class String

# File lib/ext/string.rb, line 15
def to_a(delimiter: " ")
  split(delimiter)
end

# File lib/ext/string.rb, line 7
def to_b(invalid_value_behaviour: proc { nil })
  value = strip.downcase
  return true  if TRUES.include?(value)
  return false if FALSES.include?(value)

  invalid_value_behaviour.call
end

# File lib/ext/string.rb, line 19
def to_h(arr_sep: " ", key_sep: ":")
  split(arr_sep).each_with_object({}) do |e, hsh|
    key, value = e.split(key_sep)

    hsh[key] = value
  end
end

# File lib/ext/string.rb, line 27
def to_n
  return to_f if self =~ /[0-9]+\.[0-9]+/

  to_i
end