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- | TODO | + | |
+ | <- [[crpl: | ||
+ | ===== dup2 ===== | ||
+ | |||
+ | ^Arguments^Result^Notation^ | ||
+ | |Two items on the stack|A duplicate of the two original items |'' | ||
+ | |||
+ | |||
+ | === Description === | ||
+ | Duplicates the top two items currently on the stack without removing the original pair. | ||
+ | === Examples === | ||
+ | < | ||
+ | # Create a set of 4 coordinates that define a square | ||
+ | # of 10 cells either way from the unit's current coordinates | ||
+ | CurrentCoords dup2 10 add swap 10 add swap | ||
+ | </ |