/
valemobil
/
python-future
Обзор
Документация
Войти
/
valemobil
/
python-future
Код
Запросы
0
Пакеты
0
Релизы
0
Аналитика
Безопасность
master
docs/3rd-party-py3k-compat-code/numpy_py3k.py
71 строка
2 KB
Ed Schofield
Add some docs
05 авг 2013, 17:13
05 авг 2013, 17:13
0e32047
Код
Авторство
О чём код?
""" Python 3 compatibility tools. """ __all__ = ['bytes', 'asbytes', 'isfileobj', 'getexception', 'strchar', 'unicode', 'asunicode', 'asbytes_nested', 'asunicode_nested', 'asstr', 'open_latin1'] import sys if sys.version_info[0] >= 3: import io bytes = bytes unicode = str def asunicode(s): if isinstance(s, bytes): return s.decode('latin1') return str(s) def asbytes(s): if isinstance(s, bytes): return s return str(s).encode('latin1') def asstr(s): if isinstance(s, bytes): return s.decode('latin1') return str(s) def isfileobj(f): return isinstance(f, (io.FileIO, io.BufferedReader)) def open_latin1(filename, mode='r'): return open(filename, mode=mode, encoding='iso-8859-1') strchar = 'U' else: bytes = str unicode = unicode asbytes = str asstr = str strchar = 'S' def isfileobj(f): return isinstance(f, file) def asunicode(s): if isinstance(s, unicode): return s return str(s).decode('ascii') def open_latin1(filename, mode='r'): return open(filename, mode=mode) def getexception(): return sys.exc_info()[1] def asbytes_nested(x): if hasattr(x, '__iter__') and not isinstance(x, (bytes, unicode)): return [asbytes_nested(y) for y in x] else: return asbytes(x) def asunicode_nested(x): if hasattr(x, '__iter__') and not isinstance(x, (bytes, unicode)): return [asunicode_nested(y) for y in x] else: return asunicode(x)