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#1535: rename __builtin__ module to builtins.

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Georg Brandl 2007-12-02 09:40:06 +00:00
parent 87f9c53937
commit 1a3284ed69
70 changed files with 246 additions and 247 deletions
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26
Python/import.c
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@ -400,11 +400,11 @@ PyImport_Cleanup(void)
deleted *last* of all, they would come too late in the normal
destruction order. Sigh. */
value = PyDict_GetItemString(modules, "__builtin__");
value = PyDict_GetItemString(modules, "builtins");
if (value != NULL && PyModule_Check(value)) {
dict = PyModule_GetDict(value);
if (Py_VerboseFlag)
PySys_WriteStderr("# clear __builtin__._\n");
PySys_WriteStderr("# clear builtins._\n");
PyDict_SetItemString(dict, "_", Py_None);
}
value = PyDict_GetItemString(modules, "sys");
@ -436,11 +436,11 @@ PyImport_Cleanup(void)
PyDict_SetItemString(modules, "__main__", Py_None);
}
/* The special treatment of __builtin__ here is because even
/* The special treatment of "builtins" here is because even
when it's not referenced as a module, its dictionary is
referenced by almost every module's __builtins__. Since
deleting a module clears its dictionary (even if there are
references left to it), we need to delete the __builtin__
references left to it), we need to delete the "builtins"
module last. Likewise, we don't delete sys until the very
end because it is implicitly referenced (e.g. by print).
@ -451,7 +451,7 @@ PyImport_Cleanup(void)
re-imported. */
/* Next, repeatedly delete modules with a reference count of
one (skipping __builtin__ and sys) and delete them */
one (skipping builtins and sys) and delete them */
do {
ndone = 0;
pos = 0;
@ -460,7 +460,7 @@ PyImport_Cleanup(void)
continue;
if (PyUnicode_Check(key) && PyModule_Check(value)) {
name = PyUnicode_AsString(key);
if (strcmp(name, "__builtin__") == 0)
if (strcmp(name, "builtins") == 0)
continue;
if (strcmp(name, "sys") == 0)
continue;
@ -474,12 +474,12 @@ PyImport_Cleanup(void)
}
} while (ndone > 0);
/* Next, delete all modules (still skipping __builtin__ and sys) */
/* Next, delete all modules (still skipping builtins and sys) */
pos = 0;
while (PyDict_Next(modules, &pos, &key, &value)) {
if (PyUnicode_Check(key) && PyModule_Check(value)) {
name = PyUnicode_AsString(key);
if (strcmp(name, "__builtin__") == 0)
if (strcmp(name, "builtins") == 0)
continue;
if (strcmp(name, "sys") == 0)
continue;
@ -490,7 +490,7 @@ PyImport_Cleanup(void)
}
}
/* Next, delete sys and __builtin__ (in that order) */
/* Next, delete sys and builtins (in that order) */
value = PyDict_GetItemString(modules, "sys");
if (value != NULL && PyModule_Check(value)) {
if (Py_VerboseFlag)
@ -498,12 +498,12 @@ PyImport_Cleanup(void)
_PyModule_Clear(value);
PyDict_SetItemString(modules, "sys", Py_None);
}
value = PyDict_GetItemString(modules, "__builtin__");
value = PyDict_GetItemString(modules, "builtins");
if (value != NULL && PyModule_Check(value)) {
if (Py_VerboseFlag)
PySys_WriteStderr("# cleanup __builtin__\n");
PySys_WriteStderr("# cleanup builtins\n");
_PyModule_Clear(value);
PyDict_SetItemString(modules, "__builtin__", Py_None);
PyDict_SetItemString(modules, "builtins", Py_None);
}
/* Finally, clear and delete the modules directory */
@ -2491,7 +2491,7 @@ PyImport_Import(PyObject *module_name)
/* No globals -- use standard builtins, and fake globals */
PyErr_Clear();
builtins = PyImport_ImportModuleLevel("__builtin__",
builtins = PyImport_ImportModuleLevel("builtins",
NULL, NULL, NULL, 0);
if (builtins == NULL)
return NULL;