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UFCS try to get pointer using get() after other matches failed #13

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UFCS try to get pointer using get() after other matches failed #13

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82c4ac6
Correct includes in cpp2util.h for MacOSX12.3 SDK
filipsajdak Sep 23, 2022
4cd6e71
UFCS try to match with calling get() method on obj
filipsajdak Sep 23, 2022
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20 changes: 17 additions & 3 deletions include/cpp2util.h
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Original file line number Diff line number Diff line change
Expand Up @@ -88,8 +88,10 @@
#include <utility>
#include <variant>
#include <memory>
#ifdef __cpp_lib_memory_resource
#if __has_include(<memory_resource>)
#include <memory_resource>
#elif __has_include(<experimental/memory_resource>)
#include <experimental/memory_resource>
#endif
#include <new>
#include <scoped_allocator>
Expand All @@ -106,7 +108,9 @@
#include <cctype>
#include <charconv>
#include <cstring>
#include <cuchar>
#if __has_include(<cuchar>)
#include <cuchar>
#endif
#include <cwchar>
#include <cwctype>
#ifdef __cpp_lib_format
Expand Down Expand Up @@ -174,7 +178,9 @@
#include <semaphore>
#endif
#include <shared_mutex>
#include <stop_token>
#if __has_include(<stop_token>)
#include <stop_token>
#endif
#include <thread>
#include <iso646.h>
#endif
Expand Down Expand Up @@ -455,6 +461,10 @@ class out {
[](auto&& obj, auto&& ...params) { \
if constexpr (requires{ std::forward<decltype(obj)>(obj).FUNCNAME(std::forward<decltype(params)>(params)...); }) { \
return std::forward<decltype(obj)>(obj).FUNCNAME(std::forward<decltype(params)>(params)...); \
} else if constexpr ( requires{ FUNCNAME(std::forward<decltype(obj)>(obj), std::forward<decltype(params)>(params)...); }){ \
return FUNCNAME(std::forward<decltype(obj)>(obj), std::forward<decltype(params)>(params)...); \
} else if constexpr (requires{ FUNCNAME(std::forward<decltype(obj.get())>(obj.get()),std::forward<decltype(params)>(params)...); }) { \
return FUNCNAME(std::forward<decltype(obj.get())>(obj.get()), std::forward<decltype(params)>(params)...); \
} else { \
return FUNCNAME(std::forward<decltype(obj)>(obj), std::forward<decltype(params)>(params)...); \
} \
Expand All @@ -464,6 +474,10 @@ class out {
[](auto&& obj) { \
if constexpr (requires{ std::forward<decltype(obj)>(obj).FUNCNAME(); }) { \
return std::forward<decltype(obj)>(obj).FUNCNAME(); \
} else if constexpr ( requires{ FUNCNAME(std::forward<decltype(obj)>(obj)); }) { \
return FUNCNAME(std::forward<decltype(obj)>(obj)); \
} else if constexpr (requires{ FUNCNAME(std::forward<decltype(obj.get())>(obj.get())); }) { \
return FUNCNAME(std::forward<decltype(obj.get())>(obj.get())); \
} else { \
return FUNCNAME(std::forward<decltype(obj)>(obj)); \
} \
Expand Down