In Files

  • rubygems/dependency_resolver/index_set.rb

Class/Module Index [+]



The global rubygems pool represented via the traditional source index.

Public Class Methods

new() click to toggle source
               # File rubygems/dependency_resolver/index_set.rb, line 7
def initialize
  @f = Gem::SpecFetcher.fetcher

  @all = { |h,k| h[k] = [] }

  list, = @f.available_specs :released

  list.each do |uri, specs|
    specs.each do |n|
      @all[] << [uri, n]

  @specs = {}

Public Instance Methods

find_all(req) click to toggle source

Return an array of IndexSpecification objects matching DependencyRequest req.

               # File rubygems/dependency_resolver/index_set.rb, line 27
def find_all req
  res = []

  name =

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

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

Called from IndexSpecification to get a true Specification object.

               # File rubygems/dependency_resolver/index_set.rb, line 46
def load_spec name, ver, source
  key = "#{name}-#{ver}"
  @specs[key] ||= source.fetch_spec(, ver))
prefetch(gems) click to toggle source

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

               # File rubygems/dependency_resolver/index_set.rb, line 55
def prefetch gems

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