summaryrefslogtreecommitdiff
path: root/src/engine/SCons/compat/_scons_builtins.py
diff options
context:
space:
mode:
Diffstat (limited to 'src/engine/SCons/compat/_scons_builtins.py')
-rw-r--r--src/engine/SCons/compat/_scons_builtins.py107
1 files changed, 0 insertions, 107 deletions
diff --git a/src/engine/SCons/compat/_scons_builtins.py b/src/engine/SCons/compat/_scons_builtins.py
deleted file mode 100644
index b42fc2d..0000000
--- a/src/engine/SCons/compat/_scons_builtins.py
+++ /dev/null
@@ -1,107 +0,0 @@
-#
-# Copyright (c) 2001 - 2015 The SCons Foundation
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be included
-# in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
-# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
-# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-
-# Portions of the following are derived from the compat.py file in
-# Twisted, under the following copyright:
-#
-# Copyright (c) 2001-2004 Twisted Matrix Laboratories
-
-__doc__ = """
-Compatibility idioms for builtins names
-
-This module adds names to the builtins module for things that we want
-to use in SCons but which don't show up until later Python versions than
-the earliest ones we support.
-
-This module checks for the following builtins names:
-
- all()
- any()
- memoryview()
-
-Implementations of functions are *NOT* guaranteed to be fully compliant
-with these functions in later versions of Python. We are only concerned
-with adding functionality that we actually use in SCons, so be wary
-if you lift this code for other uses. (That said, making these more
-nearly the same as later, official versions is still a desirable goal,
-we just don't need to be obsessive about it.)
-
-If you're looking at this with pydoc and various names don't show up in
-the FUNCTIONS or DATA output, that means those names are already built in
-to this version of Python and we don't need to add them from this module.
-"""
-
-__revision__ = "src/engine/SCons/compat/_scons_builtins.py rel_2.4.1:3453:73fefd3ea0b0 2015/11/09 03:25:05 bdbaddog"
-
-import builtins
-
-try:
- all
-except NameError:
- # Pre-2.5 Python has no all() function.
- def all(iterable):
- """
- Returns True if all elements of the iterable are true.
- """
- for element in iterable:
- if not element:
- return False
- return True
- builtins.all = all
- all = all
-
-try:
- any
-except NameError:
- # Pre-2.5 Python has no any() function.
- def any(iterable):
- """
- Returns True if any element of the iterable is true.
- """
- for element in iterable:
- if element:
- return True
- return False
- builtins.any = any
- any = any
-
-try:
- memoryview
-except NameError:
- # Pre-2.7 doesn't have the memoryview() built-in.
- class memoryview(object):
- def __init__(self, obj):
- # wrapping buffer in () keeps the fixer from changing it
- self.obj = (buffer)(obj)
- def __getitem__(self, indx):
- if isinstance(indx, slice):
- return self.obj[indx.start:indx.stop]
- else:
- return self.obj[indx]
- builtins.memoryview = memoryview
-
-# Local Variables:
-# tab-width:4
-# indent-tabs-mode:nil
-# End:
-# vim: set expandtab tabstop=4 shiftwidth=4: