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ADL protection

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[SVN r24564]
This commit is contained in:
Dave Abrahams 2004-08-18 17:01:11 +00:00
parent 4229488989
commit f0b64b6229
1 changed files with 13 additions and 8 deletions
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21
include/boost/noncopyable.hpp
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@ -16,15 +16,20 @@ namespace boost {
// Contributed by Dave Abrahams
class noncopyable
namespace noncopyable_ // protection from unintended ADL
{
protected:
noncopyable() {}
~noncopyable() {}
private: // emphasize the following members are private
noncopyable( const noncopyable& );
const noncopyable& operator=( const noncopyable& );
};
class noncopyable
{
protected:
noncopyable() {}
~noncopyable() {}
private: // emphasize the following members are private
noncopyable( const noncopyable& );
const noncopyable& operator=( const noncopyable& );
};
}
typedef noncopyable_::noncopyable noncopyable;
} // namespace boost