"""Schema and reader for the FORGE-Bench public test inputs."""
from __future__ import annotations

import json
from dataclasses import dataclass
from pathlib import Path
from typing import Any, Iterator


@dataclass(frozen=True)
class TestExample:
    id: str
    assembly_id: str
    split: str
    public_task: dict[str, Any]


def read_jsonl(path: str | Path) -> Iterator[dict[str, Any]]:
    with Path(path).open(encoding="utf-8") as handle:
        for line in handle:
            if line.strip():
                yield json.loads(line)