method

cache_gem

ruby latest stable - Class: Gem

cache_gem(filename, user_dir=false)

public

Given a gem path, find the gem in cache.

Pass a string as the second argument to use a different base path, or nil/false (default) for Gem.dir.

# File lib/rubygems.rb, line 731
  def self.cache_gem(filename, user_dir=false)
    cache_dir(user_dir).add(filename)
  end