underscore-dot-lua

Contents

• Overview
• Origin
• Requirements
• Basic usage
• Documentation
• Development
• References

Overview

A Lua version of http://documentcloud.github.com/underscore/, see http://mirven.github.com/underscore.lua/ for more information.

This fork contains three additions to the core underscore.lua: simple_reduce, multi_map and table_iterator.

simple_reduce doesn't require a base case, it uses the first yield of an iterator passed to it instead.

multi_map can be used on a list of lists of indefinite length, with a callback given having a number of arguments equal to the number of iterators in the list of iterators. This function caters to the iterator with the least amount of yields.

table_iterator is a simple iterator to run through a table, it yields a key-value pair as a table.

Origin

This repository is a fork from this repo. Repository name has changed from underscore.lua to underscore-dot-lua.

Requirements

None.

Basic Usage

If using LuaRocks:

luarocks install underscore-dot-lua

Otherwise, download https://github.com/AlberTajuelo/underscore-dot-lua/zipball/master.

Alternately, if using GIT:

git clone git://github.com/AlberTajuelo/underscore-dot-lua.git

cd underscore-dot-lua 

luarocks make

Documentation

Development

References