File Content: lock.rb ## # A Lock source wraps an installed gem's source and sorts before other sources # during dependency resolution. This allows RubyGems to prefer gems from # dependency lock files. class Gem::Source::Lock < Gem::Source ## # The wrapped Gem::Source attr_reader :wrapped ## # Creates a new Lock source that wraps +source+ and moves it earlier in the # sort list. def initialize source @wrapped = source end def <=> other # :nodoc: case other when Gem::Source::Lock then @wrapped <=> other.wrapped when Gem::Source then 1 else nil end end def == other # :nodoc: 0 == (self <=> other) end ## # Delegates to the wrapped source's fetch_spec method. def fetch_spec name_tuple @wrapped.fetch_spec name_tuple end def uri # :nodoc: @wrapped.uri end end Submit