Class: Gem::Dependency

Inherits:
Object show all
Defined in:
lib/bundler/resolver.rb,
lib/bundler/rubygems_ext.rb,
lib/bundler/shared_helpers.rb

Direct Known Subclasses

Bundler::Dependency

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#groups ⇒ Object

Returns the value of attribute groups.



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# File 'lib/bundler/rubygems_ext.rb', line 110

def groups
  @groups
end

#source ⇒ Object

Returns the value of attribute source.



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# File 'lib/bundler/rubygems_ext.rb', line 110

def source
  @source
end

Instance Method Details

#encode_with(coder) ⇒ Object 



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# File 'lib/bundler/rubygems_ext.rb', line 114

def encode_with(coder)
  to_yaml_properties.each do |ivar|
    coder[ivar.to_s.sub(/^@/, '')] = instance_variable_get(ivar)
  end
end

#matches_spec?(spec) ⇒ Boolean

Backport of performance enhancement added to Rubygems 1.4

Returns:

  • (Boolean) 


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# File 'lib/bundler/rubygems_ext.rb', line 134

def matches_spec?(spec)
  # name can be a Regexp, so use ===
  return false unless name === spec.name
  return true  if requirement.none?

  requirement.satisfied_by?(spec.version)
end

#required_by ⇒ Object 



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# File 'lib/bundler/resolver.rb', line 16

def required_by
  @required_by ||= []
end

#requirement ⇒ Object 



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# File 'lib/bundler/shared_helpers.rb', line 9

def requirement
  version_requirements
end

#to_lock ⇒ Object 



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# File 'lib/bundler/rubygems_ext.rb', line 124

def to_lock
  out = "  #{name}"
  unless requirement == Gem::Requirement.default
    reqs = requirement.requirements.map{|o,v| "#{o} #{v}" }.sort.reverse
    out << " (#{reqs.join(', ')})"
  end
  out
end

#to_yaml_properties ⇒ Object 



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# File 'lib/bundler/rubygems_ext.rb', line 120

def to_yaml_properties
  instance_variables.reject { |p| ["@source", "@groups"].include?(p.to_s) }
end