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Re: regular expressions that match nothing
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From: |
Mattias Engdegård |
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Subject: |
Re: regular expressions that match nothing |
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Date: |
Wed, 15 May 2019 18:21:07 +0200 |
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User-agent: |
Evolution 3.30.5 (3.30.5-1.fc29) |
tis 2019-05-14 klockan 15:41 -0400 skrev Stefan Monnier:
> Yes, please. I'd recommend a `regexp-` prefix for it.
Well, since you asked so nicely!
> [ And I'll carefully avoid having an opinion on the rest of the name.
> ]
The correct name is obviously something like `regexp-empty', but I have
to concede that it might be misinterpreted. The attached patch uses
`regexp-unmatchable' which is reasonably descriptive. Better
suggestions are welcome.
0001-Add-standard-unmatchable-regexp.patch
Description: Text Data
- regular expressions that match nothing, philippe schnoebelen, 2019/05/14
- Re: regular expressions that match nothing, Mattias Engdegård, 2019/05/14
- Re: regular expressions that match nothing, Stefan Monnier, 2019/05/14
- Re: regular expressions that match nothing,
Mattias Engdegård <=
- Re: regular expressions that match nothing, Alan Mackenzie, 2019/05/15
- Re: regular expressions that match nothing, Mattias Engdegård, 2019/05/16
- Re: regular expressions that match nothing, Phil Sainty, 2019/05/16
- Re: regular expressions that match nothing, Alan Mackenzie, 2019/05/17
- Re: regular expressions that match nothing, Mattias Engdegård, 2019/05/17
- Re: regular expressions that match nothing, Stefan Monnier, 2019/05/17
- Re: regular expressions that match nothing, Michael Heerdegen, 2019/05/15
- Re: regular expressions that match nothing, Stefan Monnier, 2019/05/15
- Re: regular expressions that match nothing, Mattias Engdegård, 2019/05/15
- Re: regular expressions that match nothing, Michael Heerdegen, 2019/05/15