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greenqy/convert_between_unicode_fullwidth_halfwidth_characters.py

Created April 18, 2016 12:27
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convert_between_unicode_fullwidth_halfwidth_characters.py
#! /usr/bin/env python3
# -*- coding: utf-8 -*-
HALF2FULL = dict((i, i + 0xFEE0) for i in range(0x21, 0x7F))
HALF2FULL[0x20] = 0x3000
FULL2HALF = dict((i + 0xFEE0, i) for i in range(0x21, 0x7F))
FULL2HALF[0x3000] = 0x20
def fullen(s):
'''
Convert all ASCII characters to the full-width counterpart.
'''
return str(s).translate(HALF2FULL)
def halfen(s):
'''
Convert full-width characters to ASCII counterpart
'''
return str(s).translate(FULL2HALF)
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