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| author | yum <yum.food.vr@gmail.com> | 2023-01-01 21:05:27 -0800 |
|---|---|---|
| committer | yum <yum.food.vr@gmail.com> | 2023-01-01 21:44:45 -0800 |
| commit | e25bdba3a3a53b09be5269d8b065c13b73ab55c3 (patch) | |
| tree | 1d1dc1d94cde92c2f4f8ce86017395054787515d /Python/Dependencies/future-0.18.2/src/past/utils | |
| parent | 0d408cc812a094a708edbe4baf536e928731cfc3 (diff) | |
Embed git in package
package.ps1 fetches PortableGit and embeds it in the package. This
eliminates all but one runtime dependency (MSVC++ Redistributable).
* Move Python into a new FOSS folder.
Diffstat (limited to 'Python/Dependencies/future-0.18.2/src/past/utils')
| -rw-r--r-- | Python/Dependencies/future-0.18.2/src/past/utils/__init__.py | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/Python/Dependencies/future-0.18.2/src/past/utils/__init__.py b/Python/Dependencies/future-0.18.2/src/past/utils/__init__.py deleted file mode 100644 index f6b2642..0000000 --- a/Python/Dependencies/future-0.18.2/src/past/utils/__init__.py +++ /dev/null @@ -1,97 +0,0 @@ -""" -Various non-built-in utility functions and definitions for Py2 -compatibility in Py3. - -For example: - - >>> # The old_div() function behaves like Python 2's / operator - >>> # without "from __future__ import division" - >>> from past.utils import old_div - >>> old_div(3, 2) # like 3/2 in Py2 - 0 - >>> old_div(3, 2.0) # like 3/2.0 in Py2 - 1.5 -""" - -import sys -import numbers - -PY3 = sys.version_info[0] >= 3 -PY2 = sys.version_info[0] == 2 -PYPY = hasattr(sys, 'pypy_translation_info') - - -def with_metaclass(meta, *bases): - """ - Function from jinja2/_compat.py. License: BSD. - - Use it like this:: - - class BaseForm(object): - pass - - class FormType(type): - pass - - class Form(with_metaclass(FormType, BaseForm)): - pass - - This requires a bit of explanation: the basic idea is to make a - dummy metaclass for one level of class instantiation that replaces - itself with the actual metaclass. Because of internal type checks - we also need to make sure that we downgrade the custom metaclass - for one level to something closer to type (that's why __call__ and - __init__ comes back from type etc.). - - This has the advantage over six.with_metaclass of not introducing - dummy classes into the final MRO. - """ - class metaclass(meta): - __call__ = type.__call__ - __init__ = type.__init__ - def __new__(cls, name, this_bases, d): - if this_bases is None: - return type.__new__(cls, name, (), d) - return meta(name, bases, d) - return metaclass('temporary_class', None, {}) - - -def native(obj): - """ - On Py2, this is a no-op: native(obj) -> obj - - On Py3, returns the corresponding native Py3 types that are - superclasses for forward-ported objects from Py2: - - >>> from past.builtins import str, dict - - >>> native(str(b'ABC')) # Output on Py3 follows. On Py2, output is 'ABC' - b'ABC' - >>> type(native(str(b'ABC'))) - bytes - - Existing native types on Py3 will be returned unchanged: - - >>> type(native(b'ABC')) - bytes - """ - if hasattr(obj, '__native__'): - return obj.__native__() - else: - return obj - - -# An alias for future.utils.old_div(): -def old_div(a, b): - """ - Equivalent to ``a / b`` on Python 2 without ``from __future__ import - division``. - - TODO: generalize this to other objects (like arrays etc.) - """ - if isinstance(a, numbers.Integral) and isinstance(b, numbers.Integral): - return a // b - else: - return a / b - -__all__ = ['PY3', 'PY2', 'PYPY', 'with_metaclass', 'native', 'old_div'] |
