Class: Cask::CaskLoader::NullLoader Private

Inherits:
FromPathLoader show all
Defined in:
Library/Homebrew/cask/cask_loader.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Pseudo-loader which raises an error when trying to load the corresponding cask.

Instance Attribute Summary

Attributes inherited from FromPathLoader

#path, #token

Attributes inherited from FromContentLoader

#content

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(ref) ⇒ NullLoader

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of NullLoader.


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# File 'Library/Homebrew/cask/cask_loader.rb', line 184

def initialize(ref)
  token = File.basename(ref, ".rb")
  super CaskLoader.default_path(token)
end

Class Method Details

.can_load? ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 

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# File 'Library/Homebrew/cask/cask_loader.rb', line 180

def self.can_load?(*)
  true
end

Instance Method Details

#load(config:) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Raises:


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# File 'Library/Homebrew/cask/cask_loader.rb', line 189

def load(config:)
  raise CaskUnavailableError.new(token, "No Cask with this name exists.")
end