On 2021-05-10, 17:14, "Brett Okken" <brett.okken...@gmail.com> wrote:
WARNING - External email; exercise caution. > Secondly, MethodHandle.invokeExact() takes and returns an object so there's a boxing/unboxing involved as well (as the Math/FastMath methods returns primitives). There is "magic" going on here that actually avoids boxing. You can/should cast directly to the primitive type. That is what the PolymorphicSignature annotation means. @HotSpotIntrinsicCandidate public final native @PolymorphicSignature Object invokeExact(Object... args) throws Throwable; While I don't do an explicit boxing on calling, there's an explicit unboxing on the return. The compiler barfs if it's not there or maybe it's just Intellij? /Erik --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org ******************************************* CONFIDENTIALITY AND PRIVACY NOTICE: This e-mail and any attachments are for the exclusive and confidential use of the intended recipient and may constitute non-public information. Personal data in this email is governed by our Privacy Policy at https://www.nasdaq.com/privacy-statement unless explicitly excluded from it; please see the section in the policy entitled “Situations Where This Privacy Policy Does Not Apply” for circumstances where different privacy terms govern emailed personal data. If you received this e-mail in error, disclosing, copying, distributing or taking any action in reliance of this e-mail is strictly prohibited and may be unlawful. Instead, please notify us immediately by return e-mail and promptly delete this message and its attachments from your computer system. We do not waive any work product or other applicable legal privilege(s) by the transmission of this message. *******************************************