[Issue 12024] New: [REG DMD2.065-b2] template instantiation for swap(SysTime, SysTime) fails

[d-bugmail at puremagic.com]

https://d.puremagic.com/issues/show_bug.cgi?id=12024

           Summary: [REG DMD2.065-b2] template instantiation for
                    swap(SysTime, SysTime) fails
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: regression
          Priority: P2
         Component: Phobos
        AssignedTo: nobody at puremagic.com
        ReportedBy: sludwig at outerproduct.org


--- Comment #0 from Sönke Ludwig <sludwig at outerproduct.org> 2014-01-29 02:41:17 PST ---
Still works on 2.064. This bug in particular makes it impossible to sort an
array of SysTimes or an array of structs containing SysTime. Not sure if the
root cause lies in a Phobos change or in a DMD change.

---
import std.algorithm;
void main() {
  SysTime a, b;
  swap(a, b);
}
---

bug_sort.d(4): Error: template std.algorithm.swap cannot deduce function from
argument types !()(SysTime, SysTime), candidates are:
C:\D\dmd2\windows\bin\..\..\src\phobos\std\algorithm.d(1997):       
std.algorithm.swap(T)(ref T lhs, ref T rhs) if (allMutableFields!T &&
!is(typeof(T.init.proxySwap(T.init))))
C:\D\dmd2\windows\bin\..\..\src\phobos\std\algorithm.d(2042):       
std.algorithm.swap(T)(T lhs, T rhs) if (is(typeof(T.init.proxySwap(T.init))))

-- 
Configure issuemail: https://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------