class Bundler::RemoteSpecification

full specification will only be fetched when necesary.
be seeded with what we’re given from the source’s abbreviated index - the
is on the source server in rubygems’ “quick” index. The proxy object is to
Represents a lazily loaded gem specification, where the full specification

def __swap__(spec)

be swapped out.
once the remote gem is downloaded, the backend specification will
Because Rubyforge cannot be trusted to provide valid specifications 
def __swap__(spec)
  @specification = spec
end

def _remote_specification 

def _remote_specification
  @specification ||= begin
    Gem::SpecFetcher.new.fetch_spec([@name, @version, @platform], URI(@source_uri.to_s))
  end
end

def fetch_platform

specs don't bother to include the arch in the platform string
Needed before installs, since the arch matters then and quick 
def fetch_platform
  @platform = _remote_specification.platform
end

def full_name 

def full_name
  if platform == Gem::Platform::RUBY or platform.nil? then
    "#{@name}-#{@version}"
  else
    "#{@name}-#{@version}-#{platform}"
  end
end

def initialize(name, version, platform, source_uri) 

def initialize(name, version, platform, source_uri)
  @name     = name
  @version  = version
  @platform = platform
  @source_uri = source_uri
end

def method_missing(method, *args, &blk) 

def method_missing(method, *args, &blk)
  if Gem::Specification.new.respond_to?(method)
    _remote_specification.send(method, *args, &blk)
  else
    super
  end
end