Contents

= RubyVersion {<img src="https://travis-ci.org/janlelis/ruby_version.png" />}[https://travis-ci.org/janlelis/ruby_version]

Provides a +RubyVersion+ to simplify checking for the right Ruby version in your programs.

== Setup

On your command-line:

    $ gem install ruby_version

In Ruby:

    require 'ruby_version'

== Usage

    # return RUBY_VERSION
    RubyVersion
    # check for the main version with a Float
    RubyVersion.is? 1.8
    # use strings for exacter checking
    RubyVersion.is.above '1.8.7'
    RubyVersion.is.at_least '1.8.7' # or exactly, below, at_most
    # you can use the common comparison operators
    RubyVersion >= '1.8.7'
    RubyVersion.between? '1.8.6', '1.8.7'
    # relase date checks
    RubyVersion.is.older_than Date.today
    RubyVersion.is.newer_than '2009-08-19'
    # accessors
    RubyVersion.major # e.g. => 1
    RubyVersion.minor # e.g. => 8
    RubyVersion.tiny  # e.g. => 7
    RubyVersion.patchlevel # e.g. => 249
    RubyVersion.description # e.g. => "ruby 1.8.7 (2010-01-10 patchlevel 249) [i486-linux]"

== J-_-L

Copyright (c) 2010-2014 Jan Lelis. MIT License. Originated from the zucker gem.

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
ruby_version-1.0.0	README.rdoc