This gem employs Breadth-First-Search or Depth-First-Search to search whether an element is in a tree.

The `blockify` gem solves some of the problems associated with complex hierarchical nested arrays and hashes. It is possible to represent an HTML file as a series of Arrays and Hashes with very deep levels of Hashes within Arrays within Hashes. Traversing such a tree is tricky at best. The method...

Binary streamable bit-effective protocol to effectively store object tree hierarchies

Generates a representation of a syntax tree using a string of bracket notation.

Traverses your directory structure, starting at a specified location, and creates an HTML tree of your git repositories. Will also link to the origin remote if it exists.

Generates CSV files that can be consumed by Microsoft Treemapper from the Sonar API. Reads stdin and stdout.

plasma --- a lightweight interpreted templating language in treetop and ruby

A Ruby DSL and parser for converting hashes into trees of data objects.

HashTree help you to work with nested hashes and arrays.

== FEATURES/PROBLEMS: Chirp is a DSL for manipulating file systems. In the same way that rake is aimed at making system buildig easy, chirp is designed to make doing things to entire file systems easy. Chirp is still very much in development and you should be very careful with it: since chirp ...

A Ruby-based text parsing and interpretation DSL

implementation of visitor design pattern

Easy to use parser for Debian Control Files.

Produces a clean output for Ripper, making the output tree usable and readable.

A behavior tree library for ruby.

Generates CSV files that can be consumed by Microsoft Treemapper from COBOL source modules

Serves your local directory of code with a navigatable project tree and code formatting

Scan code to map methods or classes or modules and build tree of modules namespaces

A Ruby-based text parsing and interpretation DSL

Generate all parts of a compiler, including the lexer, parser, syntax tree, symbol table, type checker, code generator, and optimizer.