FEATURE: jq Values and Numeric Model
| Field | Value |
|---|---|
| Version | 20220822 V1 |
| Description | Define jq's JSON value kinds, special numeric values, and numeric serialization behavior. |
| Depends On | FEATURE-CORE-004.md |
| Provides | null, boolean, number, string, array, object, NaN, infinity values |
| Consumes | JSON input reader |
Programmatic Acceptance
=== AC value-001-conformance ===
Intent: The authoritative corpus cases exercising jq values and special numeric behavior execute successfully.
Suite: scoped
import json import os import subprocess import sys
select = r"nan|infinite|tojson|fromjson" result = subprocess.run( [sys.executable, "sources/run_conformance.py", "--select", select, "--json"], capture_output=True, text=True, env={**os.environ, "JQ": f"{os.getcwd()}/jq"}, ) print(result.stdout) print(result.stderr, file=sys.stderr) report = json.loads(result.stdout) tally = report["summary"] assert sum(tally.values()) > 0 assert tally["fail"] == 0 and tally["error"] == 0 assert result.returncode == 0 === END AC value-001-conformance ===
User Acceptance
- None.
Guardrails
- Use only Python standard-library facilities.
- Do not introduce a third-party jq value implementation or external runtime.
- Serialize non-finite values according to jq behavior rather than emitting invalid JSON tokens.