This PR addresses two minor cleanups in NSDate parsing and formatting:
In ParseDateString we can use the overload of DateTime.ParseExact that accepts multiple formats. This prevents throwing and catching an exception (an expensive operation) each and every time when parsing a date in the GnuStep format.
In MakeDateString and MakeDateStringGnuStep we should use the same format provider that we use when parsing.
This PR addresses two minor cleanups in
NSDateparsing and formatting:ParseDateStringwe can use the overload ofDateTime.ParseExactthat accepts multiple formats. This prevents throwing and catching an exception (an expensive operation) each and every time when parsing a date in the GnuStep format.MakeDateStringandMakeDateStringGnuStepwe should use the same format provider that we use when parsing.