Re: recursive iterators

"Randall Hyde" <rhyde@cs.ucr.edu>
19 Mar 2002 16:16:50 -0500

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From: "Randall Hyde" <rhyde@cs.ucr.edu>
Newsgroups: comp.compilers
Date: 19 Mar 2002 16:16:50 -0500
Organization: Prodigy Internet http://www.prodigy.com
References: 02-03-032
Keywords: assembler
Posted-Date: 19 Mar 2002 16:16:50 EST

Well, it's assembly language, not C++, but HLA (the High Level
Assembler) fully supports recursive iterators in a CLU-like fashion.
Pretty amazing that you can write code like the following in assembly
language


        foreach NodeInTree( SomeBinaryTree ) do


                <<process node pointer returned in EAX >>


        endfor;


for a working example, check out the HLA code at
this URL


http://webster.cs.ucr.edu/Page_hla/hla_examples/findfrst.txt


You can find out more about HLA on webster at
http://webster.cs.ucr.edu
Randy Hyde

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