Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/layeredyamlconfig/array_traverse.rb

Overview

based on Hash traverse from Ruby Facets (github.com/rubyworks/facets)

Instance Method Summary collapse

Instance Method Details

#traverse(&blk) ⇒ Object 



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# File 'lib/layeredyamlconfig/array_traverse.rb', line 4

def traverse(&blk)
    na = []
    inject(na) do |a, e|
        case e
            when Hash
                e = e.traverse(&blk)
            when Array
                e = e.traverse(&blk)
        end
        ne = blk.call(e)
        a.push ne
        a
    end
end