[Haskell-cafe] foldl and space problems
gracjan at acchsh.com
Mon Jun 6 07:15:57 EDT 2005
My space problems continued...
I have foldl that produces list, some combining function and quite large
let xyz = foldl f state myBigList
This setting should lazyli consume myBigList when next elements of xyz
are demanded. Except that it seems that myBigList is held by state to
the end of computation :(
Question: is there any way to see what is holding my source list? I did
try to guess, but without results as of now:(
How do I debug and/or reason about such situation?
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