The global rubygems pool, available via the rubygems.org API. Returns instances of APISpecification.
Creates a new APISet
that will retrieve gems from uri
using the RubyGems API URL dep_uri
which is described at guides.rubygems.org/rubygems-org-api
# File rubygems/resolver/api_set.rb, line 29 def initialize(dep_uri = 'https://index.rubygems.org/info/') super() dep_uri = URI dep_uri unless URI === dep_uri @dep_uri = dep_uri @uri = dep_uri + '..' @data = Hash.new {|h,k| h[k] = [] } @source = Gem::Source.new @uri @to_fetch = [] end
Return an array of APISpecification objects matching DependencyRequest req
.
# File rubygems/resolver/api_set.rb, line 47 def find_all(req) res = [] return res unless @remote if @to_fetch.include?(req.name) prefetch_now end versions(req.name).each do |ver| if req.dependency.match? req.name, ver[:number], @prerelease res << Gem::Resolver::APISpecification.new(self, ver) end end res end
A hint run by the resolver to allow the Set to fetch data for DependencyRequests reqs
.
# File rubygems/resolver/api_set.rb, line 69 def prefetch(reqs) return unless @remote names = reqs.map {|r| r.dependency.name } needed = names - @data.keys - @to_fetch @to_fetch += needed end