scheme list equivalence comparison
16,587
Solution 1
This site explains the difference between those operators. But essentially, you want to use equal?
when you want to compare the contents of two objects.
Solution 2
seems like equal? and eq? are seperate procedures where equal checks as I needed:
> (equal? (list 1 2 3) (list 1 2 3))
#t
Author by
Hellnar
Updated on June 04, 2022Comments
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Hellnar almost 2 years
Hello I need to check if two lists have same elements in same order but I wasn't able to achieve as it seems like scheme eq? and eqv? checks by reference so giving false to such:
> (eq? (list 1 2 3) (list 1 2 3)) #f > (eqv? (list 1 2 3) (list 1 2 3)) #f
How to achieve this ?