module Enumerable
module Hamster
module Hamster::CoreExt
module Hamster::CoreExt::Enumerable
module Hamster::CoreExt::Enumerator
module Hamster::CoreExt::IO
module Hamster::EmptyList
module Hamster::Enumerable
module Hamster::Immutable
module Hamster::Immutable::ClassMethods
module Hamster::Immutable::InstanceMethods
module Hamster::Immutable::MemoizeMethods
module Hamster::List
module Hamster::ReadCopyUpdate
module Hamster::Undefined
class Enumerator
class Hamster::Hash
class Hamster::MutableHash
class Hamster::MutableQueue
class Hamster::MutableSet
class Hamster::MutableStack
class Hamster::Queue
class Hamster::Sequence
class Hamster::Set
class Hamster::Sorter
class Hamster::Stack
class Hamster::Stream
class Hamster::Trie
class Hamster::Trie::Entry
class Hamster::Tuple
class Hamster::Vector
class IO
hamster
1.0.1.pre.rc.1
# pop
def pop list = @list.tail if list.empty? EmptyStack else transform { @list = list } end end