[code-reflection] RFR: Array view and PtrOp changes [v4]

[Ruby Chen]

> Implementing suggested array view and ptrOp changes, cleaning up code.

Ruby Chen has updated the pull request incrementally with one additional commit since the last revision:

  Refactor Op.Result casts

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Changes:
  - all: https://git.openjdk.org/babylon/pull/814/files
  - new: https://git.openjdk.org/babylon/pull/814/files/32979b75..d15eb2e3

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=babylon&pr=814&range=03
 - incr: https://webrevs.openjdk.org/?repo=babylon&pr=814&range=02-03

  Stats: 27 lines in 1 file changed: 7 ins; 2 del; 18 mod
  Patch: https://git.openjdk.org/babylon/pull/814.diff
  Fetch: git fetch https://git.openjdk.org/babylon.git pull/814/head:pull/814

PR: https://git.openjdk.org/babylon/pull/814