Pegasus - Grammar language

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Pegasus is a grammar language created in 2018 by Daniel Fedorin.

#1949on PLDB

8Years Old

Download source code:

git clone https://github.com/DanilaFe/pegasus

Source Code

A parser generator for C and Crystal.

Tags: grammarLanguage
Pegasus is developed on GitHub and has 61 stars
Pegasus compiles to C or Crystal
Pegasus is written in Crystal, Embedded Crystal, C, YAML, Markdown

Example from the web:

token space = / +/ [ skip ];
token digit = /[0-9]/;
token list_start = /\[/;
token list_end = /\]/;
token comma = /,/;

rule list = list_start list_recursive list_end;
rule list_recursive = digit | digit comma list_recursive;