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| author | Joris Guyonvarch | 2015-04-12 22:46:56 +0200 |
|---|---|---|
| committer | Joris Guyonvarch | 2015-04-12 22:47:27 +0200 |
| commit | 10a9aa9391ac2995527557d9d808693b57236603 (patch) | |
| tree | d1aae79b86a7d289b5733519683302c712fe96da /src/Utils/Text.hs | |
| parent | 293fab1df23821b5f131603c4db56ab71681ce59 (diff) | |
| download | ad-listener-10a9aa9391ac2995527557d9d808693b57236603.tar.gz ad-listener-10a9aa9391ac2995527557d9d808693b57236603.tar.bz2 ad-listener-10a9aa9391ac2995527557d9d808693b57236603.zip | |
Ignore lines beginning with # in the configuration file
Diffstat (limited to 'src/Utils/Text.hs')
| -rw-r--r-- | src/Utils/Text.hs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/Utils/Text.hs b/src/Utils/Text.hs new file mode 100644 index 0000000..1297bbd --- /dev/null +++ b/src/Utils/Text.hs @@ -0,0 +1,13 @@ +module Utils.Text + ( startsWith + ) where + +import Data.Text (Text) +import qualified Data.Text as T + +startsWith :: Text -> Text -> Bool +startsWith mbStart text = + case (T.uncons mbStart, T.uncons text) of + (Just (x, xs), Just (y, ys)) -> x == y && startsWith xs ys + (Nothing, _) -> True + _ -> False |