Sha256: e32fb3ae5636f0413fe8a1580e7610c899d51d8bc01d065caf63c48c9b6b1732
Contents?: true
Size: 817 Bytes
Versions: 16
Compression:
Stored size: 817 Bytes
Contents
Puppet::Functions.create_function(:reduce) do
dispatch :reduce_without_memo do
param 'Any', :enumerable
block_param 'Callable[2,2]', :block
end
dispatch :reduce_with_memo do
param 'Any', :enumerable
param 'Any', :memo
block_param 'Callable[2,2]', :block
end
def reduce_without_memo(enumerable)
enum = asserted_enumerable(enumerable)
enum.reduce {|memo, x| yield(memo, x) }
end
def reduce_with_memo(enumerable, given_memo)
enum = asserted_enumerable(enumerable)
enum.reduce(given_memo) {|memo, x| yield(memo, x) }
end
def asserted_enumerable(obj)
unless enum = Puppet::Pops::Types::Enumeration.enumerator(obj)
raise ArgumentError, ("#{self.class.name}(): wrong argument type (#{obj.class}; must be something enumerable.")
end
enum
end
end
Version data entries
16 entries across 16 versions & 1 rubygems