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| author | Joris | 2020-01-30 11:35:31 +0000 |
|---|---|---|
| committer | Joris | 2020-01-30 11:35:31 +0000 |
| commit | 960fa7cb7ae4c57d01306f78cd349f3a8337d0ab (patch) | |
| tree | 5077cc720525fb025e4dba65a9a8b631862cbcc8 /src/server/View/Format.hs | |
| parent | 14bdbc8c937f5d0b35c61350dba28cb41c3737cd (diff) | |
| parent | 6a04e640955051616c3ad0874605830c448f2d75 (diff) | |
| download | budget-960fa7cb7ae4c57d01306f78cd349f3a8337d0ab.tar.gz budget-960fa7cb7ae4c57d01306f78cd349f3a8337d0ab.tar.bz2 budget-960fa7cb7ae4c57d01306f78cd349f3a8337d0ab.zip | |
Merge branch 'with-ghcjs' into 'master'
Use Haskell on the frontend
See merge request guyonvarch/shared-cost!2
Diffstat (limited to 'src/server/View/Format.hs')
| -rw-r--r-- | src/server/View/Format.hs | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/src/server/View/Format.hs b/src/server/View/Format.hs deleted file mode 100644 index 354d46a..0000000 --- a/src/server/View/Format.hs +++ /dev/null @@ -1,33 +0,0 @@ -{-# LANGUAGE OverloadedStrings #-} - -module View.Format - ( price - ) where - -import Data.Text (Text) -import qualified Data.Text as T -import Data.List (intersperse) - -import Conf (Conf) -import qualified Conf - -price :: Conf -> Int -> Text -price conf amount = T.concat [number amount, " ", Conf.currency conf] - -number :: Int -> Text -number n = - T.pack - . (++) (if n < 0 then "-" else "") - . reverse - . concat - . intersperse " " - . group 3 - . reverse - . show - . abs $ n - -group :: Int -> [a] -> [[a]] -group n xs = - if length xs <= n - then [xs] - else (take n xs) : (group n (drop n xs)) |