tibbe avatar tibbe committed 74a3b9e

Fixed bounds check bug

Comments (0)

Files changed (1)

Data/Text/Lazy/Builder.hs

 -- | Ensure that @n@ many elements are available, and then use @f@ to
 -- write some elements into the memory.
 writeN :: Int -> (forall s. A.MArray s Word16 -> Int -> ST s ()) -> Builder
-writeN n f = ensureFree 1 `append'` withBuffer (writeNBuffer n f)
+writeN n f = ensureFree n `append'` withBuffer (writeNBuffer n f)
 {-# INLINE [1] writeN #-}
 
 writeNBuffer :: Int -> (A.MArray s Word16 -> Int -> ST s ()) -> (Buffer s)
 "writeN/combine" forall a b (f::forall s. A.MArray s Word16 -> Int -> ST s ())
                             (g::forall s. A.MArray s Word16 -> Int -> ST s ()).
         append (writeN a f) (writeN b g) =
-        (writeN (a+b) (\marr o -> f marr o >> g marr (o+a)))
+            writeN (a+b) (\marr o -> f marr o >> g marr (o+a))
 
 "ensureFree/combine" forall a b .
         append (ensureFree a) (ensureFree b) = ensureFree (max a b)
Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for ProjectModifiedEvent.java.
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.