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fglock / PerlOnJava Public

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WIP: implement DESTROY, weaken/isweak/unweaken with refCount tracking#464

Merged

fglock merged 65 commits intomasterfglock/PerlOnJava:masterfrom

feature/destroy-weakenfglock/PerlOnJava:feature/destroy-weakenCopy head branch name to clipboard

Apr 10, 2026

Conversation Commits65 (65)Checks Files changed

Merged

WIP: implement DESTROY, weaken/isweak/unweaken with refCount tracking#464
fglock merged 65 commits intomasterfrom
feature/destroy-weaken

Commits

Commits on Apr 10, 2026

feat: implement DESTROY, weaken/isweak/unweaken with refCount tracking

fglock
and
devin-ai-integration[bot]
committed
fix: weaken/refCount improvements — 178/196 sandbox tests passing

fglock
and
devin-ai-integration[bot]
committed
fix: scoped MortalList flush + re-bless refCount -- 186/196 sandbox tests

fglock
and
devin-ai-integration[bot]
committed
fix: AUTOLOAD DESTROY, cascading destruction, container scope cleanup -- 193/196 sandbox tests

fglock
and
devin-ai-integration[bot]
committed
fix: splice refCount tracking for blessed elements -- 194/196 sandbox tests

fglock
and
devin-ai-integration[bot]
committed
fix: closure capture tracking for DESTROY -- 196/196 sandbox tests

fglock
and
devin-ai-integration[bot]
committed
docs: warn against gh pr create --body with backticks in AGENTS.md

fglock
and
devin-ai-integration[bot]
committed
test: move destroy/weaken sandbox tests to src/test/resources/unit/refcount/

fglock
and
devin-ai-integration[bot]
committed
fix: prevent premature weak ref clearing for non-DESTROY objects

fglock
and
devin-ai-integration[bot]
committed
fix: caller() without args returns 3 elements, fix local @_ in JVM backend

fglock
and
devin-ai-integration[bot]
committed
docs: update moo_support.md with Phase 40-41 results (68/71 tests)

fglock
and
devin-ai-integration[bot]
committed
Add POSIX::_do_exit for demolish-global_destruction.t

fglock
and
devin-ai-integration[bot]
committed
docs: update destroy_weaken_plan.md to v5.7 with findings

fglock
and
devin-ai-integration[bot]
committed
feat: CPAN distroprefs for Moo installation (jcpan -i Moo)

fglock
and
devin-ai-integration[bot]
committed
feat: implement lazy refCount tracking for deterministic weak-ref clearing

fglock
and
devin-ai-integration[bot]
committed
fix: refCount tracking for container stores, re-bless, and closure captures

fglock
and
devin-ai-integration[bot]
committed
fix: release eval STRING captures after execution to unblock weak ref clearing

fglock
and
devin-ai-integration[bot]
committed
fix: track refCounts for elements in anonymous array/hash construction

fglock
and
devin-ai-integration[bot]
committed
fix: prevent premature weak ref clearing for unblessed birth-tracked objects

fglock
and
devin-ai-integration[bot]
committed
fix: transition unblessed weakened objects to WEAKLY_TRACKED to prevent premature destruction

fglock
and
devin-ai-integration[bot]
committed
fix: destroy anonymous unblessed objects when last strong ref is weakened

fglock
and
devin-ai-integration[bot]
committed
docs: update Moo test plan with Category B fix results

fglock
and
devin-ai-integration[bot]
committed
fix: emulate optree reaping to clear weak refs when subroutine is replaced

fglock
and
devin-ai-integration[bot]
committed
docs: update Moo plan - 841/841 subtests passing (100%)
fglock
committed
docs: add weaken/DESTROY architecture document

fglock
and
devin-ai-integration[bot]
committed
fix: built-in functions no longer shadowed by same-name sub definitions

fglock
and
devin-ai-integration[bot]
committed
docs: add benchmark results to weaken/DESTROY architecture doc

fglock
and
devin-ai-integration[bot]
committed
fix: DESTROY warning format + architecture doc update

fglock
and
devin-ai-integration[bot]
committed
docs: add Strategy A experimental results and future strategy analysis

fglock
and
devin-ai-integration[bot]
committed
fix: prevent premature weak ref clearing for untracked objects (qr-72922.t)

fglock
and
devin-ai-integration[bot]
committed
Move post-merge action items from architecture doc to plan doc

fglock
and
devin-ai-integration[bot]
committed
Fix architecture doc to match actual callDestroy() implementation

fglock
and
devin-ai-integration[bot]
committed
fix: refcount leaks in list destructuring, container stores, and weak ref clearing

fglock
and
devin-ai-integration[bot]
committed
fix: force-clear weak refs on explicit undef of unblessed objects

fglock
and
devin-ai-integration[bot]
committed
docs: update design doc with force-clear findings and v5.8 progress

fglock
and
devin-ai-integration[bot]
committed
docs: document approaches tried and reverted for WEAKLY_TRACKED

fglock
and
devin-ai-integration[bot]
committed
fix: skip weak ref clearing for CODE objects (fixes 46 Moo test failures)

fglock
and
devin-ai-integration[bot]
committed
fix: fire DESTROY on untie via refcounting (matches Perl 5)

fglock
and
devin-ai-integration[bot]
committed
fix: refCount leak in list destructuring and scope exit cleanup

fglock
and
devin-ai-integration[bot]
committed
fix: always decrement refCount at scope exit for captured variables

fglock
and
devin-ai-integration[bot]
committed
fix: release eval BLOCK captures eagerly to prevent weak ref leaks

fglock
and
devin-ai-integration[bot]
committed
docs: update destroy_weaken_plan.md with eval BLOCK capture release findings (v5.12)

fglock
and
devin-ai-integration[bot]
committed
docs: update weaken-destroy architecture doc to match current code

fglock
and
devin-ai-integration[bot]
committed
fix: remove pre-flush before pushMark in scope exit

fglock
and
devin-ai-integration[bot]
committed
fix: track qr// RuntimeRegex objects for proper weak ref handling

fglock
and
devin-ai-integration[bot]
committed
fix: skip tied arrays/hashes in global destruction

fglock
and
devin-ai-integration[bot]
committed
docs: update destroy_weaken_plan.md with regression fix findings (v5.15)

fglock
and
devin-ai-integration[bot]
committed
Fix StackOverflowError in deferDecrementRecursive for circular refs

fglock
and
devin-ai-integration[bot]
committed
docs: update destroy_weaken_plan.md with ExifTool test results (v5.16)

fglock
and
devin-ai-integration[bot]
committed
fix: null guard in deferDecrementRecursive for sparse arrays

fglock
and
devin-ai-integration[bot]
committed
fix: correct instanceof order in DestroyDispatch for blessed globs

fglock
and
devin-ai-integration[bot]
committed
docs: update destroy_weaken_plan.md to v5.17 with glob DESTROY fix

fglock
and
devin-ai-integration[bot]
committed
Fix m?PAT? regression: use per-callsite caching for match-once

fglock
and
devin-ai-integration[bot]
committed
Update design doc to v5.18: document m?PAT? regression fix

fglock
and
devin-ai-integration[bot]
committed
Fix caller() returning wrong package/line for interpreter-backed subs

fglock
and
devin-ai-integration[bot]
committed
docs: update design docs to v5.19 — 841/841 Moo, caller() fix, rebase

fglock
and
devin-ai-integration[bot]
committed
docs: fix 12 inaccuracies in weaken-destroy.md architecture guide

fglock
and
devin-ai-integration[bot]
committed
Fix reset() not clearing m?PAT? match-once flags

fglock
and
devin-ai-integration[bot]
committed
docs: add benchmark baseline and performance optimization plan

fglock
and
devin-ai-integration[bot]
committed
docs: add braille display benchmark — IO path has -60% regression

fglock
and
devin-ai-integration[bot]
committed
docs: reprioritize optimization plan — O4 (setLarge) is top priority

fglock
and
devin-ai-integration[bot]
committed
docs: add per-phase testing workflow, revert criteria, and baselines

fglock
and
devin-ai-integration[bot]
committed
docs: add git workflow and failure documentation process for optimization

fglock
and
devin-ai-integration[bot]
committed
perf: eliminate refcount overhead for code not using DESTROY/weaken

fglock
and
devin-ai-integration[bot]
committed
perf: eliminate braille display regression with JFR-guided optimizations

fglock
and
devin-ai-integration[bot]
committed

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