Method: Pod::Dependency#initialize

Defined in:
lib/cocoapods-core/dependency.rb

#initialize(name, requirements) ⇒ Dependency #initialize(name, external_source) ⇒ Dependency #initialize(name, requirements, podspec_repo) ⇒ Dependency

Returns a new instance of Dependency.

Overloads:

  • #initialize(name, requirements) ⇒ Dependency

    Examples:

    Initialization with version requirements.

    
Dependency.new('AFNetworking')
Dependency.new('AFNetworking', '~> 1.0')
Dependency.new('AFNetworking', '>= 0.5', '< 0.7')

    Parameters:

    • name (String) —

      the name of the Pod.

    • requirements (Array, Version, String, Requirement) —

      an array specifying the version requirements of the dependency.

  • #initialize(name, external_source) ⇒ Dependency

    Examples:

    Initialization with an external source.

    
Dependency.new('libPusher', {:git     => 'example.com/repo.git'})
Dependency.new('libPusher', {:path    => 'path/to/folder'})
Dependency.new('libPusher', {:podspec => 'example.com/libPusher.podspec'})

    Parameters:

    • name (String) —

      the name of the Pod.

    • external_source (Hash) —

      a hash describing the external source.

  • #initialize(name, requirements, podspec_repo) ⇒ Dependency

    Examples:

    Initialization with a specific podspec repo

    
Dependency.new('Artsy+UILabels', '~> 1.0', :source => 'https://github.com/Artsy/Specs.git')

    Parameters:

    • name (String) —

      the name of the Pod.

    • requirements (Array, Version, String, Requirement) —

      an array specifying the version requirements of the dependency.

    • podspec_repo (Hash) —

      The URL of the specific podspec repo to resolve this dependency from.



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# File 'lib/cocoapods-core/dependency.rb', line 72

def initialize(name = nil, *requirements)
  if requirements.last.is_a?(Hash)
    additional_params = requirements.pop.select { |_, v| !v.nil? }
    additional_params = nil if additional_params.empty?

    if additional_params && @podspec_repo = additional_params[:source]
      # This dependency specifies the exact source podspec repo to use.
      additional_params.delete(:source)
      unless additional_params.empty?
        raise Informative, 'A dependency with a specified podspec repo may ' \
          "not include other source parameters (#{name})."
      end
    elsif @external_source = additional_params
      unless requirements.empty?
        raise Informative, 'A dependency with an external source may not ' \
          "specify version requirements (#{name})."
      end
    end

  elsif requirements.last == :head
    raise Informative, '`:head` dependencies have been removed. Please use ' \
      "normal external source dependencies (`:git => 'GIT_REPO_URL'`) " \
      "instead of `:head` for `#{name}`."
  end

  if requirements.length == 1 && requirements.first.is_a?(Requirement)
    requirements = requirements.first
  end
  @name = name
  @requirement = Requirement.create(requirements)
  @specific_requirement ||= nil
  @external_source ||= nil
end