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C_and_C++ resources

Regular Expressions in C++

Article about the regex++ engine. Discusses validating, searching, replacing.

Xpressive

Regex template library. Allows either run-time or compile-time parsing, and allows expressions to refer to one another.

PCRE.org

Perl-compatible regular expressions library used in projects such as PHP. Includes download, documentation and contact information.

PCRE for Windows

Pre-compiled version of the PCRE library. Includes download links for several PCRE versions.

Grammar to Parser Classes

Template classes for declaring grammars as set of compound classes. Download link.

TRE

POSIX-compliant regex library that supports fuzzy matching. Includes FAQ, documentation and download.

RegExplorer

Regex tester. Includes source download, screenshots and change log.

GRETA

Perl-compliant regex template library. Includes download link.

Boost.Regex

Documentation for a C++ regex library. Includes html and PDF format.

RE2

C++ library for regex engine that runs searches in time linear to input size, in contrast to backtracking engines which can take exponential time. Includes description, source and syntax.