Humza Shahid
401408448f
git-subtree-dir: brolib-sml git-subtree-mainline:64471ecf7fgit-subtree-split:fd96032949
24 lines
471 B
Standard ML
24 lines
471 B
Standard ML
functor Run(Txn: TRANSACTION) =
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struct
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local
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fun folder ((pos, delNum, insStr), buffer) =
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let
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val buffer =
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if delNum > 0 then Txn.delete (pos, delNum, buffer) else buffer
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in
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if String.size insStr > 0 then Txn.insert (pos, insStr, buffer)
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else buffer
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end
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in
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fun runTxns () =
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Vector.foldl folder Txn.empty Txn.txns
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end
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fun run () =
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let
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val buffer = runTxns ()
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in
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()
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end
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end
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