evidence/prompt_outputs/20260823.021651.942Z_jq_build

Implemented CORE-001 stream evaluation support and regression coverage.

RESULT: SUCCESS

FILES CHANGED:
- jq_interpreter/evaluator.py
- tests/test_stream_evaluator.py

SUMMARY:
- Preserved lazy ordered iteration and generator multiplicity.
- Added tests for identity, empty, iteration, pipelines, comma, and range.
- All 39 project tests pass.
- CORE-001 acceptance probes pass.

BLOCKERS:
- None