diff options
| -rw-r--r-- | src/stack.nim | 2 | ||||
| -rw-r--r-- | tests/stack.nim | 4 |
2 files changed, 1 insertions, 5 deletions
diff --git a/src/stack.nim b/src/stack.nim index b100263..d6493a3 100644 --- a/src/stack.nim +++ b/src/stack.nim @@ -48,8 +48,6 @@ func Clear*(s: var Stack) = func Duplicate*(s: var Stack) = if s.height > 0: s.Push(s.data[s.height-1]) - else: - s.PushVector((0, 0)) func Swap*(s: var Stack) = let a = s.Pop diff --git a/tests/stack.nim b/tests/stack.nim index bf02299..e041a80 100644 --- a/tests/stack.nim +++ b/tests/stack.nim @@ -72,9 +72,7 @@ suite "Stack": test "Duplicate": var empty = NewStack() empty[].Duplicate() - check empty.height == 2 - check empty.data[0] == 0 - check empty.data[1] == 0 + check empty[].Pop() == 0 var some = NewStack() some[].Push(2) some[].Push(-4) |