Class: Formulary::NullLoader Private

Inherits:
FormulaLoader show all
Defined in:
formulary.rb

Overview

This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.

Pseudo-loader which will raise a FormulaUnavailableError when trying to load the corresponding formula.

Instance Attribute Summary

Attributes inherited from FormulaLoader

#alias_path, #name, #path

Instance Method Summary collapse

Methods inherited from FormulaLoader

#klass

Methods included from Context

current, current=, #debug?, #quiet?, #verbose?, #with_context

Constructor Details

#initialize(name) ⇒ NullLoader

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns a new instance of NullLoader.



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# File 'formulary.rb', line 359

def initialize(name)
  super name, Formulary.core_path(name)
end

Instance Method Details

#get_formulaObject

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.



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# File 'formulary.rb', line 363

def get_formula(*)
  raise CoreTapFormulaUnavailableError, name if !CoreTap.instance.installed? && ENV["HOMEBREW_JSON_CORE"].present?

  raise FormulaUnavailableError, name
end