rflex

rflex is a fast lexical analyzer generator for Rust.

See tutorial.md.

Unsupported regular-expression

• e{num} ... repeat e num times
• e{min,max} ... repeat e min to max times
• e/s ... lookahead s before accept e

License

• rflex is released under MIT License.

Copyright

• Copyright (c) 2018 Preferred Networks, Inc.
• Partial original codes were written in Java under 3-clause BSD license:
  • Copyright (c) Gerwin Klein, Steve Rowe, Regis Decamp. All rights reserved.

Dependent libraries

These libraries are used only rflex lexer generator, generated code doesn't depend on them.

• fixedbitset released under MIT License
  • Copyright (c) 2015-2017
• liquid released under MIT License
  • Copyright (c) 2014 cobalt-org