This adds a yet another conversion function, which is not ideal, but
still better than having to write ToStdString(wxConvUTF8) every time for
losslessly converting wxString to std::string: not only this is too
long, but it's also too easy to forget to specify wxConvUTF8, resulting
in data loss when using non-UTF-8 locale.
Since OS X 10.12 it has been named macOS so it makes sense
to reference it in documentation as such, even when it
sometimes refers to older versions which were called (Mac) OS X.
C++20 introduces these two functions, along with some overloads, to
std::string. Add similar functions to wxString, which simply call the
already existing StartsWith() and EndsWith().
Closes https://github.com/wxWidgets/wxWidgets/pull/1452
The function such as fn_str(), wc_str(), and ToAscii() have
configuration-dependent return types, yet different variants were claimed to
be member function overloads. This is incorrect, as a member function cannot
be overloaded only by its return type and, for any given platform/build
variant only one of them is available.
Closes https://github.com/wxWidgets/wxWidgets/pull/260
This keyword is not expanded by Git which means it's not replaced with the
correct revision value in the releases made using git-based scripts and it's
confusing to have lines with unexpanded "$Id$" in the released files. As
expanding them with Git is not that simple (it could be done with git archive
and export-subst attribute) and there are not many benefits in having them in
the first place, just remove all these lines.
If nothing else, this will make an eventual transition to Git simpler.
Closes#14487.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Explain the possible problems with wxString due to its dual Unicode/ASCII
nature.
Also document the various conversions in the overview itself.
Closes#14694.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73905 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Optionally support fixed precision in wxString::FromDouble() and FromCDouble()
methods. This is mostly useful for the latter to be able to format numbers in
portable way (using dot as decimal separator) without loss of precision but
also do it for the former for consistency.
Closes#12973.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67181 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxNumberFormatter formats and parses numbers with thousands separators.
Add the class itself as well as documentation and the unit test for it.
See #12166.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66710 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This allows to search the string just once, in BeforeXXX(), when both the
parts of the string before and after some character are needed instead of
having to do it twice in both BeforeXXX() and AfterXXX().
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65862 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Use "wxWindows licence" and not "wxWidgets licence" (the latter doesn't
exist) and consistently spell "licence" using British spelling.
See #12165.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64940 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxString::FromCDouble() is needed inside wxWidgets itself to format numbers
independently of the current locale. FromDouble() was added for symmetry with
ToDouble/ToCDouble() functions.
Use std::locale for the implementation if available and manual wxLocale-based
fallback otherwise.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64449 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
These trivial helper functions are available in all builds (provided that
wxUSE_STD_STRING is not explicitly set to non-default 0 value) unlike implicit
conversions to std::[w]string which are only available when wxUSE_STL==1.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63938 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
After the changes in r50710 wxString numeric conversion functions didn't
update their output parameter any more if the conversion failed because not
entire string was converted. This was incompatible with the old behaviour
which some existing code did rely on, so restore it and now always return the
number which was extracted from the beginning of the string if we found
anything at all, even if the function returns false.
Add unit test for the correct behaviour and updated the documentation.
Closes#11126.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61786 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
