On Thu, 8 Dec 2022 12:37:17 GMT, Sergey Tsypanov <stsypa...@openjdk.org> wrote:
> Newer version of IntelliJ IDEA introduces new > [inspection](https://youtrack.jetbrains.com/issue/IDEA-301797/IDEA-should-report-redundant-array-length-check-in-certain-cases) > detecting redundant array length check in snippets like > > <T> void iterate(T[] items) { > if (items.length == 0) { > return; > } > for (T item : items) { > //... > } > } > > Here > > if (items.length == 0) { > return; > } > > is redundant and can be removed as length check is performed by for-each loop. This pull request has now been integrated. Changeset: e3c6cf8e Author: Sergey Tsypanov <stsypa...@openjdk.org> Committer: Julian Waters <jwat...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/e3c6cf8eaf931d9eb46b429a5ba8d3bbded3728a Stats: 51 lines in 8 files changed: 0 ins; 14 del; 37 mod 8298380: Clean up redundant array length checks in JDK code base Reviewed-by: dholmes, amenkov, serb, vtewari ------------- PR: https://git.openjdk.org/jdk/pull/11589
