LARK-AG: A Python library for providing Attribute Grammar support to Lark.

Project description

LarkAG - Attribute Grammar Extension for Lark

LarkAG is an extension to the Lark Compiler Generator that adds support for Attribute Grammars, allowing users to define attributes and semantic operations within their context-free grammars. This tool aims to simplify the development of language processors by enhancing the capabilities of Lark, improving productivity, and reducing errors in grammar engineering.

Features

Attribute Grammar Support: Define synthesized and inherited attributes directly in grammar files. Semantic Rule Execution: Use evaluation, context conditions, and translation rules for complex language processing. Python Code Generation: Automatically generate Python code for interpreting AGs.

Installation

Prerequisites:

Python 3.7+ is required to install LarkAG. Lark 1.1.9

Install LarkAG using pip:

pip install lark-ag

Project details

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This version

1.0.2

Oct 28, 2024

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