mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-30 21:48:47 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 7

Thomas Wouters <thomas@xs4all.net>:

Browse source 
The following patch adds "sq_contains" support to rangeobject, and enables
the already-written support for sq_contains in listobject and tupleobject.

The rangeobject "contains" code should be a bit more efficient than the
current default "in" implementation ;-) It might not get used much, but it's
not that much to add.

listobject.c and tupleobject.c already had code for sq_contains, and the
proper struct member was set, but the PyType structure was not extended to
include tp_flags, so the object-specific code was not getting called (Go
ahead, test it ;-). I also did this for the immutable_list_type in
listobject.c, eventhough it is probably never used. Symmetry and all that.
This commit is contained in:
Fred Drake 2000-06-15 14:50:20 +00:00
parent 60bc809d9a
commit 56780257c6
3 changed files with 46 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Objects/tupleobject.c
View file

@ -447,6 +447,12 @@ PyTypeObject PyTuple_Type = {
&tuple_as_sequence, /*tp_as_sequence*/
0, /*tp_as_mapping*/
(hashfunc)tuplehash, /*tp_hash*/
0, /*tp_call*/
0, /*tp_str*/
0, /*tp_getattro*/
0, /*tp_setattro*/
0, /*tp_as_buffer*/
Py_TPFLAGS_DEFAULT, /*tp_flags*/
};
/* The following function breaks the notion that tuples are immutable: