_optional         717 Zend/zend_API.h 		zend_bool _optional = 0; \
_optional         725 Zend/zend_API.h 		((void)_optional); \
_optional         764 Zend/zend_API.h 	ZEND_ASSERT(_i <= _min_num_args || _optional==1); \
_optional         765 Zend/zend_API.h 	ZEND_ASSERT(_i >  _min_num_args || _optional==0); \
_optional         766 Zend/zend_API.h 	if (_optional) { \
_optional         778 Zend/zend_API.h 	_optional = 1;
_optional        1003 Zend/zend_API.h 			ZEND_ASSERT(_i <= _min_num_args || _optional==1); \
_optional        1004 Zend/zend_API.h 			ZEND_ASSERT(_i >  _min_num_args || _optional==0); \
_optional        1005 Zend/zend_API.h 			if (_optional && UNEXPECTED(_i >_num_args)) break; \