[plt-scheme] question about lift-strict in frtime

From: Chongkai Zhu (czhu at cs.utah.edu)
Date: Wed Jul 22 20:37:27 EDT 2009

Hi Gregory,

Gregory Cooper wrote:
>>> 2. Apply "raise-reactivity" to data before "lift-strict"ing a procedure
>>> over it.
>> That's good because it keeps the syntax overhead low. The only glitch is
>> that "raise-reactivity" is not provided by the frtime language. I found it
>> in frtime/mzscheme-core with v4.2 but it is now called frtime/lang-core.
>> Could I ask why it is not provided?
> Are you sure?  It seems to be available in, both in the
> FrTime language level and with #lang frtime in Module...

Sorry that I just looked in v4.2, which doesn't seem to have 
"raise-reactivity". My fault.


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