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mihyaeru21/str_len.py

Created February 13, 2013 11:21
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文字数を数えたいときは unicode型 に対して len() を使え、俺。 エンコードが指定されている時はバイト数が返されるべ。
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str_len.py
# UTF-8 な環境です
>>> len("ｺﾚﾊﾊﾝｶｸｶﾅﾃﾞｽ")
36
>>> len(u"ｺﾚﾊﾊﾝｶｸｶﾅﾃﾞｽ")
12
>>> len("これは全角")
15
>>> len(u"これは全角")
5
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