Also Check for validity in comparrison operators

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26871 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2004-04-19 22:48:15 +00:00
parent 0cd6e69632
commit fd04159e75

View File

@@ -713,12 +713,39 @@ public:
wxDateTime __sub__(const wxTimeSpan& other) { return *self - other; }
wxDateTime __sub__(const wxDateSpan& other) { return *self - other; }
bool __lt__(const wxDateTime* other) { return other ? (*self < *other) : False; }
bool __le__(const wxDateTime* other) { return other ? (*self <= *other) : False; }
bool __gt__(const wxDateTime* other) { return other ? (*self > *other) : True; }
bool __ge__(const wxDateTime* other) { return other ? (*self >= *other) : True; }
bool __eq__(const wxDateTime* other) { return other ? (*self == *other) : False; }
bool __ne__(const wxDateTime* other) { return other ? (*self != *other) : True; }
// bool __lt__(const wxDateTime* other) { return other ? (*self < *other) : False; }
// bool __le__(const wxDateTime* other) { return other ? (*self <= *other) : False; }
// bool __gt__(const wxDateTime* other) { return other ? (*self > *other) : True; }
// bool __ge__(const wxDateTime* other) { return other ? (*self >= *other) : True; }
// These fall back to just comparing pointers if other is NULL, or if
// either operand is invalid.
bool __lt__(const wxDateTime* other) {
if (!other || !self->IsValid() || !other->IsValid()) return self < other;
return (*self < *other);
}
bool __le__(const wxDateTime* other) {
if (!other || !self->IsValid() || !other->IsValid()) return self <= other;
return (*self <= *other);
}
bool __gt__(const wxDateTime* other) {
if (!other || !self->IsValid() || !other->IsValid()) return self > other;
return (*self > *other);
}
bool __ge__(const wxDateTime* other) {
if (!other || !self->IsValid() || !other->IsValid()) return self >= other;
return (*self >= *other);
}
bool __eq__(const wxDateTime* other) {
if (!other || !self->IsValid() || !other->IsValid()) return self == other;
return (*self == *other);
}
bool __ne__(const wxDateTime* other) {
if (!other || !self->IsValid() || !other->IsValid()) return self != other;
return (*self != *other);
}
}