micropython-lib/string/string.py

27 wiersze
760 B
Python

# Some strings for ctype-style character classification
whitespace = ' \t\n\r\v\f'
ascii_lowercase = 'abcdefghijklmnopqrstuvwxyz'
ascii_uppercase = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
ascii_letters = ascii_lowercase + ascii_uppercase
digits = '0123456789'
hexdigits = digits + 'abcdef' + 'ABCDEF'
octdigits = '01234567'
punctuation = """!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~"""
printable = digits + ascii_letters + punctuation + whitespace
def translate(s, map):
import io
sb = io.StringIO()
for c in s:
v = ord(c)
if v in map:
v = map[v]
if isinstance(v, int):
sb.write(chr(v))
elif v is not None:
sb.write(v)
else:
sb.write(c)
return sb.getvalue()