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| author | Nathanael Sensfelder <SpamShield0@MultiAgentSystems.org> | 2017-09-27 10:31:16 +0200 |
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| committer | Nathanael Sensfelder <SpamShield0@MultiAgentSystems.org> | 2017-09-27 10:31:16 +0200 |
| commit | 2c9b2af9ac011a871c5c02d3e2258fca73a98880 (patch) | |
| tree | 653db3959f444f1065f05658650c6ec81863d627 /elm/battlemap/src/Util/Array.elm | |
| parent | 33e57128d48a012533c42635f52037fcdedd4c56 (diff) | |
Splits client and server into two repositories.
Diffstat (limited to 'elm/battlemap/src/Util/Array.elm')
| -rw-r--r-- | elm/battlemap/src/Util/Array.elm | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/elm/battlemap/src/Util/Array.elm b/elm/battlemap/src/Util/Array.elm new file mode 100644 index 0000000..8088244 --- /dev/null +++ b/elm/battlemap/src/Util/Array.elm @@ -0,0 +1,14 @@ +module Util.Array exposing (update) + +import Array + +update : ( + Int -> + ((Maybe t) -> (Maybe t)) -> + (Array t) -> + (Array t) + ) +update index fun array = + case (fun (Array.get index array)) of + Nothing -> array + (Just e) -> (Array.set index e array) |