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1:00:31
YouTube
Salar
Regex Engine in C++ From Scratch
In this video we'll be reimplementing a regular expression engine from scratch in C++. We start with tokenizing regex strings, build a recursive descent parser, generate an AST, and then use that AST to actually match input strings. Features implemented: - Lexer - Recursive descent parser - AST generation - Special Atoms (\d, \w, \s ...
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