Class: Dependabot::FileParsers::Base::DependencySet

Inherits:
Object
  • Object
show all
Defined in:
lib/dependabot/file_parsers/base/dependency_set.rb

Instance Method Summary collapse

Constructor Details

#initialize(dependencies = [], case_sensitive: false) ⇒ DependencySet

Returns a new instance of DependencySet.



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# File 'lib/dependabot/file_parsers/base/dependency_set.rb', line 12

def initialize(dependencies = [], case_sensitive: false)
  unless dependencies.is_a?(Array) &&
         dependencies.all?(Dependency)
    raise ArgumentError, "must be an array of Dependency objects"
  end

  @case_sensitive = case_sensitive
  @dependencies = Hash.new { |hsh, key| hsh[key] = DependencySlot.new }
  dependencies.each { |dep| self << dep }
end

Instance Method Details

#+(other) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/dependabot/file_parsers/base/dependency_set.rb', line 34

def +(other)
  raise ArgumentError, "must be a DependencySet" unless other.is_a?(DependencySet)

  other_names = other.dependencies.map(&:name)
  other_names.each do |name|
    all_versions = other.all_versions_for_name(name)
    all_versions.each { |dep| self << dep }
  end

  self
end

#<<(dep) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/dependabot/file_parsers/base/dependency_set.rb', line 27

def <<(dep)
  raise ArgumentError, "must be a Dependency object" unless dep.is_a?(Dependency)

  @dependencies[key_for_dependency(dep)] << dep
  self
end

#all_versions_for_name(name) ⇒ Object 



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# File 'lib/dependabot/file_parsers/base/dependency_set.rb', line 46

def all_versions_for_name(name)
  key = key_for_name(name)
  @dependencies.key?(key) ? @dependencies[key].all_versions : []
end

#dependencies ⇒ Object 



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# File 'lib/dependabot/file_parsers/base/dependency_set.rb', line 23

def dependencies
  @dependencies.values.filter_map(&:combined)
end

#dependency_for_name(name) ⇒ Object 



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# File 'lib/dependabot/file_parsers/base/dependency_set.rb', line 51

def dependency_for_name(name)
  key = key_for_name(name)
  @dependencies.key?(key) ? @dependencies[key].combined : nil
end