Module: Find

Defined in:
lib/standard/facets/find/select.rb

Class Method Summary collapse

Class Method Details

.select(*paths, &block) ⇒ Object

Identical to find except select returns the matching files as an array. (find returns nil, which is not very useful if you actually wanted an array.) Calls the associated block with the name of every file and directory listed as arguments, then recursively on their subdirectories, and so on. Return a true (non-false) value from the block for every path that you want to be returned in the resulting array. You can still use Find.prune.

CREDIT: Tyler Rick


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# File 'lib/standard/facets/find/select.rb', line 12

def self.select(*paths, &block)
  Enumerator.new(self, :find, *paths).select{|value| yield value}
end