Found another case in which comparing nil to nil was leading to a failing
test; ultimately the +[NSValue WOTest_compare:] method was being called where
both objects were encoded with type "pointer-to-void".
This commit adds a special case for such comparisons: truly equal pointers are
considered to be NSOrderedSame; all others fall through to the default path
and an exception is raised.
This is a conservative approach because in reality the only kind of pointer
comparison which makes sense in practice is an equality test, not an ordering
test.
Leopard has a bug in the NSGetSizeAndAlignment() function which prevents it
from handling structs which have bitfields in them. This in turn breaks the
+[NSValue valueWithBytes:objCType:] method when used with structs containing
bitfields.
So this commit #ifdefs out the tests which fail as a result of this bug. A
simplified testcase demonstrating the problem has be en added to the "other"
subdirectory. A Radar has been filed (<rdar://problem/5357040>); currently
awaiting on a fix from Apple.
Extensive whitespace cleanup of entire codebase (over 9,300 lines in the diff)
cleaning up mixed tabs and spaces (now uses spaces consistently) and trailing
whitespace at the end of lines.
The behaviour of the @encode directive has changed on Leopard and this breaks
a number of the comparisons that previously worked in Tiger. For example,
comparisons between object pointers and nil, or even between nil and nil,
were broken.
This commit adds some special cases for these types of comparisons which
now perform simple pointer equality tests instead of failing. I also removed
one test which failed on Tiger (when nil was encoded as a numeric scalar) but
no longer fails on Leopard.
Now that this code is stored in a Git repository, remove the build-number embedding
procedure which got the SVK/Subversion revision number and embedded it in each
build.
To avoid possible missunderstandings caused by ambiguous interpretations of
dates (which might appear to be in either US or some kind of European format)
switch to more verbose, explicit dates.
git.wincent.com / WOTest.git / log
