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authortv <tv@krebsco.de>2026-03-09 03:35:50 +0100
committertv <tv@krebsco.de>2026-03-09 03:35:50 +0100
commita648d77052f04d4731d728fc317a0947b35a3ed5 (patch)
tree2e125e5f3a0a5d29884dcb35e729523153e00a5c /src/TextViewport/Buffer/Buffer.hs
parentbff24914f21800719c99c80165a8c3a3759311e7 (diff)
externalize segmentation rendererHEADmaster
Diffstat (limited to 'src/TextViewport/Buffer/Buffer.hs')
-rw-r--r--src/TextViewport/Buffer/Buffer.hs14
1 files changed, 7 insertions, 7 deletions
diff --git a/src/TextViewport/Buffer/Buffer.hs b/src/TextViewport/Buffer/Buffer.hs
index 62ce232..53eb103 100644
--- a/src/TextViewport/Buffer/Buffer.hs
+++ b/src/TextViewport/Buffer/Buffer.hs
@@ -3,33 +3,33 @@ module TextViewport.Buffer.Buffer where
import Data.Sequence qualified as Seq
import TextViewport.Buffer.Item (Item)
-newtype Buffer a = Buffer { unBuffer :: Seq.Seq (Item a) }
+newtype Buffer a seg = Buffer { unBuffer :: Seq.Seq (Item a seg) }
deriving (Eq, Show)
-- | Build a buffer from a list
-fromList :: [Item a] -> Buffer a
+fromList :: [Item a seg] -> Buffer a seg
fromList xs = Buffer (Seq.fromList xs)
-- | Modify an item at index
-modifyItem :: Int -> (Item a -> Item a) -> Buffer a -> Buffer a
+modifyItem :: Int -> (Item a seg -> Item a seg) -> Buffer a seg -> Buffer a seg
modifyItem ix f (Buffer xs) =
Buffer (Seq.adjust' f ix xs)
-- | Insert an item
-insertItem :: Int -> Item a -> Buffer a -> Buffer a
+insertItem :: Int -> Item a seg -> Buffer a seg -> Buffer a seg
insertItem ix x (Buffer xs) =
Buffer (Seq.insertAt ix x xs)
-- | Delete an item
-deleteItem :: Int -> Buffer a -> Buffer a
+deleteItem :: Int -> Buffer a seg -> Buffer a seg
deleteItem ix (Buffer xs) =
Buffer (Seq.deleteAt ix xs)
-- | Append an item
-appendItem :: Item a -> Buffer a -> Buffer a
+appendItem :: Item a seg -> Buffer a seg -> Buffer a seg
appendItem x (Buffer xs) =
Buffer (xs Seq.|> x)
-- | Extract underlying Seq (if needed)
-toSeq :: Buffer a -> Seq.Seq (Item a)
+toSeq :: Buffer a seg -> Seq.Seq (Item a seg)
toSeq (Buffer xs) = xs