| --TEST-- | |
| FFI 016: Structure constraints | |
| --EXTENSIONS-- | |
| ffi | |
| --INI-- | |
| ffi.enable=1 | |
| --FILE-- | |
| try { | |
| FFI::cdef("struct X {void x();};"); | |
| echo "ok\n"; | |
| } catch (Throwable $e) { | |
| echo get_class($e) . ": " . $e->getMessage()."\n"; | |
| } | |
| try { | |
| FFI::cdef("struct X {struct X x;};"); | |
| echo "ok\n"; | |
| } catch (Throwable $e) { | |
| echo get_class($e) . ": " . $e->getMessage()."\n"; | |
| } | |
| try { | |
| FFI::cdef("struct X {struct X *ptr;};"); | |
| echo "ok\n"; | |
| } catch (Throwable $e) { | |
| echo get_class($e) . ": " . $e->getMessage()."\n"; | |
| } | |
| ok | |
| --EXPECT-- | |
| FFI\ParserException: function type is not allowed at line 1 | |
| FFI\ParserException: Struct/union can't contain an instance of itself at line 1 | |
| ok | |
| ok | |