Classfile signature bang support

[liach]

Support parsing ! signatures in ClassFile API.

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Progress

• Change must not contain extraneous whitespace

Reviewers

• Maurizio Cimadamore (@mcimadamore - Committer) ⚠️ Review applies to 335464c6

Reviewing

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Update a local copy of the PR:
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Using Webrev

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[bridgekeeper]

👋 Welcome back liach! A progress list of the required criteria for merging this PR into bworld will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

@liach This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

Classfile signature bang support

Reviewed-by: mcimadamore

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 1 new commit pushed to the bworld branch:

• 4f31dc3: add different flavors to the useSiteNullChecks compiler option

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[mlbridge]

Webrevs

• 02: Full - Incremental (37617697)
• 01: Full - Incremental (335464c6)
• 00: Full (b256fe21)

[mcimadamore]

Looks good - I've left some doc notes and some test comments

[liach]

Thanks for the reviews!

/integrate

[openjdk]

Going to push as commit b9f91bd.
Since your change was applied there has been 1 commit pushed to the bworld branch:

• 4f31dc3: add different flavors to the useSiteNullChecks compiler option

Your commit was automatically rebased without conflicts.

[openjdk]

@liach Pushed as commit b9f91bd.

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