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each_filename

each_filename()

Instance Public methods

Iterates over each component of the path.

Pathname.new("/usr/bin/ruby").each_filename {|filename| ... }
  # yields "usr", "bin", and "ruby".

Returns an Enumerator if no block was given.

enum = Pathname.new("/usr/bin/ruby").each_filename
  # ... do stuff ...
enum.each { |e| ... }
  # yields "usr", "bin", and "ruby".

Links:

https://github.com/ruby/ruby/blob/95285e34575777ab42daf3070477814674c67ad0/ext/pathname/lib/pathname.rb#L263

doc_ruby_on_rails

2015-04-27 18:37:59

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