[R6RS] `eqv?' on immutable records
Anton van Straaten
anton at appsolutions.com
Sun May 13 18:03:50 EDT 2007
Michael Sperber wrote:
>>E.g. what would the impact on the formal semantics be?
> Well, location tags are needed for mutable objects anyway. I'm not sure
> if it's grown the "immutable" flag I asked for a long time ago, but I'll
> check tomorrow. In either case, it shouldn't be a problem.
OK. Another devil's advocate concern is backwards compatibility. Is
the idea to allow location tagging of immutable values, but not require it?
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