[Issue 18780] New: Inconsistent behavior with Variant holding int converting to unsigned types

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=18780

          Issue ID: 18780
           Summary: Inconsistent behavior with Variant holding int
                    converting to unsigned types
           Product: D
           Version: D2
          Hardware: x86_64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P1
         Component: phobos
          Assignee: nobody at puremagic.com
          Reporter: alex.jercaianu at gmail.com

This code works fine:
     int x = 7;
     Variant a = x;
     assert(a.convertsTo!ulong);

This assert however triggers:
     int x = 7;
     Variant a = x;
     assert(a.convertsTo!uint);

Is this behavior intended?

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