diff options
| author | yum <yum.food.vr@gmail.com> | 2023-01-23 14:28:53 -0800 |
|---|---|---|
| committer | yum <yum.food.vr@gmail.com> | 2023-01-23 14:32:09 -0800 |
| commit | 9fff496394dcd94c4084694ca96a5e07ab836274 (patch) | |
| tree | d89b78e16ecb6011bdd74555da79f7a8c1d90752 /FOSS/Python/Dependencies/future-0.18.2/src/past/builtins | |
| parent | 9329d64f991b8b3289af22e4c2eedb09a97c5640 (diff) | |
package.ps1 now fetches all dependencies
Don't literally check in Python since it looks dodgy (rightfully so).
Instead the build script just fetches it.
* Update README, simplifying language and documenting other projects
Diffstat (limited to 'FOSS/Python/Dependencies/future-0.18.2/src/past/builtins')
3 files changed, 0 insertions, 438 deletions
diff --git a/FOSS/Python/Dependencies/future-0.18.2/src/past/builtins/__init__.py b/FOSS/Python/Dependencies/future-0.18.2/src/past/builtins/__init__.py deleted file mode 100644 index 1b19e37..0000000 --- a/FOSS/Python/Dependencies/future-0.18.2/src/past/builtins/__init__.py +++ /dev/null @@ -1,72 +0,0 @@ -""" -A resurrection of some old functions from Python 2 for use in Python 3. These -should be used sparingly, to help with porting efforts, since code using them -is no longer standard Python 3 code. - -This module provides the following: - -1. Implementations of these builtin functions which have no equivalent on Py3: - -- apply -- chr -- cmp -- execfile - -2. Aliases: - -- intern <- sys.intern -- raw_input <- input -- reduce <- functools.reduce -- reload <- imp.reload -- unichr <- chr -- unicode <- str -- xrange <- range - -3. List-producing versions of the corresponding Python 3 iterator-producing functions: - -- filter -- map -- range -- zip - -4. Forward-ported Py2 types: - -- basestring -- dict -- str -- long -- unicode - -""" - -from future.utils import PY3 -from past.builtins.noniterators import (filter, map, range, reduce, zip) -# from past.builtins.misc import (ascii, hex, input, oct, open) -if PY3: - from past.types import (basestring, - olddict as dict, - oldstr as str, - long, - unicode) -else: - from __builtin__ import (basestring, dict, str, long, unicode) - -from past.builtins.misc import (apply, chr, cmp, execfile, intern, oct, - raw_input, reload, unichr, unicode, xrange) -from past import utils - - -if utils.PY3: - # We only import names that shadow the builtins on Py3. No other namespace - # pollution on Py3. - - # Only shadow builtins on Py3; no new names - __all__ = ['filter', 'map', 'range', 'reduce', 'zip', - 'basestring', 'dict', 'str', 'long', 'unicode', - 'apply', 'chr', 'cmp', 'execfile', 'intern', 'raw_input', - 'reload', 'unichr', 'xrange' - ] - -else: - # No namespace pollution on Py2 - __all__ = [] diff --git a/FOSS/Python/Dependencies/future-0.18.2/src/past/builtins/misc.py b/FOSS/Python/Dependencies/future-0.18.2/src/past/builtins/misc.py deleted file mode 100644 index ba50aa9..0000000 --- a/FOSS/Python/Dependencies/future-0.18.2/src/past/builtins/misc.py +++ /dev/null @@ -1,94 +0,0 @@ -from __future__ import unicode_literals - -import inspect - -from future.utils import PY2, PY3, exec_ - -if PY2: - from collections import Mapping -else: - from collections.abc import Mapping - -if PY3: - import builtins - from collections.abc import Mapping - - def apply(f, *args, **kw): - return f(*args, **kw) - - from past.builtins import str as oldstr - - def chr(i): - """ - Return a byte-string of one character with ordinal i; 0 <= i <= 256 - """ - return oldstr(bytes((i,))) - - def cmp(x, y): - """ - cmp(x, y) -> integer - - Return negative if x<y, zero if x==y, positive if x>y. - """ - return (x > y) - (x < y) - - from sys import intern - - def oct(number): - """oct(number) -> string - - Return the octal representation of an integer - """ - return '0' + builtins.oct(number)[2:] - - raw_input = input - from imp import reload - unicode = str - unichr = chr - xrange = range -else: - import __builtin__ - from collections import Mapping - apply = __builtin__.apply - chr = __builtin__.chr - cmp = __builtin__.cmp - execfile = __builtin__.execfile - intern = __builtin__.intern - oct = __builtin__.oct - raw_input = __builtin__.raw_input - reload = __builtin__.reload - unicode = __builtin__.unicode - unichr = __builtin__.unichr - xrange = __builtin__.xrange - - -if PY3: - def execfile(filename, myglobals=None, mylocals=None): - """ - Read and execute a Python script from a file in the given namespaces. - The globals and locals are dictionaries, defaulting to the current - globals and locals. If only globals is given, locals defaults to it. - """ - if myglobals is None: - # There seems to be no alternative to frame hacking here. - caller_frame = inspect.stack()[1] - myglobals = caller_frame[0].f_globals - mylocals = caller_frame[0].f_locals - elif mylocals is None: - # Only if myglobals is given do we set mylocals to it. - mylocals = myglobals - if not isinstance(myglobals, Mapping): - raise TypeError('globals must be a mapping') - if not isinstance(mylocals, Mapping): - raise TypeError('locals must be a mapping') - with open(filename, "rb") as fin: - source = fin.read() - code = compile(source, filename, "exec") - exec_(code, myglobals, mylocals) - - -if PY3: - __all__ = ['apply', 'chr', 'cmp', 'execfile', 'intern', 'raw_input', - 'reload', 'unichr', 'unicode', 'xrange'] -else: - __all__ = [] diff --git a/FOSS/Python/Dependencies/future-0.18.2/src/past/builtins/noniterators.py b/FOSS/Python/Dependencies/future-0.18.2/src/past/builtins/noniterators.py deleted file mode 100644 index 183ffff..0000000 --- a/FOSS/Python/Dependencies/future-0.18.2/src/past/builtins/noniterators.py +++ /dev/null @@ -1,272 +0,0 @@ -""" -This module is designed to be used as follows:: - - from past.builtins.noniterators import filter, map, range, reduce, zip - -And then, for example:: - - assert isinstance(range(5), list) - -The list-producing functions this brings in are:: - -- ``filter`` -- ``map`` -- ``range`` -- ``reduce`` -- ``zip`` - -""" - -from __future__ import division, absolute_import, print_function - -from itertools import chain, starmap -import itertools # since zip_longest doesn't exist on Py2 -from past.types import basestring -from past.utils import PY3 - - -def flatmap(f, items): - return chain.from_iterable(map(f, items)) - - -if PY3: - import builtins - - # list-producing versions of the major Python iterating functions - def oldfilter(*args): - """ - filter(function or None, sequence) -> list, tuple, or string - - Return those items of sequence for which function(item) is true. - If function is None, return the items that are true. If sequence - is a tuple or string, return the same type, else return a list. - """ - mytype = type(args[1]) - if isinstance(args[1], basestring): - return mytype().join(builtins.filter(*args)) - elif isinstance(args[1], (tuple, list)): - return mytype(builtins.filter(*args)) - else: - # Fall back to list. Is this the right thing to do? - return list(builtins.filter(*args)) - - # This is surprisingly difficult to get right. For example, the - # solutions here fail with the test cases in the docstring below: - # http://stackoverflow.com/questions/8072755/ - def oldmap(func, *iterables): - """ - map(function, sequence[, sequence, ...]) -> list - - Return a list of the results of applying the function to the - items of the argument sequence(s). If more than one sequence is - given, the function is called with an argument list consisting of - the corresponding item of each sequence, substituting None for - missing values when not all sequences have the same length. If - the function is None, return a list of the items of the sequence - (or a list of tuples if more than one sequence). - - Test cases: - >>> oldmap(None, 'hello world') - ['h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd'] - - >>> oldmap(None, range(4)) - [0, 1, 2, 3] - - More test cases are in test_past.test_builtins. - """ - zipped = itertools.zip_longest(*iterables) - l = list(zipped) - if len(l) == 0: - return [] - if func is None: - result = l - else: - result = list(starmap(func, l)) - - # Inspect to see whether it's a simple sequence of tuples - try: - if max([len(item) for item in result]) == 1: - return list(chain.from_iterable(result)) - # return list(flatmap(func, result)) - except TypeError as e: - # Simple objects like ints have no len() - pass - return result - - ############################ - ### For reference, the source code for Py2.7 map function: - # static PyObject * - # builtin_map(PyObject *self, PyObject *args) - # { - # typedef struct { - # PyObject *it; /* the iterator object */ - # int saw_StopIteration; /* bool: did the iterator end? */ - # } sequence; - # - # PyObject *func, *result; - # sequence *seqs = NULL, *sqp; - # Py_ssize_t n, len; - # register int i, j; - # - # n = PyTuple_Size(args); - # if (n < 2) { - # PyErr_SetString(PyExc_TypeError, - # "map() requires at least two args"); - # return NULL; - # } - # - # func = PyTuple_GetItem(args, 0); - # n--; - # - # if (func == Py_None) { - # if (PyErr_WarnPy3k("map(None, ...) not supported in 3.x; " - # "use list(...)", 1) < 0) - # return NULL; - # if (n == 1) { - # /* map(None, S) is the same as list(S). */ - # return PySequence_List(PyTuple_GetItem(args, 1)); - # } - # } - # - # /* Get space for sequence descriptors. Must NULL out the iterator - # * pointers so that jumping to Fail_2 later doesn't see trash. - # */ - # if ((seqs = PyMem_NEW(sequence, n)) == NULL) { - # PyErr_NoMemory(); - # return NULL; - # } - # for (i = 0; i < n; ++i) { - # seqs[i].it = (PyObject*)NULL; - # seqs[i].saw_StopIteration = 0; - # } - # - # /* Do a first pass to obtain iterators for the arguments, and set len - # * to the largest of their lengths. - # */ - # len = 0; - # for (i = 0, sqp = seqs; i < n; ++i, ++sqp) { - # PyObject *curseq; - # Py_ssize_t curlen; - # - # /* Get iterator. */ - # curseq = PyTuple_GetItem(args, i+1); - # sqp->it = PyObject_GetIter(curseq); - # if (sqp->it == NULL) { - # static char errmsg[] = - # "argument %d to map() must support iteration"; - # char errbuf[sizeof(errmsg) + 25]; - # PyOS_snprintf(errbuf, sizeof(errbuf), errmsg, i+2); - # PyErr_SetString(PyExc_TypeError, errbuf); - # goto Fail_2; - # } - # - # /* Update len. */ - # curlen = _PyObject_LengthHint(curseq, 8); - # if (curlen > len) - # len = curlen; - # } - # - # /* Get space for the result list. */ - # if ((result = (PyObject *) PyList_New(len)) == NULL) - # goto Fail_2; - # - # /* Iterate over the sequences until all have stopped. */ - # for (i = 0; ; ++i) { - # PyObject *alist, *item=NULL, *value; - # int numactive = 0; - # - # if (func == Py_None && n == 1) - # alist = NULL; - # else if ((alist = PyTuple_New(n)) == NULL) - # goto Fail_1; - # - # for (j = 0, sqp = seqs; j < n; ++j, ++sqp) { - # if (sqp->saw_StopIteration) { - # Py_INCREF(Py_None); - # item = Py_None; - # } - # else { - # item = PyIter_Next(sqp->it); - # if (item) - # ++numactive; - # else { - # if (PyErr_Occurred()) { - # Py_XDECREF(alist); - # goto Fail_1; - # } - # Py_INCREF(Py_None); - # item = Py_None; - # sqp->saw_StopIteration = 1; - # } - # } - # if (alist) - # PyTuple_SET_ITEM(alist, j, item); - # else - # break; - # } - # - # if (!alist) - # alist = item; - # - # if (numactive == 0) { - # Py_DECREF(alist); - # break; - # } - # - # if (func == Py_None) - # value = alist; - # else { - # value = PyEval_CallObject(func, alist); - # Py_DECREF(alist); - # if (value == NULL) - # goto Fail_1; - # } - # if (i >= len) { - # int status = PyList_Append(result, value); - # Py_DECREF(value); - # if (status < 0) - # goto Fail_1; - # } - # else if (PyList_SetItem(result, i, value) < 0) - # goto Fail_1; - # } - # - # if (i < len && PyList_SetSlice(result, i, len, NULL) < 0) - # goto Fail_1; - # - # goto Succeed; - # - # Fail_1: - # Py_DECREF(result); - # Fail_2: - # result = NULL; - # Succeed: - # assert(seqs); - # for (i = 0; i < n; ++i) - # Py_XDECREF(seqs[i].it); - # PyMem_DEL(seqs); - # return result; - # } - - def oldrange(*args, **kwargs): - return list(builtins.range(*args, **kwargs)) - - def oldzip(*args, **kwargs): - return list(builtins.zip(*args, **kwargs)) - - filter = oldfilter - map = oldmap - range = oldrange - from functools import reduce - zip = oldzip - __all__ = ['filter', 'map', 'range', 'reduce', 'zip'] - -else: - import __builtin__ - # Python 2-builtin ranges produce lists - filter = __builtin__.filter - map = __builtin__.map - range = __builtin__.range - reduce = __builtin__.reduce - zip = __builtin__.zip - __all__ = [] |
