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Lexical analysis is the process of converting a sequence of characters into a sequence of tokens.

8 votes
1 answer
2k views

A simple regex based lexer

Recently I've been interested in language design and text processing. And a common program needed in both of those fields is a lexer. And since I found myself writing a new, slightly different lexer f …
Chris's user avatar
  • 1,036
5 votes
1 answer
201 views

Schemey - lexer

1Note: This is the first post in - hopefully - a series of posts I plan to make. Project background Schemey is a project I've been working on for the past 3-4 weeks. It is an implementation of a sub …
Chris's user avatar
  • 1,036