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| author | Joris | 2015-12-29 22:38:42 +0100 |
|---|---|---|
| committer | Joris | 2015-12-29 22:38:42 +0100 |
| commit | a7db22556b91bc7c499e010b4c051f4442ad8ce2 (patch) | |
| tree | 9f991523cee681bf179c191260b95672f1c44def /src/client/elm/Utils/Dict.elm | |
| parent | c79fa3e212e8bb49f950da3c3218e32e3b9df2ec (diff) | |
| download | budget-a7db22556b91bc7c499e010b4c051f4442ad8ce2.tar.gz budget-a7db22556b91bc7c499e010b4c051f4442ad8ce2.tar.bz2 budget-a7db22556b91bc7c499e010b4c051f4442ad8ce2.zip | |
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Diffstat (limited to 'src/client/elm/Utils/Dict.elm')
| -rw-r--r-- | src/client/elm/Utils/Dict.elm | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/client/elm/Utils/Dict.elm b/src/client/elm/Utils/Dict.elm new file mode 100644 index 0000000..dc01b17 --- /dev/null +++ b/src/client/elm/Utils/Dict.elm @@ -0,0 +1,11 @@ +module Utils.Dict + ( mapValues + ) where + +import Dict as Dict exposing (..) + +mapValues : (a -> b) -> Dict comparable a -> Dict comparable b +mapValues f = Dict.fromList << List.map (onSecond f) << Dict.toList + +onSecond : (a -> b) -> (comparable, a) -> (comparable, b) +onSecond f tuple = case tuple of (x, y) -> (x, f y) |