[Issue 3952] pragma(msg,...) has bugs + alternative idea

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=3952


BCS <shro8822 at vandals.uidaho.edu> changed:

           What    |Removed                     |Added
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                 CC|                            |shro8822 at vandals.uidaho.edu


--- Comment #3 from BCS <shro8822 at vandals.uidaho.edu> 2010-08-08 07:23:18 PDT ---
What about this case:

auto Fn(T...)(T t)
{
  foreach(Te; T) // compile time foreach
  {
    pragam(msg, "processing: " ~ Te.stringof)
    ... ctfe valid code
  }
}

void main()
{
   Fn!(int, int, float)(1,2,3.14); // will be evaluated at _run time_
}

//
 expected CT output:

processing: int
processing: int
processing: float

//
 expected runtime output: none

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