zlow             2095 ext/standard/array.c 	zval *zlow, *zhigh, *zstep = NULL, tmp;
zlow             2099 ext/standard/array.c 	if (zend_parse_parameters(ZEND_NUM_ARGS(), "zz|z", &zlow, &zhigh, &zstep) == FAILURE) {
zlow             2119 ext/standard/array.c 	if (Z_TYPE_P(zlow) == IS_STRING && Z_TYPE_P(zhigh) == IS_STRING && Z_STRLEN_P(zlow) >= 1 && Z_STRLEN_P(zhigh) >= 1) {
zlow             2124 ext/standard/array.c 		type1 = is_numeric_string(Z_STRVAL_P(zlow), Z_STRLEN_P(zlow), NULL, NULL, 0);
zlow             2133 ext/standard/array.c 		low = (unsigned char)Z_STRVAL_P(zlow)[0];
zlow             2186 ext/standard/array.c 	} else if (Z_TYPE_P(zlow) == IS_DOUBLE || Z_TYPE_P(zhigh) == IS_DOUBLE || is_step_double) {
zlow             2190 ext/standard/array.c 		low = zval_get_double(zlow);
zlow             2238 ext/standard/array.c 		low = zval_get_long(zlow);