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libstdc++: Simplify preprocessor/namespace nesting in <bits/move.h>

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There's no good reason to conditionally close and reopen namespace std
within an #if block. Just include the <type_traits> header at the top
instead.

libstdc++-v3/ChangeLog:

	* include/bits/move.h: Simplify opening/closing namespace std.
This commit is contained in:
Jonathan Wakely 2023-04-28 11:07:40 +01:00
parent a94dcac59e
commit 5c8b154c56
1 changed files with 2 additions and 9 deletions
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11
libstdc++-v3/include/bits/move.h
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@ -33,6 +33,8 @@
#include <bits/c++config.h>
#if __cplusplus < 201103L
# include <bits/concept_check.h>
#else
# include <type_traits> // Brings in std::declval too.
#endif
namespace std _GLIBCXX_VISIBILITY(default)
@ -51,15 +53,6 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
#if __cplusplus >= 201103L
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
#include <type_traits> // Brings in std::declval too.
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
/**
* @addtogroup utilities
* @{