module FFI
  class Buffer < AbstractMemory
    def initialize: (AbstractMemory::type_size, ?Integer count, boolish clear) -> self
    alias self.alloc_inout self.new
    alias self.new_inout self.alloc_inout
    alias self.alloc_in self.alloc_inout
    alias self.new_in self.alloc_in
    alias self.alloc_out self.alloc_inout
    alias self.new_out self.alloc_out

    def +: (Integer) -> Buffer
    def inspect: ...
    def order: () -> AbstractMemory::order_out
             | (AbstractMemory::order_in order) -> Buffer
             | (untyped order) -> (self | Buffer)
    def slice: (Integer offset, Integer length) -> Buffer
  end
end