static size_t thread_alloc::set_get_thread_num	(	size_t(*)(void)	thread_num_new,
		bool	set = false
	)		[inline, static, private]

Set and call the routine that determine the current thread number.

Returns:

returns value for the most recent setting for thread_num_new. If set is true, or the most recent setting is CPPAD_NULL (its initial value), the return value is zero. Otherwise the routine corresponding to the most recent setting is called and its value returned by set_get_thread_num.

Parameters:

thread_num_new	[in] If set is false, thread_num_new it is not used. Otherwise, the current value of thread_num_new becomes the most recent setting for thread_num.
set	If set is true, then thread_num_new is becomes the most recent setting for this set_get_thread_num.

Definition at line 422 of file thread_alloc.hpp.

Referenced by parallel_setup(), and thread_num().