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Regular Expression Pocket Reference, 2nd Edition
book

Regular Expression Pocket Reference, 2nd Edition

by Tony Stubblebine
July 2007
Intermediate to advanced content levelIntermediate to advanced
128 pages
2h 39m
English
O'Reilly Media, Inc.
Content preview from Regular Expression Pocket Reference, 2nd Edition

RUBY

Ruby provides a subset of Perl-style regular expressions built into the Regexp and String classes. Ruby uses a Traditional NFA match engine. For an explanation of the rules behind a Traditional NFA engine, see "Introduction to Regexes and Pattern Matching.”

Ruby 1.9 introduces a new regular expression engine that includes several new features. These features are available in earlier releases as part of the Oniguruma library. The following reference primarily covers Ruby 1.8.6, but the most prominent Ruby 1.9 features are also included and marked.

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Publisher Resources

ISBN: 9780596514273Errata Page