> This PR proposes to implement `hashCode()` and `equals()` methods for > implementations of `PathElement`. > > In doing so, the previous `PathElementImpl` was removed and replaced in favor > of distinct `record` implementations, each reflecting its own path element > selection type. This also allowed the `PathKind` to be removed as this piece > of information is now carried in the sealed type hierarchy. > > It is worth noting, the implementations resides in the `jdk.internal` package > and consequently, they are not exposed to clients. So, we could use pattern > matching (for example) internally but not in client code.
Per Minborg has updated the pull request incrementally with one additional commit since the last revision: Rework hashCode implementations and add a test for hash codes ------------- Changes: - all: https://git.openjdk.org/jdk/pull/17651/files - new: https://git.openjdk.org/jdk/pull/17651/files/5685e31a..d6da6221 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=17651&range=02 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=17651&range=01-02 Stats: 15 lines in 2 files changed: 9 ins; 5 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/17651.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/17651/head:pull/17651 PR: https://git.openjdk.org/jdk/pull/17651
