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    PEG parser library and language in Racket scheme ☶ release docs.racket-lang.org
    river avatar authored by river 6 years ago |
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Just did the third release (0.3 version) of my PEG parser library.

Basically it’s a tool that helps mocking up a new programming language design a lot quicker. Here’s an example: https://github.com/rain-1/nand-lang

This release adds “semantic actions” which are a powerful technique that lets you perform computations during parsing to produce results without a whole extra compiler pass.

Happy to answer any questions about it.

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      bhrgunatha avatar bhrgunatha 6 years ago

      What a delightful API.

      No questions, but I’d really like to see a link to the source code along with the docs though.