Newsgroups: comp.lang.scheme
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From: oz@nexus.yorku.ca (ozan s. yigit)
Subject: Re: scm On Mac
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References: <jrvincent-1110941643260001@jrvincent.con.wesleyan.edu> 	<HANCHE.94Oct12132701@pyanfar.imf.unit.no> <37h0mr$lit@ns.mcs.kent.edu> 	<37h505$fju@nyheter.chalmers.se> 	<SCHWARTZ.94Oct12155627@galapagos.cse.psu.edu> 	<37if7v$ai8@goanna.cs.rmit.oz.au> 	<SCHWARTZ.94Oct13123529@roke.cse.psu.edu> 	<JAFFER.94Oct16121109@jacal.zurich.ai.mit.edu> <SCHWARTZ.94Oct16154338@galapagos.cse.psu.edu>
Date: Mon, 17 Oct 1994 02:19:51 GMT
Lines: 8

Scott Schwartz:
		...  Using longjmp to implement continuations
>in the first place is scary, since call/cc does exactly what the C
>standard promises that longjmp might not do.

are there any scheme implementations that use longjmp to implement
continuations? i wonder why.

