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Regular Expressions 101: Regex in C++11

by Brian Overland

From the article:

... You don't really need to know how it works. In fact, you only need to know a few things:

• The regular expression grammar used by the C++11 regex library functions
• The relevant C++11 functions and how to call them

The first part of this article focuses on the default regex grammar used in C++11: the ECMAScript grammar. You'll generally want to use ECMAScript, because it provides powerful capabilities while being easy to use. For simplicity, I'll focus on this grammar. ...