First cut at adding modeling interfaces for the algebraic structures of rings, groups, and fields.
------------- Commit messages: - 8376223: Add modeling interfaces for alegraic structures: rings, groups, and fields Changes: https://git.openjdk.org/valhalla/pull/1957/files Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=1957&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8376223 Stats: 244 lines in 4 files changed: 244 ins; 0 del; 0 mod Patch: https://git.openjdk.org/valhalla/pull/1957.diff Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1957/head:pull/1957 PR: https://git.openjdk.org/valhalla/pull/1957
