Fix isinteger
#165
Merged
Fix isinteger
#165
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This fixes the issue #120 by means of the commonized function
trunc.This is for early feedback, so let's merge PR #163 first.Done.Obviously this is slower than the method proposed in PR #123. However, I guess that
isintegeris limitedly used, because the discovery of #120 was somewhat late and (parhaps) there was no need to rush to fix it. EvenInteger, which is the rare use case ofisinteger, is already broken (cf. #154 (comment)).The
truncis SIMD-suitable, so the slowdown is not fatal. FYI,floormay be faster but may throw errors in the cases ofFixed{Int8,8}and so on.