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| author | Guido van Rossum <guido@python.org> | 1994-08-12 12:49:46 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1994-08-12 12:49:46 (GMT) |
| commit | e149fa2a1e34d18497579fff198c7ac2feb19096 (patch) | |
| tree | c6eff9749f434fad29134aaf48f569bcd7d1afe9 /Include | |
| parent | e025e31de6973ce6bb7d8ee988683acf9cb9ff92 (diff) | |
| download | cpython-e149fa2a1e34d18497579fff198c7ac2feb19096.zip cpython-e149fa2a1e34d18497579fff198c7ac2feb19096.tar.gz cpython-e149fa2a1e34d18497579fff198c7ac2feb19096.tar.bz2 | |
* Objects/classobject.c, Include/classobject.h: added __getattr__
and __setattr__ support to override getattr(x, name) and
setattr(x, name, value) for class instances. This uses a special
hack whereby the class is supposed to be static: the __getattr__
and __setattr__ methods are looked up only once and saved in the
instance structure for speed
Diffstat (limited to 'Include')
| -rw-r--r-- | Include/classobject.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Include/classobject.h b/Include/classobject.h index bd6cc1d..6b1b85b 100644 --- a/Include/classobject.h +++ b/Include/classobject.h @@ -30,6 +30,12 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. /* Class object interface */ +#ifdef WITH_THREAD +#include "thread.h" +#else +#define get_thread_ident() 1L +#endif + /* Revealing some structures (not for general use) */ typedef struct { @@ -43,6 +49,12 @@ typedef struct { OB_HEAD classobject *in_class; /* The class object */ object *in_dict; /* A dictionary */ + object *in_getattr; /* A method or NULL */ + object *in_setattr; /* A method or NULL */ + long in_ident; /* A thread ident or 0 */ +#ifdef WITH_THREAD + type_lock *in_lock; /* A lock or NULL */ +#endif } instanceobject; extern typeobject Classtype, Instancetype, Instancemethodtype; |