[racket] let-one unused? field
Blake and I just blindly copy the C code, we don't know what it means.
Jay
On Tue, Aug 24, 2010 at 3:19 PM, Danny Yoo <dyoo at cs.wpi.edu> wrote:
> I've been upgrading some of my programs from 4.2.5 to 5.0.1; I'm
> looking at changes to the output of compiler/zo-parse, and I see that
> a new field has been added to the let-one called 'unused?'. In what
> situation would 'unused?' be true?
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--
Jay McCarthy <jay at cs.byu.edu>
Assistant Professor / Brigham Young University
http://teammccarthy.org/jay
"The glory of God is Intelligence" - D&C 93