• via Digitalmars-d-bugs (23/23) Oct 16 2016 https://issues.dlang.org/show_bug.cgi?id=16617

via Digitalmars-d-bugs <digitalmars-d-bugs puremagic.com> writes:

https://issues.dlang.org/show_bug.cgi?id=16617

          Issue ID: 16617
           Summary: toHash can not be a template method
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P1
         Component: dmd
          Assignee: nobody puremagic.com
          Reporter: ilyayaroshenko gmail.com

Making toHash method a template can significantly reduce template bloat for
ndslices.
In the same time language DMD FE does not allow to do it because, for example,
the following toHash declaration is not recognised as toHash method:

struct S
{
   uint s;
   size_t toHash()() { return s; } // does not work :-(
}

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