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Re: Pythonic way to combine regular expressions?

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From ram@zedat.fu-berlin.de (Stefan Ram)
Newsgroups comp.lang.python, alt.folklore.computers
Subject Re: Pythonic way to combine regular expressions?
Followup-To comp.lang.python
Date 26 Sep 2026 10:04:58 GMT
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Johann 'Myrkraverk' Oskarsson <johann@myrkraverk.invalid> wrote or quoted:
>We also do not want to introduce /any/ extra identifiers, nor paren-
>thesis.

  Here's without names and parens:

^[+-]?[0-9]+$|^[+-]?[0-9]+\.[0-9]+[eE][+-]?[0-9]+$|^[+-]?[0-9]+\.[0-9]+$|^[+-]?\.[0-9]+[eE][+-]?[0-9]+$|^[+-]?\.[0-9]+$|^[+-]?[0-9]+\.[eE][+-]?[0-9]+$|^[+-]?[0-9]+\.$|^[+-]?[0-9]+[eE][+-]?[0-9]+$

Newsgroups: comp.lang.python,alt.folklore.computers
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Thread

Pythonic way to combine regular expressions? Johann 'Myrkraverk' Oskarsson <johann@myrkraverk.invalid> - 2026-09-26 02:54 +0800
  Re: Pythonic way to combine regular expressions? ram@zedat.fu-berlin.de (Stefan Ram) - 2026-09-25 19:08 +0000
    Re: Pythonic way to combine regular expressions? ram@zedat.fu-berlin.de (Stefan Ram) - 2026-09-25 19:19 +0000
  Re: Pythonic way to combine regular expressions? ram@zedat.fu-berlin.de (Stefan Ram) - 2026-09-26 10:04 +0000
    Re: Pythonic way to combine regular expressions? Johann 'Myrkraverk' Oskarsson <johann@myrkraverk.invalid> - 2026-09-26 20:09 +0800
      Re: Pythonic way to combine regular expressions? ram@zedat.fu-berlin.de (Stefan Ram) - 2026-09-26 12:22 +0000

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