class Wordlist::Modifiers::Downcase

Lazily calls ‘String#downcase` on every word in the wordlist.

@since 1.0.0

Public Instance Methods

each() { |downcase| ... } click to toggle source

Enumerates over every ‘downcase`d word in the wordlist.

@yield [word]

The given block will be passed each `downcase`d word.

@yieldparam [String] word

A `downcase`d word.

@return [Enumerator]

If no block is given, an Enumerator object will be returned.

@example

wordlist = Wordlist::Words["Foo", "BAR", "bAz"]
wordlist.downcase.each do |word|
  puts word
end
# foo
# bar
# baz

@api public

# File lib/wordlist/modifiers/downcase.rb, line 36
def each
  return enum_for(__method__) unless block_given?

  @wordlist.each do |word|
    yield word.downcase
  end
end