The C++ Programming Language, 4th Edition

37. Regular Expressions

If the code and the comments disagree, then both are probably wrong.

– Norm Schryer

• Regular Expressions

Regular Expression Notation

• regex

Match Results; Formatting

• Regular Expression Functions

regex_match(); regex_search(); regex_replace()

• Regular Expression Iterators

regex_iterator; regex_token_iterator

• regex_traits

• Advice

37.1. Regular Expressions

In <regex>, the standard library provides support for regular expressions:

• regex_match(): Match a regular expression against a string (of known size).

• regex_search(): Search for a string that matches a regular expression in an (arbitrarily long) stream of data.

• regex_replace(): Search for strings that match a regular expression in an (arbitrarily long) stream ...