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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.

Sources /macros/latex/contrib/l3kernel/l3regex.dtx
Home page http://www.la­tex-project.org/code.html
Bug tracker https://github.com/la­tex3/la­tex3/is­sues
Re­pos­i­tory https://github.com/la­tex3/la­tex3
Ver­sion 2017-12-05
Li­cense The Project Public Li­cense 1.3c
Main­tainer The Team
Topics work done for the project to up­grade
sup­port for de­vel­op­ment of macros

Com­mu­nity Com­ments

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