17 #ifndef __TBB_null_mutex_H 18 #define __TBB_null_mutex_H void acquire(null_mutex &)
scoped_lock(null_mutex &)
static const bool is_rw_mutex
static const bool is_fair_mutex
Base class for types that should not be copied or assigned.
bool try_acquire(null_mutex &)
Represents acquisition of a mutex.
static const bool is_recursive_mutex
A mutex which does nothing.