In Files

  • rubygems/dependency_resolver.rb

Class/Module Index [+]

Quicksearch

Gem::DependencyResolver::IndexSet

The global rubygems pool represented via the traditional source index.

Public Class Methods

new() click to toggle source
 
               # File rubygems/dependency_resolver.rb, line 192
def initialize
  @f = Gem::SpecFetcher.fetcher

  @all = Hash.new { |h,k| h[k] = [] }

  list, _ = @f.available_specs(:released)
  list.each do |uri, specs|
    specs.each do |n|
      @all[n.name] << [uri, n]
    end
  end

  @specs = {}
end
            

Public Instance Methods

find_all(req) click to toggle source

Return an array of IndexSpecification objects matching DependencyRequest req.

 
               # File rubygems/dependency_resolver.rb, line 210
def find_all(req)
  res = []

  name = req.dependency.name

  @all[name].each do |uri, n|
    if req.dependency.match? n
      res << IndexSpecification.new(self, n.name, n.version,
                                    uri, n.platform)
    end
  end

  res
end
            
load_spec(name, ver, source) click to toggle source

Called from IndexSpecification to get a true Specification object.

 
               # File rubygems/dependency_resolver.rb, line 234
def load_spec(name, ver, source)
  key = "#{name}-#{ver}"
  @specs[key] ||= source.fetch_spec(Gem::NameTuple.new(name, ver))
end
            
prefetch(gems) click to toggle source

No prefetching needed since we load the whole index in initially.

 
               # File rubygems/dependency_resolver.rb, line 228
def prefetch(gems)
end
            

Commenting is here to help enhance the documentation. For example, code samples, or clarification of the documentation.

If you have questions about Ruby or the documentation, please post to one of the Ruby mailing lists. You will get better, faster, help that way.

If you wish to post a correction of the docs, please do so, but also file bug report so that it can be corrected for the next release. Thank you.

If you want to help improve the Ruby documentation, please visit Documenting-ruby.org.

blog comments powered by Disqus