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| author | Guido van Rossum <guido@python.org> | 1996-08-21 14:54:28 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1996-08-21 14:54:28 (GMT) |
| commit | 019f424a0a88e97e3df2e83ea6b66aa50943702f (patch) | |
| tree | a1b33e35be8a99578f6e4215e496c6076e0bd0ad /Objects/classobject.c | |
| parent | f1d74134450190f66b993319d067c9c4a75352be (diff) | |
| download | cpython-019f424a0a88e97e3df2e83ea6b66aa50943702f.zip cpython-019f424a0a88e97e3df2e83ea6b66aa50943702f.tar.gz cpython-019f424a0a88e97e3df2e83ea6b66aa50943702f.tar.bz2 | |
More efficient handling of "__doc__" lookup.
Diffstat (limited to 'Objects/classobject.c')
| -rw-r--r-- | Objects/classobject.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/Objects/classobject.c b/Objects/classobject.c index d7be15a..5776898 100644 --- a/Objects/classobject.c +++ b/Objects/classobject.c @@ -43,8 +43,14 @@ newclassobject(bases, dict, name) #endif classobject *op, *dummy; static object *getattrstr, *setattrstr, *delattrstr; - if (dictlookup(dict, "__doc__") == NULL) { - if (dictinsert(dict, "__doc__", None) < 0) + static object *docstr; + if (docstr == NULL) { + docstr= newstringobject("__doc__"); + if (docstr == NULL) + return NULL; + } + if (mappinglookup(dict, docstr) == NULL) { + if (mappinginsert(dict, docstr, None) < 0) return NULL; } if (bases == NULL) { |