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はじめに

移植やってます

re.findall (Python)

>>> re.findall(re.compile(r'([^A-Z-]*)([A-Z])'),'bAcAab-cdAZa')
[('b', 'A'), ('c', 'A'), ('cd', 'A'), ('', 'Z')]

この場合、A-Zは単独でa-zは先頭/A-Z/-に挟まれた文字列を抽出しています。

scan (Ruby)

> 'bAcAab-cdAZa'.scan(/([^A-Z-]*)([A-Z])/)
=> [["b", "A"], ["c", "A"], ["cd", "A"], ["", "Z"]]

String#scanで行けそう。

メモ

  • Python の re.findall を学習した
  • 道のりは遠そう
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