Path: utzoo!attcan!uunet!mcvax!dkuug!freja!carllp
From: carllp@freja.dk (Carl-Lykke Pedersen)
Newsgroups: comp.lang.postscript
Subject: Re^2: An Idea to Help Make Postscript Easier to Read (and Write)
Message-ID: <4056@freja.dk>
Date: 9 Sep 88 17:31:27 GMT
References: <940@helios.ee.lbl.gov> <1574@daisy.UUCP>
Organization: DIKU, U of Copenhagen, DK
Lines: 13

cplai@daisy.UUCP (Chung-Pang Lai) writes:
>My suggestion was:
>Two OPTIONAL noise characters can be used by the programmer to delimit the 
>scope of the procedure invocations.  I understand {} are reserved for 
>procedure declaration, I steal this two characters just for the purpose of 
>illustrating my idea below.  Another two unique symbols should be defined
>by the postscript language to avoid conflicts.

{{{-1 dup} abs} add}

Regards
CLp
.