mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-11-01 18:51:43 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 21

SF Bug #215126: Over restricted type checking on eval() function

Browse source 
The builtin eval() function now accepts any mapping for the locals argument.
Time sensitive steps guarded by PyDict_CheckExact() to keep from slowing
down the normal case.  My timings so no measurable impact.
This commit is contained in:
Raymond Hettinger 2004-07-02 06:41:07 +00:00
parent 78bace7442
commit 214b1c3aae
9 changed files with 103 additions and 31 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Include/frameobject.h
View file

@ -19,7 +19,7 @@ typedef struct _frame {
PyCodeObject *f_code; /* code segment */
PyObject *f_builtins; /* builtin symbol table (PyDictObject) */
PyObject *f_globals; /* global symbol table (PyDictObject) */
PyObject *f_locals; /* local symbol table (PyDictObject) */
PyObject *f_locals; /* local symbol table (any mapping) */
PyObject **f_valuestack; /* points after the last local */
/* Next free slot in f_valuestack. Frame creation sets to f_valuestack.
Frame evaluation usually NULLs it, but a frame that yields sets it