Evidence: Block 34 · Service (block-34)

• block type: block
• date: 2026-08-22
• resulting state: closed/verified
• story points (combined assembled cost): 53744
• execution id: 20260823.044517.300Z-207a6942

Stories built

• Implement index and membership utilities. (DATA-004) [story]

Acceptance tooling authorization

• FEATURE-DATA-004.md#data-004-conformance: executable=python3; scope=test; authorization=existing Target environment

Stacked context

• compass: COMPASS.md (SP 3420)
• implements: FEATURE-DATA-004.md (SP 444)
• context: builtin.jq (SP 2408)
• context: jq-manual.txt (SP 32696)
• context: jq.test (SP 13058)
• context: ARCHITECTURE_compact.md (SP 154)
• stack: python_compact.md (SP 1534)

Build directory changes

• jq_interpreter/evaluator.py
• tests/test_data_003_entries_containment.py

Pre-build acceptance observation

• RED: data-004-conformance (FEATURE-DATA-004.md)

intent: The index, membership, quantifier, and emptiness slice executes matching corpus cases and passes all selected cases. return code: 1 stdout: { "candidate": [ "/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq" ], "corpus": "jq.test", "summary": { "pass": 40, "fail": 3, "error": 0, "skip": 0 }, "cases": [ { "line": 1827, "program": "bsearch(0,1,2,3,4)", "status": "fail", "detail": "output mismatch", "expect_failure": false, "expected": [ "-1", "0", "1", "2", "-4" ], "actual": [ "-1" ] }, { "line": 2121, "program": "IN(range(10;20); range(10))", "status": "fail", "detail": "output mismatch", "expect_failure": false, "expected": [ "false" ], "actual": [ "true" ] }, { "line": 2152, "program": "index(\"\")", "status": "fail", "detail": "output mismatch", "expect_failure": false, "expected": [ "null" ], "actual": [ "0" ] } ] } stderr: --- drydock: progress --- cases: pass=40 fail=3 error=0 skip=0 total=43 from=summary --- drydock: end progress --- --- drydock: values at failure --- summary = {'pass': 40, 'fail': 3, 'error': 0, 'skip': 0} --- drydock: end values --- Traceback (most recent call last): File "data-004-conformance.py", line 18, in <module> assert summary["fail"] == 0 ^^^^^^^^^^^^^^^^^^^^ AssertionError

Post-build programmatic acceptance

• PASS: data-004-conformance (FEATURE-DATA-004.md)

intent: The index, membership, quantifier, and emptiness slice executes matching corpus cases and passes all selected cases. target interpreter: /mnt/c/Users/barlo/projects/drydock/.venv/bin/python3 provisioning: not required return code: 0 stdout: { "candidate": [ "/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq" ], "corpus": "jq.test", "summary": { "pass": 43, "fail": 0, "error": 0, "skip": 0 }, "cases": [] }

Build summary

RESULT: SUCCESS

FILES CHANGED:

• jq_interpreter/evaluator.py
• tests/test_data_003_entries_containment.py

SUMMARY: Implemented DATA-004 index, binary search, quantifier, emptiness, and IN fixes. Scoped conformance: 43 passed, 0 failed, 0 errored. Project tests: 151 passed.

BLOCKERS:

• None