datetime review part 2

[Jonathan M Davis]

On Saturday 27 November 2010 04:35:58 Michel Fortin wrote:
> On 2010-11-26 20:50:16 -0500, Jonathan M Davis <jmdavisProg at gmx.com> said:
> > By the way, did you run the full unit tests on Mac OS X, or did you just
> > test and fix the Mac-specific changes that I made? I assume that the
> > unit tests pass on
> > Mac OS X, but I don't know.
> 
> The unit tests in unittests.d and time.d pass fine, but datetime.d does
> not compile:
> 
> datetime.d(26977): Error: undefined identifier tzset
> datetime.d(27035): Error: template unittests.assertEqual(alias pred =
> "a == b",T,U) if (__traits(compiles,binaryFun!(pred)(actual,expected))
> && isPrintable!(T) && isPrintable!(U)) does not match any function
> template declaration
> ... and the last error repeated a couple of time

It looks like that's a bug in druntime. For some reason, it doesn't list tzset() 
for OSX in core.stdc.time. But according to this man page ( 
http://developer.apple.com/library/mac/#documentation/Darwin/Reference/ManPages/10.5/man3/tzset.3.html 
), it does exist on Mac OS X.

- Jonathan M Davis