backported wxDateSpan comparison operators from trunk

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@21358 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2003-06-24 18:45:18 +00:00
parent 7e650857ce
commit 7fba7cfd5d

View File

@@ -1520,6 +1520,24 @@ inline bool WXDLLEXPORT operator!=(const wxTimeSpan &t1, const wxTimeSpan &t2)
// wxDateSpan
// ----------------------------------------------------------------------------
// comparison
// ----------
// ds1 == d2 if and only if for every wxDateTime t t + ds1 == t + ds2
inline WXDLLEXPORT bool operator==(const wxDateSpan& ds1,
const wxDateSpan& ds2)
{
return ds1.GetYears() == ds2.GetYears() &&
ds1.GetMonths() == ds2.GetMonths() &&
ds1.GetTotalDays() == ds2.GetTotalDays();
}
inline WXDLLEXPORT bool operator!=(const wxDateSpan& ds1,
const wxDateSpan& ds2)
{
return !(ds1 == ds2);
}
// arithmetics
// -----------