Sha256: dfc4b00af414166b2397b5d72463ad61bdce8fea8025c2eb2b5d993ea4e51cc5
Contents?: true
Size: 751 Bytes
Versions: 72
Compression:
Stored size: 751 Bytes
Contents
class Chef
module ChefFS
class Parallelizer
class FlattenEnumerable
include Enumerable
def initialize(enum, levels = nil)
@enum = enum
@levels = levels
end
attr_reader :enum
attr_reader :levels
def each(&block)
enum.each do |value|
flatten(value, levels, &block)
end
end
private
def flatten(value, levels, &block)
if levels != 0 && value.respond_to?(:each) && !value.is_a?(String)
value.each do |child|
flatten(child, levels.nil? ? levels : levels-1, &block)
end
else
block.call(value)
end
end
end
end
end
end
Version data entries
72 entries across 72 versions & 1 rubygems