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| -rw-r--r-- | StackSet.hs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/StackSet.hs b/StackSet.hs index 5ac88b3..ca7c4a1 100644 --- a/StackSet.hs +++ b/StackSet.hs @@ -51,6 +51,11 @@ import qualified Data.IntMap as I ------------------------------------------------------------------------ +-- +-- N.B we probably want to think about strict 'adjust' and inserts on +-- these data structures in the long run. +-- + -- | The StackSet data structure. A table of stacks, with a current pointer data StackSet a = StackSet |