Re: [charmod-norm] Do we need to discuss regular expressions?

Currently we have this text in 5.1:

> Regular expression syntaxes are sometimes useful in defining a format or protocol, since they allow users to specify values that are only partially known or which can vary. The definition or use of regular expression syntaxes or wildcards when considered over the range of Unicode encoding variations, and particularly when considering character or grapheme boundaries brings with it additional considerations.

> [S][I] Specifications that define a regular expression syntax MUST provide at least Basic Unicode Level 1 support per [UTS18] and SHOULD provide Extended or Tailored (Levels 2 and 3) support.

Is that enough to close? Do we need a section discussing regex?


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Received on Saturday, 25 November 2017 21:02:54 UTC