Executing code without generating stack machine code

himanshu.garg@gmail.com
26 Apr 2005 20:40:02 -0400

          From comp.compilers

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Executing code without generating stack machine code himanshu.garg@gmail.com (2005-04-26)
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From: himanshu.garg@gmail.com
Newsgroups: comp.compilers
Date: 26 Apr 2005 20:40:02 -0400
Organization: Compilers Central
Keywords: interpreter, comment

Hello,


            I have seen hoc ( Kernighan & Pike ), PL0 ( Niklaus Wirth ) that
are calculator programs.


            I was wondering if I could execute code from its tree
representation without generating any intermediate code. At the least
my language supports if/then/else, loops, procedures, goto's and
expressions. This would allow me to avoid the extra stack machine
processor code, required to run the intermediate code.


Thank You,
Himanshu.
[Sure. Interpreting trees is not hard. -John]


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