| --TEST-- |
| FFI 041: Type memory management |
| --EXTENSIONS-- |
| ffi |
| --INI-- |
| ffi.enable=1 |
| --FILE-- |
| <?php |
| function test_new_ownership($str, $transfer) { |
| if ($transfer) { |
| return FFI::cdef()->new(FFI::cdef()->type($str)); |
| } else { |
| $type = FFI::cdef()->type($str); |
| return FFI::cdef()->new($type); |
| } |
| } |
| var_dump(test_new_ownership("int", 1)); |
| var_dump(test_new_ownership("int[2]", 1)); |
| var_dump(test_new_ownership("int", 0)); |
| var_dump(test_new_ownership("int[2]", 0)); |
|
|
| function test_type_ownership($str, $transfer) { |
| if ($transfer) { |
| return FFI::typeof(FFI::cdef()->new($str)); |
| } else { |
| $data = FFI::cdef()->new($str); |
| return FFI::typeof($data); |
| } |
| } |
| var_dump(test_type_ownership("int", 1)); |
| var_dump(test_type_ownership("int[2]", 1)); |
| var_dump(test_type_ownership("int", 0)); |
| var_dump(test_type_ownership("int[2]", 0)); |
|
|
| function test_cast_ownership($str, $transfer) { |
| if ($transfer) { |
| return FFI::cdef()->cast(FFI::cdef()->type($str), FFI::cdef()->new($str)); |
| } else { |
| $type = FFI::cdef()->type($str); |
| return FFI::cdef()->cast($type, FFI::cdef()->new($str)); |
| } |
| } |
| var_dump(test_cast_ownership("int", 1)); |
| var_dump(test_cast_ownership("int[2]", 1)); |
| var_dump(test_cast_ownership("int", 0)); |
| var_dump(test_cast_ownership("int[2]", 0)); |
| |
| function test_array_ownership($str, $transfer) { |
| if ($transfer) { |
| return FFI::arrayType(FFI::cdef()->type($str), [2]); |
| } else { |
| $type = FFI::cdef()->type($str); |
| return FFI::arrayType($type, [2]); |
| } |
| } |
| var_dump(test_array_ownership("int", 1)); |
| var_dump(test_array_ownership("int[2]", 1)); |
| var_dump(test_array_ownership("int", 0)); |
| var_dump(test_array_ownership("int[2]", 0)); |
| ?> |
| --EXPECTF-- |
| object(FFI\CData:int32_t)#%d (1) { |
| ["cdata"]=> |
| int(0) |
| } |
| object(FFI\CData:int32_t[2])#%d (2) { |
| [0]=> |
| int(0) |
| [1]=> |
| int(0) |
| } |
| object(FFI\CData:int32_t)#%d (1) { |
| ["cdata"]=> |
| int(0) |
| } |
| object(FFI\CData:int32_t[2])#%d (2) { |
| [0]=> |
| int(0) |
| [1]=> |
| int(0) |
| } |
| object(FFI\CType:int32_t)#%d (0) { |
| } |
| object(FFI\CType:int32_t[2])#%d (0) { |
| } |
| object(FFI\CType:int32_t)#%d (0) { |
| } |
| object(FFI\CType:int32_t[2])#%d (0) { |
| } |
| object(FFI\CData:int32_t)#%d (1) { |
| ["cdata"]=> |
| int(0) |
| } |
| object(FFI\CData:int32_t[2])#%d (2) { |
| [0]=> |
| int(0) |
| [1]=> |
| int(0) |
| } |
| object(FFI\CData:int32_t)#%d (1) { |
| ["cdata"]=> |
| int(0) |
| } |
| object(FFI\CData:int32_t[2])#%d (2) { |
| [0]=> |
| int(0) |
| [1]=> |
| int(0) |
| } |
| object(FFI\CType:int32_t[2])#%s (0) { |
| } |
| object(FFI\CType:int32_t[2][2])#%d (0) { |
| } |
| object(FFI\CType:int32_t[2])#%d (0) { |
| } |
| object(FFI\CType:int32_t[2][2])#%d (0) { |
| } |
|
|
