better assertions and __FILE__ (char[] vs. string)
Bruce Adams
ifyoudontknowmebynow at searchdaweb.com
Thu Aug 16 17:28:49 PDT 2007
Frank Benoit Wrote:
> Bruce Adams schrieb:
> > How do I get "foo" to be implicitly interpreted as char[] rather than
> > char[3].
>
> "foo"[]
Thanks. Where is that piece of syntactic sugar documented?
There's still a problem though. The following line:
assertEqual("foo"[],"bar2"[],cast(char[])(__FILE__),__LINE__);
fails to compile with:
UnitTest.d(49): template UnitTest.assertEqual(Type) cannot deduce template fun
ion from argument types (invariant(char)[],invariant(char)[],char[],long)
but the explicit instantiation below works.
assertEqual!(invariant(char[]))("foo"[],"bar2"[],cast(char[])(__FILE__),__LINE__);
What's going on?
Regards,
Bruce.
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