Re: Precedence values for Reverse Polish

Well actually it's a compiler not an interpreter, so I can backpatch it.


Actually, since I wrote that first message I've already got
"BEGIN...END" compound statements, and a full structure of the "IF"
that I wrote. It doesn't quite work, but it's getting there.


On the subject of compilers, what kind of simple optimisation could I
get it to do? It outputs assembly code for me to optimise anyway, so
only simple, easy stuff (efficient use of registers, etc...) is needed
because I do a lot by hand (although you may well ask why have a
compiler in the first place!!!)


--
Paul Evans


Paul_Evans@denbigh.net (school)
nerd@freeuk.com (home)
ICQ number: 4135350
<lex@cc.gatech.edu> wrote in message news:99-10-190@comp.compilers...
> [ various RPN tricks ]

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