text: # -*- coding: utf-8 -*-
  #
  # Copyright (c) 2016-2017 Kevin Chung
  # Copyright (c) 2018 German Mendez Bravo (Kronuz)
  #
  # 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.
  #
  import sys
  import operator
  import functools
  
  #: Python 3 detection
  PY3 = sys.version_info[0] == 3
  
  # Get a reference to the builtins module
  try:
      _builtins_ = __import__('builtins')
  except ImportError:
      _builtins_ = __import__('__builtin__')
  
  #: Singlular builtin accessor
  _builtin = functools.partial(getattr, _builtins_)
  
  #: No operation lambda
  _noop = lambda obj: obj
  
  if PY3:
      meth_func = '__func__'
      raw_input = _builtin('input')
  
      binary_type = _builtin('bytes')
  
      # str <-> bytes conversions
      s = operator.methodcaller('decode', 'latin-1')
      b = operator.methodcaller('encode', 'latin-1')
  
  else:
      meth_func = 'im_func'
      raw_input = _builtin('raw_input')
  
      binary_type = _builtin('str')
  
      # str <-> bytes conversions (not necessary in python 2)
      s = _noop
      b = _noop
  
  #: Octal number compatibility shim
  o = lambda numstr: int(numstr, 8)
  
  #: Get a bound method's function
  get_meth_func = lambda klass: operator.attrgetter(meth_func)(klass) if hasattr(klass, meth_func) else None
  
  #: "safe" form of ``b``. Checks for binary type before operating.
  b2s = lambda bytestr: s(bytestr) if isinstance(bytestr, binary_type) else bytestr
  