rust-peg is a Parsing Expression Grammar (PEG) parser generator for Rust. It allows developers to define grammars in a concise syntax and generates efficient parsers, facilitating the creation of domain-specific languages and interpreters.​

Features

  • Defines grammars using PEG syntax
  • Generates recursive descent parsers
  • Supports custom error reporting mechanisms
  • Allows rules to accept arguments for flexibility
  • Enables precedence climbing for operator parsing
  • Open-source under the MIT license​

Project Samples

Rust-Peg Screenshot 1

Project Activity

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