func (c osx16Collator) Compare(a, b Input) int {
sa := C.CFStringCreateWithCharactersNoCopy(
nil,
osxCharP(a.UTF16),
C.CFIndex(len(a.UTF16)),
nil,
)
sb := C.CFStringCreateWithCharactersNoCopy(
nil,
osxCharP(b.UTF16),
C.CFIndex(len(b.UTF16)),
nil,
)
_range := C.CFRangeMake(0, C.CFStringGetLength(sa))
return int(C.CFStringCompareWithOptionsAndLocale(sa, sb, _range, c.opt, c.loc))
}
func (c osx8Collator) Compare(a, b Input) int {
sa := C.CFStringCreateWithBytesNoCopy(
nil,
osxUInt8P(a.UTF8),
C.CFIndex(len(a.UTF8)),
C.kCFStringEncodingUTF8,
C.Boolean(0),
nil,
)
sb := C.CFStringCreateWithBytesNoCopy(
nil,
osxUInt8P(b.UTF8),
C.CFIndex(len(b.UTF8)),
C.kCFStringEncodingUTF8,
C.Boolean(0),
nil,
)
_range := C.CFRangeMake(0, C.CFStringGetLength(sa))
return int(C.CFStringCompareWithOptionsAndLocale(sa, sb, _range, c.opt, c.loc))
}