Showing 7 open source projects for "rules"

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  • 1
    Rust-Peg

    Rust-Peg

    Parsing Expression Grammar (PEG) parser generator for Rust

    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.​
    Downloads: 3 This Week
    Last Update:
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  • 2
    Instaparse

    Instaparse

    Instaparse aims to be the simplest way to build parsers in Clojure

    ...For example, a popular alternative to * is to surround the term with curly braces {}, and a popular alternative to ? is to surround the term with square brackets []. Rules can be specified with =, :, :=, or ::=. Rules can optionally end with ;. Instaparse is very flexible in terms of how you use whitespace (as in Clojure, , is treated as whitespace) and you can liberally use parentheses for grouping.
    Downloads: 0 This Week
    Last Update:
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  • 3

    PackCC

    A packrat parser generator for C

    PackCC is a packrat parser generator for C, which can handle PEGs (Parsing Expression Grammars) very efficiently, and can support direct and indirect left-recursive grammar rules.
    Downloads: 0 This Week
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  • 4

    OOPSGen

    Object Oriented Parser Generator

    The goal of this project is to create a simple and easy to use parser generator that will accept a textual grammar file as an input and output modularized classes representing a limited parser interface. Long term goals include a robust grammar file syntax, output suitable for multiple programming languages, and tools for better integrating compiler functionality, parse tree manipulation, and FSM based scanner generation.
    Downloads: 0 This Week
    Last Update:
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  • 5
    The LALR parser generator (LPG) is a tool for developing scanners and parsers written in Java, C++ or C. Input is specified by BNF rules. LPG supports backtracking (to resolve ambiguity), automatic AST generation and grammar inheritance.
    Downloads: 0 This Week
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  • 6
    A parser generator based on parsing expression grammar rules. It generates code and accepts actions in LLVM Assembly rather than C like its predecessor, PEG, did.
    Downloads: 0 This Week
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  • 7
    Parse software messages and transform them into actions. LazyBat has a command line utility which can transform input data, and also a parser generator for C/C++. LazyBat doesn't support recursive parsing, but rather focuses on common parsing jobs.
    Downloads: 0 This Week
    Last Update:
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