hashCode(s) gives NA due to integer overflow for long strings

HenrikBengtsson / R.oo

R package: R.oo - R Object-Oriented Programming with or without References

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hashCode(s) gives NA due to integer overflow for long strings #26

Closed HenrikBengtsson closed 2 years ago

HenrikBengtsson commented 2 years ago

> R.oo::hashCode("1234567890123456")
[1] 1744830464
> R.oo::hashCode("12345678901234567")
[1] NA
Warning message:
In asInt.Java(hashC) : NAs introduced by coercion to integer range