Evidence: Block 17 ยท Service (block-17)
- block type: block
- date: 2026-08-22
- resulting state: closed/verified
- story points (combined assembled cost): 51330
- execution id: 20260823.025144.476Z-1fca168c
Stories built
- Implement arithmetic and structural operators. (FLOW-001) [story]
Acceptance tooling authorization
- FEATURE-FLOW-001.md#flow-001-conformance: executable=python3; scope=test; authorization=existing Target environment
Stacked context
- compass: COMPASS.md (SP 3420)
- implements: FEATURE-FLOW-001.md (SP 428)
- 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_flow_001_operators.py
Pre-build acceptance observation
- GREEN (prepassed): flow-001-conformance (FEATURE-FLOW-001.md)
intent: The implementation passes the authoritative corpus slice covering arithmetic and structural operators. return code: 0 stdout: { "candidate": [ "/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq" ], "corpus": "jq.test", "summary": { "pass": 174, "fail": 0, "error": 0, "skip": 0 }, "cases": [] }
Post-build programmatic acceptance
- PASS: flow-001-conformance (FEATURE-FLOW-001.md)
intent: The implementation passes the authoritative corpus slice covering arithmetic and structural operators. 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": 174, "fail": 0, "error": 0, "skip": 0 }, "cases": [] }
Build summary
Implemented FLOW-001 operator fixes.
- Typed arithmetic excludes booleans.
- Added empty-string splitting.
- Update assignments use typed arithmetic/merge semantics.
- Added focused operator tests.
Validation: scoped conformance 174 passed, 0 failed/errors; full tests 79 passed.
RESULT: SUCCESS
FILES CHANGED:
- jq_interpreter/evaluator.py
- tests/test_flow_001_operators.py
SUMMARY: Arithmetic and structural operator behavior is implemented and verified.
BLOCKERS:
- None