On Wed, 25 Oct 2023 04:07:12 GMT, Quan Anh Mai <qa...@openjdk.org> wrote:
>> src/hotspot/share/utilities/growableArray.hpp line 213: >> >>> 211: >>> 212: template<typename T> >>> 213: int find(T* token, bool f(T*, const E&)) const { >> >> What is the advantage of a const reference here? > > You can bind a non-const reference to a const one but not the other way. Sorry I was unclear: what is the advantage of a reference here? Is it just to avoid copying ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/15418#discussion_r1372500458