treetop

A Parsing Expression Grammar (PEG) Parser generator DSL for Ruby

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Getting Started

Learn more about the Treetop gem.

Learn more about how to install and configure the gem

Learn more about the details

Learn more about the gem in the written guides

Learn more about the classes and modules

Test, play and inspect the gem for yourself

irb(main):001:0>

Run a Ruby playground with the treetop gem pre-installed

Play