Gem::Resolver::ComposedSet

A ComposedSet allows multiple sets to be queried like a single set.

To create a composed set with any number of sets use:

Gem::Resolver.compose_sets set1, set2

This method will eliminate nesting of composed sets.

Public Class Methods

new(*sets) click to toggle source

Creates a new ComposedSet containing sets. Use Gem::Resolver.compose_sets instead.

 
               # File rubygems/resolver/composed_set.rb, line 18
def initialize *sets
  super()

  @sets = sets
end

Public Instance Methods

errors() click to toggle source

 
               # File rubygems/resolver/composed_set.rb, line 45
def errors
  @errors + @sets.map { |set| set.errors }.flatten
end

find_all(req) click to toggle source

Finds all specs matching req in all sets.

 
               # File rubygems/resolver/composed_set.rb, line 52
def find_all req
  @sets.map do |s|
    s.find_all req
  end.flatten
end

prefetch(reqs) click to toggle source

Prefetches reqs in all sets.

 
               # File rubygems/resolver/composed_set.rb, line 61
def prefetch reqs
  @sets.each { |s| s.prefetch(reqs) }
end

prerelease=(allow_prerelease) click to toggle source

When allow_prerelease is set to true prereleases gems are allowed to match dependencies.

 
               # File rubygems/resolver/composed_set.rb, line 28
def prerelease= allow_prerelease
  super

  sets.each do |set|
    set.prerelease = allow_prerelease
  end
end

remote=(remote) click to toggle source

Sets the remote network access for all composed sets.

 
               # File rubygems/resolver/composed_set.rb, line 39
def remote= remote
  super

  @sets.each { |set| set.remote = remote }
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.

Home Classes Methods

In Files

Parent

Methods

Class/Module Index

Gem::Resolver::ComposedSet

Public Class Methods

Public Instance Methods