add documentation for X

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opfez 2021-05-30 15:38:01 +02:00
parent 2ad0de9cd2
commit 985e2f2a92
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readme
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@ -11,6 +11,8 @@ ghc -dynamic --make Main.hs -o factory
# Symbol overview
- E: The entrypoint. This is where the first element is spawned.
- X: The exitpoint. If an element reaches a tile like this, the program will
exit with the value of the element as the exit value.
- >: Track going east.
- v: Track going south.
- <: Track going west.