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bpo-42161: Use _PyLong_GetZero() and _PyLong_GetOne() (GH-22995)

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Use _PyLong_GetZero() and _PyLong_GetOne()
in Objects/ and Python/ directories.
This commit is contained in:
Victor Stinner 2020-10-27 02:24:34 +01:00 • committed by GitHub
parent 303aac8c56
commit c9bc290dd6
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GPG key ID: 4AEE18F83AFDEB23
9 changed files with 68 additions and 40 deletions
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5
Python/_warnings.c
View file

@ -1,6 +1,7 @@
#include "Python.h"
#include "pycore_initconfig.h"
#include "pycore_interp.h" // PyInterpreterState.warnings
#include "pycore_long.h" // _PyLong_GetZero()
#include "pycore_pyerrors.h"
#include "pycore_pystate.h" // _PyThreadState_GET()
#include "frameobject.h" // PyFrame_GetBack()
@ -73,7 +74,7 @@ create_filter(PyObject *category, _Py_Identifier *id, const char *modname)
/* This assumes the line number is zero for now. */
return PyTuple_Pack(5, action_str, Py_None,
category, modname_obj, _PyLong_Zero);
category, modname_obj, _PyLong_GetZero());
}
#endif
@ -472,7 +473,7 @@ update_registry(PyObject *registry, PyObject *text, PyObject *category,
int rc;
if (add_zero)
altkey = PyTuple_Pack(3, text, category, _PyLong_Zero);
altkey = PyTuple_Pack(3, text, category, _PyLong_GetZero());
else
altkey = PyTuple_Pack(2, text, category);

6
Python/compile.c
View file

@ -22,6 +22,7 @@
*/
#include "Python.h"
#include "pycore_long.h" // _PyLong_GetZero()
#include "Python-ast.h"
#include "ast.h"
@ -603,7 +604,7 @@ compiler_enter_scope(struct compiler *c, identifier name,
compiler_unit_free(u);
return 0;
}
res = PyDict_SetItem(u->u_cellvars, name, _PyLong_Zero);
res = PyDict_SetItem(u->u_cellvars, name, _PyLong_GetZero());
if (res < 0) {
compiler_unit_free(u);
return 0;
@ -3218,11 +3219,12 @@ compiler_import(struct compiler *c, stmt_ty s)
*/
Py_ssize_t i, n = asdl_seq_LEN(s->v.Import.names);
PyObject *zero = _PyLong_GetZero(); // borrowed reference
for (i = 0; i < n; i++) {
alias_ty alias = (alias_ty)asdl_seq_GET(s->v.Import.names, i);
int r;
ADDOP_LOAD_CONST(c, _PyLong_Zero);
ADDOP_LOAD_CONST(c, zero);
ADDOP_LOAD_CONST(c, Py_None);
ADDOP_NAME(c, IMPORT_NAME, alias->name, names);