Notes and references: ? ← Previous revisionRevision as of 12:36, 29 December 2020Line 227:Line 227: == Notes and references == == Notes and references == − <!----> === Notes === === Notes === Line 274:Line 273: \\* ChangeLog for PCRE2: https://www.pcre.org/changelog.txt</ref> \\* ChangeLog for PCRE2: https://www.pcre.org/changelog.txt</ref> </references> </references> −−−−− <!----> == See also == == See also == <https://en.wikipedia.org/w/index.php?title=Perl_Compatible_Regular_Expressions&diff=996974455&oldid=prev>