office-gobmx

History

Stephan Bergmann 7e403195e5 Introduce o3tl::optional as an alias for std::optional ...with a boost::optional fallback for Xcode < 10 (as std::optional is only available starting with Xcode 10 according to <https://en.cppreference.com/w/cpp/compiler_support>, and our baseline for iOS and macOS is still Xcode 9.3 according to README.md). And mechanically rewrite all code to use o3tl::optional instead of boost::optional. One immediate benefit is that disabling -Wmaybe-uninitialized for GCC as per `fed7c3deb3` "Slience bogus -Werror=maybe-uninitialized" should no longer be necessary (and whose check happened to no longer trigger for GCC 10 trunk, even though that compiler would still emit bogus -Wmaybe-uninitialized for uses of boost::optional under --enable-optimized, which made me ponder whether this switch from boost::optional to std::optional would be a useful thing to do; I keep that configure.ac check for now, though, and will only remove it in a follow up commit). Another longer-term benefit is that the code is now already in good shape for an eventual switch to std::optional (a switch we would have done anyway once we no longer need to support Xcode < 10). Only desktop/qa/desktop_lib/test_desktop_lib.cxx heavily uses boost::property_tree::ptree::get_child_optional returning boost::optional, so let it keep using boost::optional for now. After a number of preceding commits have paved the way for this change, this commit is completely mechanical, done with > git ls-files -z \| grep -vz -e '^bin/find-unneeded-includes$' -e '^configure.ac$' -e '^desktop/qa/desktop_lib/test_desktop_lib.cxx$' -e '^dictionaries$' -e '^external/' -e '^helpcontent2$' -e '^include/IwyuFilter_include.yaml$' -e '^sc/IwyuFilter_sc.yaml$' -e '^solenv/gdb/boost/optional.py$' -e '^solenv/vs/LibreOffice.natvis$' -e '^translations$' -e '\.svg$' \| xargs -0 sed -i -E -e 's\|\<boost(/optional)?/optional\.hpp\>\|o3tl/optional.hxx\|g' -e 's/\<boost(\s)::(\s)(make_)?optional\>/o3tl\1::\2\3optional/g' -e 's/\<boost(\s)::(\s)none\>/o3tl\1::\2nullopt/g' (before committing include/o3tl/optional.hxx, and relying on some GNU features). It excludes some files where mention of boost::optional et al should apparently not be changed (and the sub-repo directory stubs). It turned out that all uses of boost::none across the code base were in combination with boost::optional, so had all to be rewritten as o3tl::nullopt. Change-Id: Ibfd9f4b3d5a8aee6e6eed310b988c4e5ffd8b11b Reviewed-on: https://gerrit.libreoffice.org/84128 Tested-by: Jenkins Reviewed-by: Stephan Bergmann <sbergman@redhat.com>		2019-12-01 14:57:16 +01:00
..
inc/helper
qa
source	Introduce o3tl::optional as an alias for std::optional	2019-12-01 14:57:16 +01:00
test/accessibility
util
CppunitTest_toolkit.mk
IwyuFilter_toolkit.yaml
JunitTest_toolkit_complex.mk
JunitTest_toolkit_unoapi_1.mk
JunitTest_toolkit_unoapi_2.mk
JunitTest_toolkit_unoapi_3.mk
JunitTest_toolkit_unoapi_4.mk
Library_tk.mk
Makefile
Module_toolkit.mk
README

README

"Abstract" windowing thing, UNO implementations of windowing stuff so that it
can be used from Basic or Java. But also stuff that has no connection to Basic
or Java.

Note that the "awt" here has no relation to the Java awt, as far as I know. It
might be inspired by it API-wise, perhaps. (If you know differently, feel free
to improve this README file.)

Note that toolkit/ is itself not really a toolkit, it is at root a
reasonably simple wrapper of vcl/ - if you came here looking for a
toolkit, please checkout vcl/ instead.