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added locking to sequence_impl

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This commit is contained in:
robwiss 2015-05-22 20:18:50 -04:00
parent 32bd5a2d29
commit 767310fa38
1 changed files with 8 additions and 0 deletions
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8
include/turtle/detail/sequence_impl.hpp
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@ -22,24 +22,30 @@ namespace detail
class sequence_impl : private boost::noncopyable
{
public:
sequence_impl() : mutex_( boost::make_shared< mutex >() ) {}
void add( void* e )
{
lock _( mutex_ );
elements_.push_back( e );
}
void remove( void* e )
{
lock _( mutex_ );
elements_.erase( std::remove( elements_.begin(),
elements_.end(), e ), elements_.end() );
}
bool is_valid( const void* e ) const
{
lock _( mutex_ );
return std::find( elements_.begin(), elements_.end(), e )
!= elements_.end();
}
void invalidate( const void* e )
{
lock _( mutex_ );
elements_type::iterator it =
std::find( elements_.begin(), elements_.end(), e );
if( it != elements_.end() )
@ -50,6 +56,8 @@ namespace detail
typedef std::vector< void* > elements_type;
elements_type elements_;
const boost::shared_ptr< mutex > mutex_;
};
}
} // mock