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Updated readme.

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Steffen Schuemann 2021-05-24 09:55:50 +02:00
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README.md
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@ -201,9 +201,14 @@ using fstream = ghc::filesystem::fstream;
Now you have e.g. `fs::ofstream out(somePath);` and it is either the wrapper or
the C++17 `std::ofstream`.
**Be aware, as a header-only library, it is not hiding the fact, that it
:information_source: **Be aware, as a header-only library, it is not hiding the fact, that it
uses system includes, so they "pollute" your global namespace. Use the
forwarding-/implementation-header based approach (see below) to avoid this.**
forwarding-/implementation-header based approach (see below) to avoid this.
For Windows it needs `Windows.h` and it might be a good idea to define
`WIN32_LEAN_AND_MEAN` or `NOMINMAX` prior to including `filesystem.hpp` or
`fs_std.hpp` headers to reduce pollution of your global namespace and compile
time. They are not defined by `ghc::filesystem` to allow combination with contexts
where the full `Windows.h`is needed, e.g. for UI elements.**
:information_source: **Hint:** There is an additional header named `ghc/fs_std.hpp` that implements this
dynamic selection of a filesystem implementation, that you can include
@ -566,6 +571,11 @@ to the expected behavior.
running tests as root, disable tests that would not work.
* Pull request [#117](https://github.com/gulrak/filesystem/pull/117), added
checks to tests to detect the clang/libstdc++ combination.
* Fix for [#116](https://github.com/gulrak/filesystem/issues/116), internal
macro `GHC_NO_DIRENT_D_TYPE` allows os detection to support systems without
the `dirent.d_type` member, experimental first QNX compile support as
initial use case, fixed issue with filesystems returning DT_UNKNOWN
(e.g. reiserfs).
* Pull request [#115](https://github.com/gulrak/filesystem/pull/115), added
`string_view` support when clang with libstdc++ is detected.
* Fix for [#114](https://github.com/gulrak/filesystem/issues/114), for macOS