[Haskell-cafe] Insert a laziness break into strict ST
lemming at henning-thielemann.de
Mon Dec 7 04:38:24 EST 2009
On Sun, 6 Dec 2009, Antoine Latter wrote:
> On Sun, Dec 6, 2009 at 5:46 PM, Henning Thielemann
>> I hoped to get the first answer also for the second command. It seems
>> that conversion from lazy to strict ST also removes laziness breaks.
>> It seems that I have to stick to unsafeInterleaveIO, but I like to know,
>> why the above method does not work.
> This isn't the answer you want, but there is an unsafeInterleaveST.
This was a typo, I actually meant unsafeInterleaveST.
So, I'm still uncertain why the conversion to lazy ST and back does not
work. I feel, that I have still not understood what "lazy" ST actually
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