



'''simple docstring'''






import importlib.metadata
import operator
import re
import sys
from typing import Optional

from packaging import version


lowerCAmelCase:      List[str]		 =		{
    '<': operator.lt,
    '<=': operator.le,
    '==': operator.eq,
    '!=': operator.ne,
    '>=': operator.ge,
    '>': operator.gt,
}
def    lowerCamelCase__ (		_A				,    _A				,    _A				,    _A				,    _A				,    _A       ):
  if got_ver is None or want_ver is None:
    raise ValueError(
        f"""Unable to compare versions for {requirement}: need={want_ver} found={got_ver}. This is unusual. Consider"""
        f""" reinstalling {pkg}."""       )
  if not ops[op](version.parse(_SCREAMING_SNAKE_CASE       )				,    version.parse(_SCREAMING_SNAKE_CASE       )       ):
    raise ImportError(
        f"""{requirement} is required for a normal functioning of this module, but found {pkg}=={got_ver}.{hint}"""       )
def    lowerCamelCase__ (		_A				,    _A = None       ):
  a		:      Dict       =  f"""\n{hint}""" if hint is not None else ''

  # non-versioned check
  if re.match(r'^[\w_\-\d]+$'				,    _SCREAMING_SNAKE_CASE       ):
    a     ,			a     ,			a		:      Dict       =  requirement, None, None
  else:
    a		:      Dict       =  re.findall(r'^([^!=<>\s]+)([\s!=<>]{1,2}.+)'				,    _SCREAMING_SNAKE_CASE       )
    if not match:
      raise ValueError(
          'requirement needs to be in the pip package format, .e.g., package_a==1.23, or package_b>=1.23, but'
          f""" got {requirement}"""       )
    a     ,			a		:      int       =  match[0]
    a		:      Tuple       =  want_full.split(','       )  # there could be multiple requirements
    a		:      List[str]       =  {}
    for w in want_range:
      a		:      List[str]       =  re.findall(r'^([\s!=<>]{1,2})(.+)'				,    _SCREAMING_SNAKE_CASE       )
      if not match:
        raise ValueError(
            'requirement needs to be in the pip package format, .e.g., package_a==1.23, or package_b>=1.23,'
            f""" but got {requirement}"""       )
      a     ,			a		:      str       =  match[0]
      a		:      Dict       =  want_ver
      if op not in ops:
        raise ValueError(f"""{requirement}: need one of {list(ops.keys()       )}, but got {op}"""       )

    # special case
  if pkg == "python":
    a		:      Optional[Any]       =  '.'.join([str(_SCREAMING_SNAKE_CASE       ) for x in sys.version_info[:3]]       )
    for op, want_ver in wanted.items():
      _compare_versions(_SCREAMING_SNAKE_CASE				,    _SCREAMING_SNAKE_CASE				,    _SCREAMING_SNAKE_CASE				,    _SCREAMING_SNAKE_CASE				,    _SCREAMING_SNAKE_CASE				,    _SCREAMING_SNAKE_CASE       )
    return

  # check if any version is installed
  try:
    a		:      int       =  importlib.metadata.version(_SCREAMING_SNAKE_CASE       )
  except importlib.metadata.PackageNotFoundError:
    raise importlib.metadata.PackageNotFoundError(
        f"""The '{requirement}' distribution was not found and is required by this application. {hint}"""       )

  # check that the right version is installed if version number or a range was provided
  if want_ver is not None:
    for op, want_ver in wanted.items():
      _compare_versions(_SCREAMING_SNAKE_CASE				,    _SCREAMING_SNAKE_CASE				,    _SCREAMING_SNAKE_CASE				,    _SCREAMING_SNAKE_CASE				,    _SCREAMING_SNAKE_CASE				,    _SCREAMING_SNAKE_CASE       )

def    lowerCamelCase__ (		_A       ):
  a		:      List[str]       =  'Try: pip install transformers -U or pip install -e \'.[dev]\' if you\'re working with git main'
  return require_version(_SCREAMING_SNAKE_CASE				,    _SCREAMING_SNAKE_CASE       )




'''simple docstring'''






from pathlib import Path

import fire
def    lowerCamelCase__ (		_A				,    _A				,    _A       ):
  a		:      Optional[Any]       =  Path(_A       )
  a		:      Tuple       =  Path(_A       )
  dest_dir.mkdir(exist_ok=_A       )
  for path in src_dir.iterdir():
    a		:      Tuple       =  [x.rstrip() for x in list(path.open().readlines()       )][:n]
    a		:      List[str]       =  dest_dir.joinpath(path.name       )
    print(_A       )
    dest_path.open('w'       ).write('\n'.join(_A       )       )


if __name__ == "__main__":
     fire.Fire(minify)