Lines Matching refs:IS_NULL
178 case IS_NULL: in _convert_scalar_to_number()
223 case IS_NULL: in _zendi_convert_scalar_to_number_ex()
334 case IS_NULL: in convert_to_long_base()
395 case IS_NULL: in convert_to_double()
464 case IS_NULL: in convert_to_boolean()
539 case IS_NULL: in _convert_to_string()
641 case IS_NULL: in convert_to_array()
679 case IS_NULL: in convert_to_object()
749 case IS_NULL: in _zval_get_long_func_ex()
818 case IS_NULL: in zval_get_double_func()
858 case IS_NULL: in zval_get_string_func()
2028 case TYPE_PAIR(IS_NULL, IS_NULL): in compare_function()
2029 case TYPE_PAIR(IS_NULL, IS_FALSE): in compare_function()
2030 case TYPE_PAIR(IS_FALSE, IS_NULL): in compare_function()
2036 case TYPE_PAIR(IS_NULL, IS_TRUE): in compare_function()
2040 case TYPE_PAIR(IS_TRUE, IS_NULL): in compare_function()
2052 case TYPE_PAIR(IS_NULL, IS_STRING): in compare_function()
2056 case TYPE_PAIR(IS_STRING, IS_NULL): in compare_function()
2060 case TYPE_PAIR(IS_OBJECT, IS_NULL): in compare_function()
2064 case TYPE_PAIR(IS_NULL, IS_OBJECT): in compare_function()
2144 if (Z_TYPE_P(op1) == IS_NULL || Z_TYPE_P(op1) == IS_FALSE) { in compare_function()
2147 } else if (Z_TYPE_P(op2) == IS_NULL || Z_TYPE_P(op2) == IS_FALSE) { in compare_function()
2212 case IS_NULL: in zend_is_identical()
2454 case IS_NULL: in increment_function()