Method: Bundler::Thor::Util.namespaces_in_content

Defined in:
lib/bundler/vendor/thor/lib/thor/util.rb

.namespaces_in_content(contents, file = __FILE__) ⇒ Object

Given the contents, evaluate it inside the sandbox and returns the namespaces defined in the sandbox.

Parameters

contents<String>

Returns

Array

[View source]

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# File 'lib/bundler/vendor/thor/lib/thor/util.rb', line 58

def namespaces_in_content(contents, file = __FILE__)
  old_constants = Bundler::Thor::Base.subclasses.dup
  Bundler::Thor::Base.subclasses.clear

  load_thorfile(file, contents)

  new_constants = Bundler::Thor::Base.subclasses.dup
  Bundler::Thor::Base.subclasses.replace(old_constants)

  new_constants.map!(&:namespace)
  new_constants.compact!
  new_constants
end