On 10/8/10 9:12 PM, Matthew Flatt wrote:
This proposal originates with the need to fix a problem in the HtDP
teaching languages. The HtDP teaching languages currently use `true'
and `false' for true and false, and the HtDP languages are configured
to print booleans as `true' and `false'. That doesn't work with quoted
lists. For example,
'(true false)
is a list of symbols, not a list of booleans.
What about '(empty)? Seems like the same issue.
David
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