lib/cpp-httplib
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check for [[deprecated]] support via feature test macro (#511)

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The [[deprecated]] specifier is a C++14 feature, so it might not always
be available on a C++11 compiler.
This commit is contained in:
Nicolas Schneider 2020-06-03 13:43:56 +02:00 committed by GitHub
parent a42c6b99d3
commit 00dcd6b004
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1 changed files with 20 additions and 2 deletions
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22
httplib.h
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@ -83,6 +83,24 @@
: 0)) : 0))
#endif #endif
// Prefer gnu::deprecated, otherwise gcc complains if we use
// [[deprecated]] together with pedantic.
#ifndef CPPHTTPLIB_DEPRECATED
# if defined(__has_cpp_attribute)
# if __has_cpp_attribute(gnu::deprecated)
# define CPPHTTPLIB_DEPRECATED [[gnu::deprecated]]
# else
# if __has_cpp_attribute(deprecated)
# define CPPHTTPLIB_DEPRECATED [[deprecated]]
# else
# define CPPHTTPLIB_DEPRECATED
# endif
# endif
# else
# define CPPHTTPLIB_DEPRECATED
# endif
#endif
/* /*
* Headers * Headers
*/ */
@ -522,8 +540,8 @@ public:
Server &Delete(const char *pattern, HandlerWithContentReader handler); Server &Delete(const char *pattern, HandlerWithContentReader handler);
Server &Options(const char *pattern, Handler handler); Server &Options(const char *pattern, Handler handler);
[[deprecated]] bool set_base_dir(const char *dir, CPPHTTPLIB_DEPRECATED bool set_base_dir(const char *dir,
const char *mount_point = nullptr); const char *mount_point = nullptr);
bool set_mount_point(const char *mount_point, const char *dir); bool set_mount_point(const char *mount_point, const char *dir);
bool remove_mount_point(const char *mount_point); bool remove_mount_point(const char *mount_point);
void set_file_extension_and_mimetype_mapping(const char *ext, void set_file_extension_and_mimetype_mapping(const char *ext,