Exception: Homebrew::CLI::NumberOfNamedArgumentsError Private

Inherits:
UsageError show all
Defined in:
cli/error.rb

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.

Instance Attribute Summary

Attributes inherited from UsageError

#reason

Instance Method Summary collapse

Constructor Details

#initialize(minimum, types: []) ⇒ void

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.

Parameters:

  • minimum (Integer)
  • types (Array<Symbol>) (defaults to: []) 


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# File 'cli/error.rb', line 64

def initialize(minimum, types: [])
  types << :named if types.empty?
  arg_types = types.map { |type| type.to_s.tr("_", " ") }
                   .to_sentence two_words_connector: " or ", last_word_connector: " or "

  super "This command requires exactly #{minimum} #{arg_types} #{Utils.pluralize("argument", minimum)}."
end