Hi Ivan,
not sure that would be an optimization, since you'd trade a conditional
write for an unconditional one. The computation itself for the empty
string has trivial cost.
/Claes
On 2019-04-08 18:12, Ivan Gerasimov wrote:
Hi Claes!
Would it make sense to preset hashIsZero = true in the empty string
constructor?
The current code avoids calculating the hashCode for an empty string,
and the new code doesn't seem to do that because hashIsZero = false by
default for each newly constructed copy of the empty string.
With kind regards,
Ivan
