponymous template

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=7064

           Summary: .stringof of eponymous template
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: timon.gehr at gmx.ch


--- Comment #0 from timon.gehr at gmx.ch 2011-12-04 07:33:55 PST ---
struct S(T){int x;}

template X(T){
    struct S{int x;}
}

void main(){
    pragma(msg, S!int); // "struct S"
    pragma(msg, X!int); // X!(int)
    pragma(msg, X!int.S); // "S", why not identical to first one?
}

The fact that for eponymous templates the template parameters are not shown
sometimes has a severe negative impact on the readability of error messages, as
well as on the usefulness of debug output via pragma(msg)

I propose that .stringof for eponymous templates should apply to the template
instance instead of to the eponymous declaration.

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