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-rw-r--r--Modules/future_builtins.c105
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diff --git a/Modules/future_builtins.c b/Modules/future_builtins.c
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--- a/Modules/future_builtins.c
+++ /dev/null
@@ -1,105 +0,0 @@
-
-/* future_builtins module */
-
-/* This module provides functions that will be builtins in Python 3.0,
- but that conflict with builtins that already exist in Python
- 2.x. */
-
-
-#include "Python.h"
-
-PyDoc_STRVAR(module_doc,
-"This module provides functions that will be builtins in Python 3.0,\n\
-but that conflict with builtins that already exist in Python 2.x.\n\
-\n\
-Functions:\n\
-\n\
-ascii(arg) -- Returns the canonical string representation of an object.\n\
-filter(pred, iterable) -- Returns an iterator yielding those items of \n\
- iterable for which pred(item) is true.\n\
-hex(arg) -- Returns the hexadecimal representation of an integer.\n\
-map(func, *iterables) -- Returns an iterator that computes the function \n\
- using arguments from each of the iterables.\n\
-oct(arg) -- Returns the octal representation of an integer.\n\
-zip(iter1 [,iter2 [...]]) -- Returns a zip object whose .next() method \n\
- returns a tuple where the i-th element comes from the i-th iterable \n\
- argument.\n\
-\n\
-The typical usage of this module is to replace existing builtins in a\n\
-module's namespace:\n \n\
-from future_builtins import ascii, filter, map, hex, oct, zip\n");
-
-static PyObject *
-builtin_hex(PyObject *self, PyObject *v)
-{
- return PyNumber_ToBase(v, 16);
-}
-
-PyDoc_STRVAR(hex_doc,
-"hex(number) -> string\n\
-\n\
-Return the hexadecimal representation of an integer or long integer.");
-
-
-static PyObject *
-builtin_oct(PyObject *self, PyObject *v)
-{
- return PyNumber_ToBase(v, 8);
-}
-
-PyDoc_STRVAR(oct_doc,
-"oct(number) -> string\n\
-\n\
-Return the octal representation of an integer or long integer.");
-
-
-static PyObject *
-builtin_ascii(PyObject *self, PyObject *v)
-{
- return PyObject_Repr(v);
-}
-
-PyDoc_STRVAR(ascii_doc,
-"ascii(object) -> string\n\
-\n\
-Return the same as repr(). In Python 3.x, the repr() result will\n\
-contain printable characters unescaped, while the ascii() result\n\
-will have such characters backslash-escaped.");
-
-/* List of functions exported by this module */
-
-static PyMethodDef module_functions[] = {
- {"hex", builtin_hex, METH_O, hex_doc},
- {"oct", builtin_oct, METH_O, oct_doc},
- {"ascii", builtin_ascii, METH_O, ascii_doc},
- {NULL, NULL} /* Sentinel */
-};
-
-
-/* Initialize this module. */
-
-PyMODINIT_FUNC
-initfuture_builtins(void)
-{
- PyObject *m, *itertools, *iter_func;
- char *it_funcs[] = {"imap", "ifilter", "izip", NULL};
- char **cur_func;
-
- m = Py_InitModule3("future_builtins", module_functions, module_doc);
- if (m == NULL)
- return;
-
- itertools = PyImport_ImportModuleNoBlock("itertools");
- if (itertools == NULL)
- return;
-
- /* If anything in the following loop fails, we fall through. */
- for (cur_func = it_funcs; *cur_func; ++cur_func){
- iter_func = PyObject_GetAttrString(itertools, *cur_func);
- if (iter_func == NULL ||
- PyModule_AddObject(m, *cur_func+1, iter_func) < 0)
- break;
- }
- Py_DECREF(itertools);
- /* any other initialization needed */
-}