pub unsafe extern "C" fn compile_string(
source_string: *mut zend_string,
filename: *const c_char,
position: zend_compile_position,
) -> *mut zend_op_array
pub unsafe extern "C" fn compile_string(
source_string: *mut zend_string,
filename: *const c_char,
position: zend_compile_position,
) -> *mut zend_op_array