Replace user-specified empty constructors and destructors with the
compiler-generated versions, which has a number of advantages for code
generation, in addition to being more clear.
Closes#22965.
Closes#24058.
Having this line is not useful at all as it doesn't contain any
information and shouldn't be filled in the future as git-shortlog can
provide the information about people who changed the given file more
more reliably than consulting the comments in any case.
Keep the non-blank lines for historical purposes.
Assume they are always 1 now, there is no good reason to ever set them
to 0 any more.
Note that we still keep wxUSE_STD_IOSTREAM for now, but we can drop
wxUSE_STD_DEFAULT as it's not worth having it just for this single
option (previously it was used as the default value for 3 of them).
This is a combination of running clang-tidy with modernize-use-nullptr
check for some ports (GTK, X11, OSX) and manual changes to the ports for
which it couldn't be used easily (MSW, DFB) and also manually updating
the docs.
Also replace NULL with null or nullptr in the comments as this is more
consistent with the use of nullptr in the code and makes it simpler to
grep for the remaining occurrences of NULL itself.
And also use null in the assert messages.
Only a few occurrences of "NULL" are still left in non-C files, mostly
corresponding to unclear comments or string output which it might not be
safe to change.
Add new macros wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN_DEF_COPY() and
wxDECLARE_NO_ASSIGN_DEF_COPY() and use them instead of
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN() and wxDECLARE_NO_ASSIGN_CLASS()
respectively to ensure that we declare a (default, if possible) copy
ctor in the classes declaring an assignment operator to avoid clang
warnings about not doing it.
Add wxCMD_LINE_HIDDEN wxCmdLineParser flag allowing to hide options and/or
parameters.
A hidden/unlisted argument is processed as usual, but not shown in the output
given by Usage(). A use case for such could be diagnostics switches that
should exist but are not useful to the end user.
Closes https://github.com/wxWidgets/wxWidgets/pull/390
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
The new functions simply call Add{Option,Switch}() with an empty first
argument but using them makes the code more readable.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69797 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add wxCMD_LINE_SWITCH_NEGATABLE which allows to use a dash after a command
line switch to inverse its meaning (i.e. use "/X-" form). Also add new
wxCmdLineParser::FoundSwitch() allowing to check for whether the switch was
specified in normal or negated form.
Closes#11643.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66253 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Moved wx/datetime.inl contents to wx/datetime.h and removed
inline redefinition hack.
Implemented STL-like interface on top of wxList/wxArray, when wxUSE_STL=0.
Implemented wxList-like and wxArray interfaces on top of std::list and
std::vector, when wxUSE_STL=1.
Added arrstr.h, moved wxArrayString declaration there; string.h
#includes arrstr.h only if WXWIN_COMPATIBILITY_2_4 is enabled.
Added WX_CLEAR_HASH_MAP, WX_CLEAR_HASH_TABLE, WX_CLEAR_LIST macros,
to clear a wxHashMap, wxHashTable, wxList containing pointers: deletes
pointers and makes container zero-sized.
When wxUSE_STL=1, wxStringList works like a std::list<wxString>.
Made wxBase compile when wxUSE_STL=1.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@21768 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
GNU compiler included with Mac OS X 10.2 (Jaguar) as well as August Developer
Tools update contain a bug concerning #pragma interface handling that can only
be worked around by not using them (and they are not necessary anyways)
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16884 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Added wxApp::DoInit to initialize the global wxMessageOutput instance.
Changed wxCommandLineParser to use wxMessageOutput.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16267 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
