7 lines
182 B
Text
7 lines
182 B
Text
|
Stack = Origin mimic do(
|
||
|
|
initialize = method(@elements = [])
|
||
|
|
pop = method(@elements pop!)
|
||
|
|
empty = method(@elements empty?)
|
||
|
|
push = method(element, @elements push!(element))
|
||
|
|
)
|