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authorRaymond Hettinger <python@rcn.com>2003-12-13 11:26:12 +0000
committerRaymond Hettinger <python@rcn.com>2003-12-13 11:26:12 +0000
commitda4fc36ea6ec45fde356173e58874a6847af7ce4 (patch)
tree934a0c69ba8645dfba92e5dcd67587acc2667e2b /Include/methodobject.h
parent324d4d94c3b034cb7d24bdd9dbd54e465ca8a062 (diff)
downloadcpython-da4fc36ea6ec45fde356173e58874a6847af7ce4.tar.gz
* Added a new method flag, METH_COEXIST.
* Used the flag to optimize set.__contains__(), dict.__contains__(), dict.__getitem__(), and list.__getitem__().
Diffstat (limited to 'Include/methodobject.h')
-rw-r--r--Include/methodobject.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/Include/methodobject.h b/Include/methodobject.h
index 887385d5e8..0f605499ee 100644
--- a/Include/methodobject.h
+++ b/Include/methodobject.h
@@ -58,6 +58,13 @@ PyAPI_FUNC(PyObject *) PyCFunction_NewEx(PyMethodDef *, PyObject *,
#define METH_CLASS 0x0010
#define METH_STATIC 0x0020
+/* METH_COEXIST allows a method to be entered eventhough a slot has
+ already filled the entry. When defined, the flag allows a separate
+ method, "__contains__" for example, to coexist with a defined
+ slot like sq_contains. */
+
+#define METH_COEXIST 0x0040
+
typedef struct PyMethodChain {
PyMethodDef *methods; /* Methods of this type */
struct PyMethodChain *link; /* NULL or base type */