References

Started by Jeff, June 28, 2007, 01:52:53 PM

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Jeff

June 28, 2007, 01:52:53 PM Last Edit: December 31, 1969, 04:00:00 PM by Jeff
Is there a way to discover symbols that point to a value?
Jeff

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Old programmers don\'t die. They just parse on...



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rickyboy

#1
June 28, 2007, 06:13:02 PM Last Edit: December 31, 1969, 04:00:00 PM by rickyboy
Quote from: "Jeff"Is there a way to discover symbols that point to a value?

Ooo!  A reverse lookup!  Interesting idea.  Lutz?
(λx. x x) (λx. x x)

Jeff

#2
June 29, 2007, 05:26:26 AM Last Edit: December 31, 1969, 04:00:00 PM by Jeff
I guess we could do something for-all, equal, and symbols, but that might get two values that happen to be string equal, rather than symbols that point to the same value.
Jeff

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Old programmers don\'t die. They just parse on...



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