CTAN Comprehensive TeX Archive Network

l3regex – Regular expression facilities for

The pack­age pro­vides reg­u­lar ex­pres­sion test­ing, ex­trac­tion of sub­matches, split­ting, and re­place­ment, all act­ing on to­ken lists. The syn­tax of reg­u­lar ex­pres­sions is mostly a sub­set of the PCRE syn­tax (and is very close to Posix), with some ad­di­tions aris­ing from the fact that ma­nip­u­lates to­kens rather than char­ac­ters.

For per­for­mance rea­sons, only a lim­ited set of fea­tures are im­ple­mented. Notably, back-ref­er­ences are not sup­ported.

The pack­age is cur­rently dis­tributed as part of the 3 l3k­er­nel bun­dle.

Home pagehttp://www.la­tex-project.org/code.html
Bug trackerhttps://github.com/la­tex3/la­tex3/is­sues
Ver­sion 2019-08-14
Li­censesThe Project Public Li­cense 1.3c
Copy­right2011–2019 The 3 Project
Main­tainerThe Team
TopicsMacro sup­port

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