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A Slop Tower to Heaven
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A Slop Tower to Heaven is an esoteric programming language made by User:Dragoneater67 in 2026.
Overview
The program is a sequence of instructions executed left-to-right in an implicit infinite loop. There is a stack of substacks that can be infinitely nested, it is the selected stack at the time of execution. There is a hash table that maps stacks to stacks. Only 1 stack can be selected at a time.
| Instruction | Description |
|---|---|
; |
Push an empty stack to the selected stack. |
v |
Select top of the selected stack. NOP if the selected stack is empty |
^ |
Select the parent stack. NOP is the selected stack has no parents. |
\ |
Discard top of the selected stack. |
/ |
Swap top 2 elements of the stack. |
: |
Duplicate top of stack. |
& |
Pop 2 stacks, assign the first stack to the second stack. |
* |
Pop a stack, push a stack assigned to it, or an empty stack if a stack wasn't assigned to it. |
. |
Halt the program. |