class Gem::Resolver::LockSpecification
The LockSpecification
comes from a lockfile (Gem::RequestSet::Lockfile
).
A LockSpecification’s dependency information is pre-filled from the lockfile.
Attributes
sources[R]
Public Class Methods
new(set, name, version, sources, platform)
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Calls superclass method
Gem::Resolver::Specification::new
# File rubygems/resolver/lock_specification.rb, line 12 def initialize(set, name, version, sources, platform) super() @name = name @platform = platform @set = set @source = sources.first @sources = sources @version = version @dependencies = [] @spec = nil end
Public Instance Methods
install(options = {}) { |nil| ... }
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This is a null install as a locked specification is considered installed. options
are ignored.
Calls superclass method
Gem::Resolver::Specification#install
# File rubygems/resolver/lock_specification.rb, line 30 def install(options = {}) destination = options[:install_dir] || Gem.dir if File.exist? File.join(destination, "specifications", spec.spec_name) yield nil return end super end
spec()
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A specification constructed from the lockfile is returned
# File rubygems/resolver/lock_specification.rb, line 73 def spec @spec ||= Gem::Specification.find do |spec| spec.name == @name && spec.version == @version end @spec ||= Gem::Specification.new do |s| s.name = @name s.version = @version s.platform = @platform s.dependencies.concat @dependencies end end