Class: Gem::Resolver::VaultSet

Inherits:
Set
  • Object
show all
Defined in:
lib/rubygems/resolver/vault_set.rb

Overview

A VaultSet looks up specifications from a .gemv vault source.

Returns standard Gem::Resolver::IndexSpecification objects so the resolver’s install pipeline (download -> Gem::Installer) works unchanged.

Instance Method Summary collapse

Constructor Details

#initialize(source) ⇒ VaultSet

Returns a new instance of VaultSet.



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# File 'lib/rubygems/resolver/vault_set.rb', line 8

def initialize(source)
  super()
  @source = source
  @specs = source.load_specs(:complete)
end

Instance Method Details

#find_all(req) ⇒ Object 



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# File 'lib/rubygems/resolver/vault_set.rb', line 14

def find_all(req)
  @specs.select { |tuple| req.match?(tuple) }.map do |tuple|
    Gem::Resolver::IndexSpecification.new(
      self,
      tuple.name,
      tuple.version,
      @source,
      tuple.platform,
    )
  end
end

#prefetch(reqs) ⇒ Object 



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# File 'lib/rubygems/resolver/vault_set.rb', line 26

def prefetch(reqs); end

#pretty_print(q) ⇒ Object 



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# File 'lib/rubygems/resolver/vault_set.rb', line 28

def pretty_print(q)
  q.group 2, "[VaultSet", "]" do
    next if @specs.empty?

    q.breakable

    q.seplist @specs do |tuple|
      q.text tuple.full_name
    end
  end
end