Class: DidYouMean::KeyErrorChecker

Relationships & Source Files
Inherits:	Object
Defined in:	lib/did_you_mean/spell_checkers/key_error_checker.rb

Class Method Summary

[ GitHub ]

# File 'lib/did_you_mean/spell_checkers/key_error_checker.rb', line 5


def initialize(key_error)
  @key = key_error.key
  @keys = key_error.receiver.keys
end

[ GitHub ]

# File 'lib/did_you_mean/spell_checkers/key_error_checker.rb', line 10


def corrections
  @corrections ||= exact_matches.empty? ? SpellChecker.new(dictionary: @keys).correct(@key).map(&:inspect) : exact_matches
end

[ GitHub ]

# File 'lib/did_you_mean/spell_checkers/key_error_checker.rb', line 16


def exact_matches
  @exact_matches ||= @keys.select { |word| @key == word.to_s }.map { |obj| format_object(obj) }
end

[ GitHub ]

# File 'lib/did_you_mean/spell_checkers/key_error_checker.rb', line 20


def format_object(symbol_or_object)
  if symbol_or_object.is_a?(Symbol)
    ":#{symbol_or_object}"
  else
    symbol_or_object.to_s
  end
end