Fixes#2952. The testsuite indirectly called strftime() with conversion
specifiers defined only in C99. In MSVCRT this function conforms only to
C89. Only in the updated UCRT this functon provides the functionality of
C99.
Also replaces the SFIANE tricks applied in
ce7ecdb7af with conditional compilation.
The code was too complicated along with the other trick to access private
data members.
* Implement range_formatter and format_kind
* Attempted gcc 4.8 fix
* gcc 4.8 interprets inaccessible as a hard error (instead of... not available)
* Attempting to delete set_debug_format.
* clang-format
* Different implementation of FMT_STATICALLY_WIDEN
* Renaming copy_str_range to copy_str.
* I guess I need a definition
* Forgot to delete these.
* Other PR comments.
* Refactor detail::print() by splitting into two functions.
The part with SetConsoleW is a separate function, without fwrite().
* Make Unicode handing when writing to std::ostream more robust.
Calls to print(ostream&) in the special Unicode case on Windows fallback
to writing via ostream::write instead of fwrite().
* Fix Unicode handling when writing to an ostream on GCC on Windows
* Add TODO note about detail::is_utf8()
* Fix warning -Wundef
* Fix for non-Windows OSs
* Fix building as DLL on Windows
* Refactor
* Suppress warning
`find_program(DOXYGEN doxygen)` didn't find the executable automatically even if I installed Doxygen on Windows. Therefore, I added some additional search paths.
* 2954: Add test case
* Eliminate extra-test and merge it into existing std-test instead. Add conditionals for filesystem::path testing that does not run into the ambiguity problem.
* #2968: Introduce additional compile-time predicate to detect recursive ranges and reject them in formatter specialization for ranges. In addition, introduce additional wrapper traits for the individual logical operands of the complete range constraints
* #2968: Eliminate preprocessor condition that enables the formatter specialization for std::filesystem::path
* #2968: Eliminate preprocessor condition that enables the test for the formatter specialization for std::filesystem::path
* Use own bool_constant, which is available for all C++ versions
* Reintroduce previous workaround but restrict to VS 2015 for now
* Comma fix
* - Rename is_not_recursive_range to is_nonrecursive_range and add comment that explains it being depending on is_range being true
- Merge has_fallback_formatter_delayed into is_formattable_delayed and add comment that explains it being depending on is_not_recursive_range being true
- Replace disjunction in formatter specialization by has_fallback_formatter_delayed
- Get rid of unneeded detail:: prefixes within namespace detail
