load_spec

# File lib/rubygems/resolver/lock_set.rb, line 54
  def load_spec(name, version, platform, source) # :nodoc:
    dep = Gem::Dependency.new name, version

    found = @specs.find do |spec|
      dep.matches_spec? spec and spec.platform == platform
    end

    tuple = Gem::NameTuple.new found.name, found.version, found.platform

    found.source.fetch_spec tuple
  end