Class: Bundler::Resolver::SpecGroup
- Inherits:
-
Object
- Object
- Bundler::Resolver::SpecGroup
show all
- Includes:
- GemHelpers
- Defined in:
- lib/bundler/resolver/spec_group.rb
Constant Summary
Constants included
from GemHelpers
GemHelpers::GENERICS, GemHelpers::GENERIC_CACHE
Instance Attribute Summary collapse
Instance Method Summary
collapse
Methods included from GemHelpers
generic, generic_local_platform, platform_specificity_match, select_best_platform_match
Constructor Details
#initialize(all_specs) ⇒ SpecGroup
Returns a new instance of SpecGroup.
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# File 'lib/bundler/resolver/spec_group.rb', line 11
def initialize(all_specs)
raise ArgumentError, "cannot initialize with an empty value" unless exemplary_spec = all_specs.first
@name = exemplary_spec.name
@version = exemplary_spec.version
@source = exemplary_spec.source
@activated_platforms = []
@dependencies = nil
@specs = Hash.new do |specs, platform|
specs[platform] = select_best_platform_match(all_specs, platform)
end
@ignores_bundler_dependencies = true
end
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Instance Attribute Details
#ignores_bundler_dependencies ⇒ Object
Returns the value of attribute ignores_bundler_dependencies.
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# File 'lib/bundler/resolver/spec_group.rb', line 9
def ignores_bundler_dependencies
@ignores_bundler_dependencies
end
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#name ⇒ Object
Returns the value of attribute name.
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# File 'lib/bundler/resolver/spec_group.rb', line 8
def name
@name
end
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#source ⇒ Object
Returns the value of attribute source.
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# File 'lib/bundler/resolver/spec_group.rb', line 8
def source
@source
end
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#version ⇒ Object
Returns the value of attribute version.
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# File 'lib/bundler/resolver/spec_group.rb', line 8
def version
@version
end
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Instance Method Details
#==(other) ⇒ Object
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# File 'lib/bundler/resolver/spec_group.rb', line 57
def ==(other)
return unless other.is_a?(SpecGroup)
name == other.name &&
version == other.version &&
source == other.source
end
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# File 'lib/bundler/resolver/spec_group.rb', line 34
def activate_platform!(platform)
return unless for?(platform)
return if @activated_platforms.include?(platform)
@activated_platforms << platform
end
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# File 'lib/bundler/resolver/spec_group.rb', line 49
def dependencies_for_activated_platforms
dependencies = @activated_platforms.map {|p| __dependencies[p] }
metadata_dependencies = @activated_platforms.map do |platform|
metadata_dependencies(@specs[platform], platform)
end
dependencies.concat(metadata_dependencies).flatten
end
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#eql?(other) ⇒ Boolean
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# File 'lib/bundler/resolver/spec_group.rb', line 64
def eql?(other)
return unless other.is_a?(SpecGroup)
name.eql?(other.name) &&
version.eql?(other.version) &&
source.eql?(other.source)
end
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#for?(platform) ⇒ Boolean
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# File 'lib/bundler/resolver/spec_group.rb', line 40
def for?(platform)
spec = @specs[platform]
!spec.nil?
end
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#hash ⇒ Object
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# File 'lib/bundler/resolver/spec_group.rb', line 71
def hash
to_s.hash ^ source.hash
end
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#to_s ⇒ Object
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# File 'lib/bundler/resolver/spec_group.rb', line 45
def to_s
@to_s ||= "#{name} (#{version})"
end
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#to_specs ⇒ Object
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# File 'lib/bundler/resolver/spec_group.rb', line 25
def to_specs
@activated_platforms.map do |p|
next unless s = @specs[p]
lazy_spec = LazySpecification.new(name, version, s.platform, source)
lazy_spec.dependencies.replace s.dependencies
lazy_spec
end.compact
end
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