Module: Pod::Specification::JSONSupport

Included in:
Pod::Specification
Defined in:
lib/cocoapods-core/specification/json.rb

Instance Method Summary collapse

Instance Method Details

#to_hash ⇒ Hash

Returns the hash representation of the specification including subspecs.

Returns:

  • (Hash) —

    the hash representation of the specification including subspecs.



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# File 'lib/cocoapods-core/specification/json.rb', line 23

def to_hash
  hash = attributes_hash.dup
  if root? || available_platforms != parent.available_platforms
    platforms = Hash[available_platforms.map { |p| [p.name.to_s, p.deployment_target && p.deployment_target.to_s] }]
    hash['platforms'] = platforms
  end
  specs_by_type = subspecs.group_by(&:spec_type)
  all_appspecs = specs_by_type[:app] || []
  all_testspecs = specs_by_type[:test] || []
  all_subspecs = specs_by_type[:library] || []

  hash.delete('testspecs')
  hash['testspecs'] = all_testspecs.map(&:to_hash) unless all_testspecs.empty?
  hash.delete('appspecs')
  hash['appspecs'] = all_appspecs.map(&:to_hash) unless all_appspecs.empty?
  hash.delete('subspecs')
  hash['subspecs'] = all_subspecs.map(&:to_hash) unless all_subspecs.empty?

  # Since CocoaPods 1.7 version the DSL has changed to be pluralized. When we serialize a podspec to JSON with
  # 1.7, ensure that we also include the singular version in the hash to maintain backwards compatibility with
  # < 1.7 versions. We also delete this key and re-add it to ensure it gets added at the end.
  hash.delete('swift_version')
  hash['swift_version'] = swift_version.to_s unless swift_version.nil?

  hash
end

#to_json(*a) ⇒ String

Returns the json representation of the specification.

Returns:

  • (String) —

    the json representation of the specification.



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# File 'lib/cocoapods-core/specification/json.rb', line 6

def to_json(*a)
  require 'json'
  to_hash.to_json(*a) << "\n"
end

#to_pretty_json(*a) ⇒ String

Returns the pretty json representation of the specification.

Returns:

  • (String) —

    the pretty json representation of the specification.



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# File 'lib/cocoapods-core/specification/json.rb', line 13

def to_pretty_json(*a)
  require 'json'
  JSON.pretty_generate(to_hash, *a) << "\n"
end