{"type":"thread.started","thread_id":"01a02e6f-5de2-7833-acf7-77b50a5c868b"}
{"type":"turn.started"}
{"type":"item.completed","item":{"id":"item_0","type":"agent_message","text":"I’ll inspect the existing interpreter and test layout first, then implement only the IO-001 stream controls and run both declared scoped acceptance checks."}}
{"type":"item.started","item":{"id":"item_1","type":"command_execution","command":"/bin/bash -lc \"pwd && rg --files -g '\"'!sources/**'\"' -g '\"'!__pycache__/**'\"' | sort && ls -la\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_1","type":"command_execution","command":"/bin/bash -lc \"pwd && rg --files -g '\"'!sources/**'\"' -g '\"'!__pycache__/**'\"' | sort && ls -la\"","aggregated_output":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq\njq\njq_interpreter/__init__.py\njq_interpreter/architecture.py\njq_interpreter/ast.py\njq_interpreter/builtins.py\njq_interpreter/cli.py\njq_interpreter/diagnostics.py\njq_interpreter/errors.py\njq_interpreter/evaluator.py\njq_interpreter/interpreter.py\njq_interpreter/lexer.py\njq_interpreter/parser.py\njq_interpreter/paths.py\njq_interpreter/runtime.py\ntests/conftest.py\ntests/test_architecture.py\ntests/test_conf_001_acceptance.py\ntests/test_conformance_assets.py\ntests/test_core_002_composition.py\ntests/test_core_003_errors.py\ntests/test_core_004_truthiness_comparison.py\ntests/test_data_002_sorting.py\ntests/test_data_003_entries_containment.py\ntests/test_flow_001_operators.py\ntests/test_flow_002_boolean_alternative.py\ntests/test_flow_003_conditionals_exceptions.py\ntests/test_flow_004_labels_breaks.py\ntests/test_flow_005_reductions_iteration.py\ntests/test_flow_006_recursive_generators.py\ntests/test_func_002_parameters.py\ntests/test_json_io.py\ntests/test_lexer.py\ntests/test_parse_002.py\ntests/test_path_001_discovery_projection.py\ntests/test_path_002_access_mutation.py\ntests/test_service_date_time.py\ntests/test_service_lexical_bindings.py\ntests/test_stream_evaluator.py\ntests/test_text_001_string_builtins.py\ntests/test_text_002_formats.py\ntests/test_text_003_regex.py\ntests/test_value_001.py\ntests/test_value_002_access.py\ntests/test_value_003_slices_iteration.py\ntests/test_value_004.py\ntotal 0\ndrwxrwxrwx 1 barlo barlo 512 Aug 22 17:18 .\ndrwxrwxrwx 1 barlo barlo 512 Aug 22 00:46 ..\n-rwxrwxrwx 1 barlo barlo 493 Aug 22 15:49 jq\ndrwxrwxrwx 1 barlo barlo 512 Aug 23 07:38 jq_interpreter\ndrwxrwxrwx 1 barlo barlo 512 Aug 23 07:39 sources\ndrwxrwxrwx 1 barlo barlo 512 Aug 23 07:42 tests\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_2","type":"command_execution","command":"/bin/bash -lc 'rg -n \"input|inputs|filename|line_number|Builtin|builtins|env|stdin|JSON\" jq_interpreter tests | head -240'","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.started","item":{"id":"item_3","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,260p' jq_interpreter/runtime.py && sed -n '1,260p' jq_interpreter/builtins.py\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_3","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,260p' jq_interpreter/runtime.py && sed -n '1,260p' jq_interpreter/builtins.py\"","aggregated_output":"\"\"\"Runtime value and stream contracts.\"\"\"\n\nfrom collections.abc import Iterator\nfrom dataclasses import dataclass, field\nfrom typing import TypeAlias\n\nJsonValue: TypeAlias = None | bool | int | float | str | list[\"JsonValue\"] | dict[str, \"JsonValue\"]\nValueStream: TypeAlias = Iterator[JsonValue]\n\n\nclass InputNumber(float):\n \"\"\"A JSON number retaining its source spelling until it is transformed.\"\"\"\n\n def __new__(cls, value: str) -> \"InputNumber\":\n instance = super().__new__(cls, float(value))\n instance.source = value\n return instance\n\n source: str\n\n\n@dataclass\nclass EvaluationContext:\n \"\"\"Per-input state for lexical bindings and runtime options.\"\"\"\n\n bindings: dict[str, JsonValue] = field(default_factory=dict)\n\n\ndef identity_stream(value: JsonValue) -> ValueStream:\n \"\"\"Yield one value, retaining the stream contract used by the evaluator.\"\"\"\n yield value\n\"\"\"Builtin filter ownership boundary.\n\nLanguage-specific builtin definitions will be added here; the evaluator depends on\nthis module rather than embedding standard-library filters in process code.\n\"\"\"\n\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_4","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,240p' jq_interpreter/cli.py && sed -n '1,240p' jq_interpreter/interpreter.py\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_4","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,240p' jq_interpreter/cli.py && sed -n '1,240p' jq_interpreter/interpreter.py\"","aggregated_output":"\"\"\"Executable boundary for ``jq -c '<program>'``.\"\"\"\n\nimport argparse\nimport json\nimport math\nimport sys\nfrom collections.abc import Iterator\n\nfrom .diagnostics import report_compile_error, report_runtime_error\nfrom .errors import CompileError, FLOW_RUNTIME_ERRORS, RuntimeError\nfrom .interpreter import Interpreter, parse_inputs\n\n# The conformance corpus deliberately exercises jq's deep-value limit with\n# values around ten thousand levels deep. Python's default limit is lower\n# than that and would turn valid jq processing into an uncaught RecursionError\n# while encoding an intermediate value.\nsys.setrecursionlimit(100000)\n\n\ndef _inputs() -> Iterator[object]:\n yield from parse_inputs(sys.stdin.read())\n\n\ndef _json_output(value: object) -> object:\n \"\"\"Convert jq's non-finite numbers to its JSON output representation.\n\n jq represents NaN and infinities as ``null`` when emitting JSON. Doing this\n recursively also covers values nested in arrays and objects.\n \"\"\"\n if isinstance(value, float) and not math.isfinite(value):\n return None\n if isinstance(value, list):\n return [_json_output(item) for item in value]\n if isinstance(value, dict):\n return {key: _json_output(item) for key, item in value.items()}\n return value\n\n\ndef main(argv: list[str] | None = None) -> int:\n arguments = argparse.ArgumentParser(prog=\"jq\")\n arguments.add_argument(\"-c\", action=\"store_true\")\n arguments.add_argument(\"program\")\n options = arguments.parse_args(argv)\n try:\n interpreter = Interpreter(options.program)\n except CompileError as error:\n return report_compile_error(error)\n try:\n for output in interpreter.run(_inputs()):\n from .evaluator import _deep_json_dumps\n print(_deep_json_dumps(output), flush=True)\n except FLOW_RUNTIME_ERRORS + (json.JSONDecodeError,) as error:\n return report_runtime_error(RuntimeError(str(error)))\n return 0\n\"\"\"Application-facing interpreter orchestration.\"\"\"\n\nimport json\nfrom collections.abc import Iterable, Iterator\n\nfrom .evaluator import evaluate\nfrom .parser import parse\nfrom .runtime import InputNumber, JsonValue\n\n\nclass _InputInteger(int):\n \"\"\"An input integer whose literal spelling remains available to jq.\"\"\"\n\n\nclass Interpreter:\n \"\"\"Compile once, then evaluate each JSON input in order.\"\"\"\n\n def __init__(self, program: str) -> None:\n self._compiled = parse(program)\n\n def run(self, inputs: Iterable[JsonValue]) -> Iterator[JsonValue]:\n \"\"\"Yield every output, preserving input and generator ordering.\"\"\"\n for value in inputs:\n yield from evaluate(self._compiled, value)\n\n\ndef parse_input(line: str) -> JsonValue:\n \"\"\"Decode one JSON input value.\"\"\"\n return json.loads(line.lstrip(\"\\ufeff\"), parse_constant=_parse_json_constant)\n\n\ndef parse_inputs(text: str) -> Iterator[JsonValue]:\n \"\"\"Decode every whitespace-separated JSON value in an input stream.\n\n ``jq`` accepts JSON values separated by arbitrary whitespace, so a value may\n span multiple physical lines. ``raw_decode`` preserves the boundary\n between successive values without requiring a non-standard JSON parser.\n \"\"\"\n # jq accepts its non-standard constants in lower case as well. The\n # standard decoder only dispatches parse_constant for JSON's capitalized\n # spellings, so normalize standalone bare constants before decoding.\n import re\n text = re.sub(r'(?<![A-Za-z_])-(?:nan|infinite|NaN|Infinity)(?![A-Za-z_])', lambda m: '-NaN' if 'nan' in m.group(0).lower() else '-Infinity', text)\n text = re.sub(r'(?<![A-Za-z_])(?:nan|infinite|NaN|Infinity)(?![A-Za-z_])', lambda m: 'NaN' if m.group(0).lower() == 'nan' else 'Infinity', text)\n text = re.sub(r'(?<![A-Za-z_])-NaN(?![A-Za-z_])', 'NaN', text)\n def parse_integer(text: str) -> int | float:\n integer = int(text)\n # Retain spelling only where the configured double representation can\n # no longer represent the integer exactly. Ordinary integers remain\n # ints so diagnostics and compact structural values keep jq's shape.\n return InputNumber(text) if abs(integer) > 2**53 else _InputInteger(integer)\n\n decoder = json.JSONDecoder(\n parse_constant=_parse_json_constant,\n parse_int=parse_integer,\n parse_float=InputNumber,\n )\n position = 0\n while True:\n while position < len(text) and text[position].isspace():\n position += 1\n if position >= len(text):\n return\n if position == 0 and text.startswith(\"\\ufeff\"):\n position += 1\n continue\n value, position = decoder.raw_decode(text, position)\n yield value\n\n\ndef _parse_json_constant(value: str) -> float:\n \"\"\"Decode jq's accepted non-standard numeric constants.\"\"\"\n return {\"NaN\": float(\"nan\"), \"nan\": float(\"nan\"),\n \"Infinity\": float(\"inf\"), \"infinite\": float(\"inf\"),\n \"-Infinity\": float(\"-inf\"), \"-infinite\": float(\"-inf\"),\n \"-NaN\": float(\"nan\"), \"-nan\": float(\"nan\")} [value]\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_5","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,300p' jq_interpreter/evaluator.py\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_2","type":"command_execution","command":"/bin/bash -lc 'rg -n \"input|inputs|filename|line_number|Builtin|builtins|env|stdin|JSON\" jq_interpreter tests | head -240'","aggregated_output":"jq_interpreter/cli.py:11:from .interpreter import Interpreter, parse_inputs\njq_interpreter/cli.py:20:def _inputs() -> Iterator[object]:\njq_interpreter/cli.py:21: yield from parse_inputs(sys.stdin.read())\njq_interpreter/cli.py:25: \"\"\"Convert jq's non-finite numbers to its JSON output representation.\njq_interpreter/cli.py:27: jq represents NaN and infinities as ``null`` when emitting JSON. Doing this\njq_interpreter/cli.py:49: for output in interpreter.run(_inputs()):\njq_interpreter/cli.py:52: except FLOW_RUNTIME_ERRORS + (json.JSONDecodeError,) as error:\njq_interpreter/builtins.py:1:\"\"\"Builtin filter ownership boundary.\njq_interpreter/parser.py:13:# significant for ``a | b, c``: it means ``a | (b, c)`` and keeps the input\njq_interpreter/parser.py:298: # Bare calls are valid jq builtins as well as user definitions supplied by\njq_interpreter/parser.py:301: known = set('empty error length type utf8bytelength not tonumber toboolean tostring tojson abs fabs floor ceil round trunc sin cos tan asin acos atan sinh cosh tanh asinh acosh atanh log log10 log1p log2 logb exp exp2 exp10 expm1 pow cbrt gamma lgamma tgamma erf erfc j0 j1 y0 y1 atan2 copysign drem fdim fmax fmin fmod frexp hypot jn ldexp modf nextafter nexttoward remainder scalb scalbln yn fma infinite nan isinfinite isnan isfinite isnormal keys keys_unsorted has in inside contains to_entries from_entries with_entries sort add min max min_by max_by any all arrays objects iterables booleans numbers normals finites strings nulls values scalars unique reverse paths path indices builtins modulemeta input debug implode explode trim ltrim rtrim trimstr ltrimstr rtrimstr ascii_downcase ascii_upcase startswith endswith split splits join isempty have_decnum fromdate todate fromdateiso8601 todateiso8601 strftime strflocaltime strptime gmtime localtime mktime map map_values select flatten transpose combinations walk test match capture scan sub gsub'.split())\njq_interpreter/interpreter.py:12: \"\"\"An input integer whose literal spelling remains available to jq.\"\"\"\njq_interpreter/interpreter.py:16: \"\"\"Compile once, then evaluate each JSON input in order.\"\"\"\njq_interpreter/interpreter.py:21: def run(self, inputs: Iterable[JsonValue]) -> Iterator[JsonValue]:\njq_interpreter/interpreter.py:22: \"\"\"Yield every output, preserving input and generator ordering.\"\"\"\njq_interpreter/interpreter.py:23: for value in inputs:\njq_interpreter/interpreter.py:27:def parse_input(line: str) -> JsonValue:\njq_interpreter/interpreter.py:28: \"\"\"Decode one JSON input value.\"\"\"\njq_interpreter/interpreter.py:32:def parse_inputs(text: str) -> Iterator[JsonValue]:\njq_interpreter/interpreter.py:33: \"\"\"Decode every whitespace-separated JSON value in an input stream.\njq_interpreter/interpreter.py:35: ``jq`` accepts JSON values separated by arbitrary whitespace, so a value may\njq_interpreter/interpreter.py:37: between successive values without requiring a non-standard JSON parser.\njq_interpreter/interpreter.py:40: # standard decoder only dispatches parse_constant for JSON's capitalized\njq_interpreter/interpreter.py:53: decoder = json.JSONDecoder(\ntests/test_value_004.py:11:def run_jq(program: str, input_value: object = None) -> tuple[int, list[object]]:\ntests/test_value_004.py:14: input=json.dumps(input_value) + \"\\n\",\ntests/test_value_004.py:38: for program, input_value, expected in programs:\ntests/test_value_004.py:39: code, output = run_jq(program, input_value)\njq_interpreter/evaluator.py:18: \"\"\"A parsed exponent overflow that jq still emits as a JSON number.\"\"\"\njq_interpreter/evaluator.py:24: \"\"\"Evaluate one input as an ordered stream of output values.\"\"\"\njq_interpreter/evaluator.py:87:def _node(node: Node, value: object, env: dict[str, object]) -> ValueStream:\njq_interpreter/evaluator.py:101: elif op == \"string\": yield _decode_string(a[0], value, env)\njq_interpreter/evaluator.py:105: # resulting string (not the original input value).\njq_interpreter/evaluator.py:106: yield _apply_format(a[0], _decode_string(a[1], value, env))\njq_interpreter/evaluator.py:111: if a[0] in env and not isinstance(env[a[0]], tuple):\njq_interpreter/evaluator.py:112: bound = env[a[0]]\njq_interpreter/evaluator.py:113: if isinstance(bound, Node): yield from _node(bound, value, env)\njq_interpreter/evaluator.py:116: if a[0] in env.get('__params__', {}):\njq_interpreter/evaluator.py:117: captured, argument = env['__params__'][a[0]]\njq_interpreter/evaluator.py:120: if a[0] not in env: raise RuntimeError(f\"variable ${a[0]} is not defined\")\njq_interpreter/evaluator.py:121: bound = env[a[0]]\njq_interpreter/evaluator.py:123: yield from _node(bound[1], value, {**env, **bound[2]})\njq_interpreter/evaluator.py:125: yield from _node(bound, value, env)\njq_interpreter/evaluator.py:129: for item in _node(a[0], value, env):\njq_interpreter/evaluator.py:137: bound = dict(env)\njq_interpreter/evaluator.py:162: for base in _node(a[0],value,env): yield _index(base,a[1])\njq_interpreter/evaluator.py:164: for base in _node(a[0],value,env):\njq_interpreter/evaluator.py:167: for base in _node(a[0],value,env):\njq_interpreter/evaluator.py:169: # Slice bounds are filters over the surrounding input, not\njq_interpreter/evaluator.py:171: start=_one(a[1],value,env); end=None if a[2] is None else _one(a[2],value,env)\njq_interpreter/evaluator.py:188: for key in _node(a[1], value, env):\njq_interpreter/evaluator.py:190: elif op == \"array\": yield [] if a[0] is None else list(_node(a[0],value,env))\njq_interpreter/evaluator.py:194: keys=list(_node(key,value,env))\njq_interpreter/evaluator.py:195: values=list(_node(expr,value,env))\njq_interpreter/evaluator.py:203: elif op == \"binary\": yield from _binary(a[0],a[1],a[2],value,env)\njq_interpreter/evaluator.py:207: for x in _node(a[1], value, env):\njq_interpreter/evaluator.py:212: stream = iter(_node(a[0], value, env))\njq_interpreter/evaluator.py:223: # branches for one input.\njq_interpreter/evaluator.py:224: for condition in _node(a[0], value, env):\njq_interpreter/evaluator.py:226: yield from _node(branch, value, env)\njq_interpreter/evaluator.py:228: try: yield from _node(a[0],value,env)\njq_interpreter/evaluator.py:232: yield from _node(a[1],caught,env)\njq_interpreter/evaluator.py:234: try: yield from _node(a[1], value, {**env, '__label__': a[0]})\njq_interpreter/evaluator.py:240: states=list(_node(a[0], value, env))\njq_interpreter/evaluator.py:249: left = list(_node(source.arguments[1], value, env))\njq_interpreter/evaluator.py:250: right = list(_node(source.arguments[2], value, env))\njq_interpreter/evaluator.py:252: initial=list(_node(a[2], value, env))\njq_interpreter/evaluator.py:257: bound=dict(env)\njq_interpreter/evaluator.py:269: bound=dict(env)\njq_interpreter/evaluator.py:279: for result in currents: yield from _node(a[4], result, env)\njq_interpreter/evaluator.py:281: elif op == \"call\": yield from _call(a[0],a[1],value,env)\njq_interpreter/evaluator.py:283: env.setdefault('__funcs__',{})[(a[0], len(a[1]))]=(a[1],a[2])\njq_interpreter/evaluator.py:286: funcs=dict(env.get('__funcs__',{}))\njq_interpreter/evaluator.py:292: # Each definition captures the complete lexical environment visible\njq_interpreter/evaluator.py:300: closure = dict(env)\njq_interpreter/evaluator.py:305: yield from _node(program, value, {**env, '__funcs__': funcs})\njq_interpreter/evaluator.py:311:def _bind_pattern(pattern, value, env):\njq_interpreter/evaluator.py:315: trial=dict(env)\njq_interpreter/evaluator.py:316: if _bind_pattern(first,value,trial): env.update(trial); return True\njq_interpreter/evaluator.py:317: return _bind_pattern(second,value,env)\njq_interpreter/evaluator.py:318: if op=='pattern_var': env[args[0]]=value; return True\njq_interpreter/evaluator.py:320: env[args[0]] = value\njq_interpreter/evaluator.py:321: return _bind_pattern(args[1], value, env)\njq_interpreter/evaluator.py:325: if not _bind_pattern(p, value[i] if i<len(value) else None, env): return False\njq_interpreter/evaluator.py:331: key = _one(key, value, env)\njq_interpreter/evaluator.py:332: if not _bind_pattern(p, value.get(key), env): return False\njq_interpreter/evaluator.py:358:def _initialize_pattern(pattern, env):\njq_interpreter/evaluator.py:360: if op == 'pattern_var': env.setdefault(args[0], None)\njq_interpreter/evaluator.py:362: env.setdefault(args[0], None); _initialize_pattern(args[1], env)\njq_interpreter/evaluator.py:364: for item in args[0]: _initialize_pattern(item, env)\njq_interpreter/evaluator.py:366: for _, item in args[0]: _initialize_pattern(item, env)\njq_interpreter/evaluator.py:368: _initialize_pattern(args[0], env); _initialize_pattern(args[1], env)\njq_interpreter/evaluator.py:370:def _one(node, value, env):\njq_interpreter/evaluator.py:371: vals=list(_node(node,value,env)); return vals[0] if vals else None\njq_interpreter/evaluator.py:374:def _cartesian_arguments(args, value, env):\njq_interpreter/evaluator.py:383: streams = [list(_node(argument, value, env)) for argument in args]\njq_interpreter/evaluator.py:396: This helper deliberately yields directly from the input container. It\njq_interpreter/evaluator.py:429:def _binary(op,left,right,value,env):\njq_interpreter/evaluator.py:430: if op==',': yield from _node(left,value,env); yield from _node(right,value,env); return\njq_interpreter/evaluator.py:432: for x in _node(left,value,env): yield from _node(right,x,env)\njq_interpreter/evaluator.py:435: try: candidates = list(_node(left, value, env))\njq_interpreter/evaluator.py:440: if not emitted: yield from _node(right, value, env)\njq_interpreter/evaluator.py:443: for left_value in _node(left, value, env):\njq_interpreter/evaluator.py:448: right_values = list(_node(right, value, env))\njq_interpreter/evaluator.py:454: for replacement in _node(right, value, env):\njq_interpreter/evaluator.py:455: yield _assign_slice(left, value, replacement, env)\njq_interpreter/evaluator.py:457: paths = _paths(left, value, env)\njq_interpreter/evaluator.py:459: produced = list(_node(left, value, env))\njq_interpreter/evaluator.py:471: outputs = list(_node(right, old, env))\njq_interpreter/evaluator.py:480: outputs = list(_node(right, value, env))\njq_interpreter/evaluator.py:491: for replacement in _node(right, value, env):\njq_interpreter/evaluator.py:498: rhs = list(_node(right, value, env))\njq_interpreter/evaluator.py:508: ls=list(_node(left,value,env)); rs=list(_node(right,value,env))\njq_interpreter/evaluator.py:612: # Arithmetic converts jq input decimals to the working double value;\njq_interpreter/evaluator.py:613: # untouched input integers retain their literal precision for output.\njq_interpreter/evaluator.py:650: \"\"\"Compare JSON values iteratively, preserving jq's deep-value guard.\"\"\"\njq_interpreter/evaluator.py:684: \"\"\"Return jq's total ordering comparison for two JSON values.\njq_interpreter/evaluator.py:885:def _paths(node, value, env):\njq_interpreter/evaluator.py:887: if op == 'call' and len(args) == 2 and not args[1] and node.arguments[0] in env.get('__params__', {}):\njq_interpreter/evaluator.py:888: _, argument = env['__params__'][node.arguments[0]]\njq_interpreter/evaluator.py:889: return _paths(argument, value, env)\njq_interpreter/evaluator.py:894: return _paths(args[1], value, env) + _paths(args[2], value, env)\njq_interpreter/evaluator.py:909: if op == 'index': return [p + (args[1],) for p in _paths(args[0], value, env)]\njq_interpreter/evaluator.py:912: for p in _paths(args[0], value, env):\njq_interpreter/evaluator.py:914: for key in _node(args[1], value, env):\njq_interpreter/evaluator.py:930: for p in _paths(args[0], value, env):\njq_interpreter/evaluator.py:934: start = _one(args[1], value, env)\njq_interpreter/evaluator.py:935: end = None if args[2] is None else _one(args[2], value, env)\njq_interpreter/evaluator.py:941: for p in _paths(args[0], value, env):\njq_interpreter/evaluator.py:946: produced = list(_node(args[0], value, env))\njq_interpreter/evaluator.py:951: return _paths(args[2], value, env)\njq_interpreter/evaluator.py:952: if op == 'var' and args[0] in env.get('__params__', {}):\njq_interpreter/evaluator.py:956: _, argument = env['__params__'][args[0]]\njq_interpreter/evaluator.py:957: return _paths(argument, value, env)\njq_interpreter/evaluator.py:960: for p in _paths(args[1], value, env):\njq_interpreter/evaluator.py:962: result.extend(p + tail for tail in _paths(args[2], current, env))\njq_interpreter/evaluator.py:964: if op == 'call' and not args[1] and (args[0], 0) in env.get('__funcs__', {}):\njq_interpreter/evaluator.py:965: function = env['__funcs__'][(args[0], 0)]\njq_interpreter/evaluator.py:966: closure_env = dict(env)\njq_interpreter/evaluator.py:968: closure_env['__funcs__'] = function[2]\njq_interpreter/evaluator.py:969: return _paths(function[1], value, closure_env)\njq_interpreter/evaluator.py:970: if op == 'call' and not args[1] and args[0] in env:\njq_interpreter/evaluator.py:971: bound = env[args[0]]\njq_interpreter/evaluator.py:975: path = _one(args[1][0], value, env)\njq_interpreter/evaluator.py:979: return [()] if _truth(_one(args[1][0], value, env)) else []\njq_interpreter/evaluator.py:991:def _assign_slice(node, value, replacement, env):\njq_interpreter/evaluator.py:994: for parent in _paths(base_node, value, env):\njq_interpreter/evaluator.py:999: start = _one(start_node, current, env)\njq_interpreter/evaluator.py:1000: end = None if end_node is None else _one(end_node, current, env)\njq_interpreter/evaluator.py:1142:def _call(name,args,value,env):\njq_interpreter/evaluator.py:1143: parameter = env.get('__params__', {}).get(name)\njq_interpreter/evaluator.py:1145: bound_env, argument = parameter\njq_interpreter/evaluator.py:1146: yield from _node(argument, value, bound_env)\njq_interpreter/evaluator.py:1148: if not args and name in env:\njq_interpreter/evaluator.py:1149: bound = env[name]\njq_interpreter/evaluator.py:1151: yield from _node(bound[1], value, {**env, **bound[2]})\njq_interpreter/evaluator.py:1153: yield from _node(bound, value, env)\njq_interpreter/evaluator.py:1157: function = env.get('__funcs__',{}).get((name, len(args)))\njq_interpreter/evaluator.py:1160: # A function executes in the environment captured at its definition,\njq_interpreter/evaluator.py:1161: # not in the caller's value-binding environment. The caller is still\njq_interpreter/evaluator.py:1164: local = dict(closure[0]) if closure else dict(env)\njq_interpreter/evaluator.py:1171: value_streams = [list(_node(args[i], value, env)) for i in value_positions]\njq_interpreter/evaluator.py:1173: captured = dict(env)\njq_interpreter/evaluator.py:1188: if name == 'error': raise RuntimeError(_one(args[0],value,env) if args else value)\njq_interpreter/evaluator.py:1195: items = list(_node(args[0], value, env)) if args else list(value)\njq_interpreter/evaluator.py:1211: key = _one(args[0], value, env)\njq_interpreter/evaluator.py:1224: stream = _node(args[0], value, env)\njq_interpreter/evaluator.py:1228: # the input array, rather than evaluating it once against the\njq_interpreter/evaluator.py:1239: tests = [item] if condition is None else list(_node(condition, item, env))\njq_interpreter/evaluator.py:1251: # These operations are reductions over the input array. Key filters\njq_interpreter/evaluator.py:1259: keyed = [(list(_node(args[0], item, env)), item) for item in items]\njq_interpreter/evaluator.py:1269: next(_node(args[0], value, env))\njq_interpreter/evaluator.py:1299: result.extend(_node(args[0], x, env))\njq_interpreter/evaluator.py:1304: for item in value: result.extend(_node(args[0], item, env))\njq_interpreter/evaluator.py:1309: outputs=list(_node(args[0], item, env))\njq_interpreter/evaluator.py:1318: transformed.extend(_node(args[0], entry, env))\njq_interpreter/evaluator.py:1331: outputs = list(_node(args[0], item, env))\njq_interpreter/evaluator.py:1339: yield from _node(args[0].arguments[2], value, env)\njq_interpreter/evaluator.py:1346: if not isinstance(value, list): raise RuntimeError('flatten input must be an array')\njq_interpreter/evaluator.py:1347: depths = [None] if not args else list(_node(args[0], value, env))\njq_interpreter/evaluator.py:1363: if not isinstance(value, list): raise RuntimeError('transpose input must be an array')\njq_interpreter/evaluator.py:1370: for count in _node(args[0], value, env):\njq_interpreter/evaluator.py:1375: if not isinstance(value, list): raise RuntimeError('combinations input must be an array')\njq_interpreter/evaluator.py:1382: needle = _one(args[0], value, env)\njq_interpreter/evaluator.py:1385: container = _one(args[0], value, env)\njq_interpreter/evaluator.py:1388: container = _one(args[0], value, env)\njq_interpreter/evaluator.py:1399: for combo in _cartesian_arguments(args, value, env):\njq_interpreter/evaluator.py:1411: for condition in _node(args[0], current, env):\njq_interpreter/evaluator.py:1417: for updated in _node(args[1], current, env):\njq_interpreter/evaluator.py:1422: for updated in _node(args[1], current, env):\njq_interpreter/evaluator.py:1431: for result in _node(args[0], current, env):\njq_interpreter/evaluator.py:1441: for child in _node(args[0], current, env):\njq_interpreter/evaluator.py:1443: if any(_truth(test) for test in _node(args[1], child, env)):\njq_interpreter/evaluator.py:1461: indexes = list(_node(args[0], value, env))\njq_interpreter/evaluator.py:1469: source = iter(_node(args[-1], value, env))\njq_interpreter/evaluator.py:1480: if name == 'input':\njq_interpreter/evaluator.py:1484: raise RuntimeError('date input must be a string')\njq_interpreter/evaluator.py:1488: raise RuntimeError('date input must be in ISO 8601 format') from error\njq_interpreter/evaluator.py:1492: raise RuntimeError('date input must be a number')\njq_interpreter/evaluator.py:1495: if not args or not isinstance(_one(args[0], value, env), str):\njq_interpreter/evaluator.py:1509: raise RuntimeError(f'{name}/1 requires parsed datetime inputs') from error\njq_interpreter/evaluator.py:1511: raise RuntimeError(f'{name}/1 requires parsed datetime inputs')\njq_interpreter/evaluator.py:1512: for fmt in _node(args[0], value, env):\njq_interpreter/evaluator.py:1519: raise RuntimeError('mktime requires parsed datetime inputs')\njq_interpreter/evaluator.py:1523: fmt = _one(args[0], value, env) if args else None\njq_interpreter/evaluator.py:1540: needles.extend(_node(args[0], value, env))\njq_interpreter/evaluator.py:1542: needles.extend(_one(arg, value, env) for arg in args)\njq_interpreter/evaluator.py:1551: if name == 'builtins':\njq_interpreter/evaluator.py:1563: candidates = list(_node(args[0], value, env)) if args else []\njq_interpreter/evaluator.py:1565: targets = list(_node(args[1], value, env))\njq_interpreter/evaluator.py:1570: table = _one(args[0], value, env)\njq_interpreter/evaluator.py:1573: yield [[item, table.get(str(_one(args[1], item, env)))] for item in value]\njq_interpreter/evaluator.py:1579: for item in _node(args[0], value, env):\njq_interpreter/evaluator.py:1580: for key in _node(args[1], item, env):\njq_interpreter/evaluator.py:1616: except Exception: raise RuntimeError('invalid JSON')\njq_interpreter/evaluator.py:1638: source_values = list(_node(source, value, env))\njq_interpreter/evaluator.py:1639: mapped = list(_node(mapped_node, source_values[0] if source_values else [], env))\njq_interpreter/evaluator.py:1647: key_value = _one(key, mapped[0] if mapped else value, env) if isinstance(key, Node) else key\njq_interpreter/evaluator.py:1652: paths = _paths(args[0], value, env)\njq_interpreter/evaluator.py:1658: paths = _paths(args[0], value, env)\njq_interpreter/evaluator.py:1662: # ``pick`` returns a projection rooted like the input, rather than the\njq_interpreter/evaluator.py:1677: if predicate is None or any(_truth(result) for result in _node(predicate, child, env)):\njq_interpreter/evaluator.py:1683: if predicate is None or any(_truth(result) for result in _node(predicate, child, env)):\njq_interpreter/evaluator.py:1692: for needle in (list(_node(args[0], value, env)) if args else [None]):\njq_interpreter/evaluator.py:1709: needles = list(_node(args[0], value, env)) if args else [None]\njq_interpreter/evaluator.py:1754: path = _one(args[0], value, env)\njq_interpreter/evaluator.py:1759: path = _one(args[0], value, env); replacement = _one(args[1], value, env)\njq_interpreter/evaluator.py:1764: paths = _one(args[0], value, env)\njq_interpreter/evaluator.py:1791: all_paths.extend(_paths(path_expr, value, env))\njq_interpreter/evaluator.py:1818: needles = list(_node(args[0], value, env)) if args else [None]\njq_interpreter/evaluator.py:1827: try: yield next(_node(args[0], value, env))\njq_interpreter/evaluator.py:1831: vals=list(_node(args[0], value, env));\njq_interpreter/evaluator.py:1835: if _truth(_one(args[0], value, env)): yield value\njq_interpreter/evaluator.py:1860: if name == 'pow': yield math.pow(_one(args[0],value,env), _one(args[1],value,env)); return\njq_interpreter/evaluator.py:1862: if not isinstance(value, list): raise RuntimeError('implode input must be an array')\njq_interpreter/evaluator.py:1873: if not isinstance(value, str): raise RuntimeError('explode input must be a string')\njq_interpreter/evaluator.py:1876: counts=list(_node(args[0], value, env))\njq_interpreter/evaluator.py:1881: for item in _node(args[1], value, env):\njq_interpreter/evaluator.py:1886: counts=list(_node(args[0], value, env))\njq_interpreter/evaluator.py:1890: for item in _node(args[1], value, env):\n","exit_code":0,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_5","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,300p' jq_interpreter/evaluator.py\"","aggregated_output":" for result in currents: yield from _node(a[4], result, env)\n if op==\"reduce\": yield from currents\n elif op == \"call\": yield from _call(a[0],a[1],value,env)\n elif op == \"def\":\n env.setdefault('__funcs__',{})[(a[0], len(a[1]))]=(a[1],a[2])\n yield value\n elif op == \"defprog\":\n funcs=dict(env.get('__funcs__',{}))\n definitions=[]\n program: Node = node\n while program.operation == 'defprog':\n definitions.append(program.arguments[0].arguments)\n program = program.arguments[1]\n # Each definition captures the complete lexical environment visible\n # at its point of declaration, including the overload set visible at\n # that point. Capturing only ``funcs`` is subtly wrong: a function\n # defined under ``1 as $x`` must keep seeing 1 when called beneath a\n # shadowing ``2 as $x``. Later redefinitions affect subsequent\n # definitions and calls, but do not retroactively change an earlier\n # function's closure.\n for name, params, body in definitions:\n closure = dict(env)\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_6","type":"command_execution","command":"/bin/bash -lc \"rg -n '\"'^input$|''^inputs$|input_filename|input_line_number|debug|stderr|input'\"\\\\b|inputs\\\\b' sources/jq.test\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_6","type":"command_execution","command":"/bin/bash -lc \"rg -n '\"'^input$|''^inputs$|input_filename|input_line_number|debug|stderr|input'\"\\\\b|inputs\\\\b' sources/jq.test\"","aggregated_output":"1:# Tests are groups of three lines: program, input, expected output\n45:# The input line starts with a 0xFEFF (byte order mark) codepoint\n1577:\"trim input must be a string\"\n1578:\"trim input must be a string\"\n1579:\"trim input must be a string\"\n1867:# test invalid tm input\n1870:\"strftime/1 requires parsed datetime inputs\"\n1874:\"strflocaltime/1 requires parsed datetime inputs\"\n1878:\"mktime requires parsed datetime inputs\"\n1880:# oss-fuzz #67403: non-string argument with number input fails assert\n2335:# calling input/0, or debug/0 in a test doesn't crash jq\n2337:try input catch .\n2341:debug\n2409:[\"implode input must be an array\",\"string (\\\"a\\\") can't be imploded, unicode codepoint needs to be numeric\",\"number (null) can't be imploded, unicode codepoint needs to be numeric\"]\n2492:# setpath/2 does not leak the input after an invalid get #2970\n2502:# ltrimstr/1 rtrimstr/1 don't leak on invalid input #2977\n2518:[\"ko\",\"startswith() requires string inputs\"]\n2519:[\"ko\",\"startswith() requires string inputs\"]\n2521:[\"ko\",\"startswith() requires string inputs\"]\n2525:[\"ko\",\"endswith() requires string inputs\"]\n2526:[\"ko\",\"endswith() requires string inputs\"]\n2528:[\"ko\",\"endswith() requires string inputs\"]\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_7","type":"command_execution","command":"/bin/bash -lc \"sed -n '260,360p' jq_interpreter/parser.py && sed -n '1,140p' jq && sed -n '1,220p' tests/test_json_io.py && sed -n '1,180p' tests/conftest.py\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_7","type":"command_execution","command":"/bin/bash -lc \"sed -n '260,360p' jq_interpreter/parser.py && sed -n '1,140p' jq && sed -n '1,220p' tests/test_json_io.py && sed -n '1,180p' tests/conftest.py\"","aggregated_output":" definition=Node('def',(name,tuple(ps),b))\n if self.p()!='<eof>': return Node('defprog',(definition,self.expr(0)))\n return definition\n if w in ('reduce','foreach'):\n src=self.expr(3); self.take('as'); pat=self.pattern(); self.take('('); init=self.expr(0); self.take(';'); upd=self.expr(2); ext=None\n if self.p()==';': self.take(); ext=self.expr(2)\n self.take(')'); return Node(w,(src,pat,init,upd,ext))\n if w=='label': name=self.take().lstrip('$'); self.take('|'); return Node('label',(name,self.expr(0)))\n if w=='break': return Node('break',(self.take().lstrip('$'),))\n return Node('unsupported',(w,))\n\ndef parse(source: str) -> Filter:\n tokenize(source)\n if source.strip() == 'not-a-filter': raise CompileError('unknown filter')\n stripped=source.strip()\n if stripped.startswith('\"') and '\\\\(' in stripped:\n parts=[]; pos=1; end=len(stripped)-1\n while pos<end:\n mark=stripped.find('\\\\(',pos)\n if mark<0:\n parts.append(json.loads('\"'+stripped[pos:end]+'\"')); break\n if mark>pos: parts.append(json.loads('\"'+stripped[pos:mark]+'\"'))\n depth=1; cursor=mark+2\n while depth and cursor<end:\n if stripped[cursor]=='(': depth+=1\n elif stripped[cursor]==')': depth-=1\n cursor+=1\n parts.append(parse(stripped[mark+2:cursor-1])); pos=cursor\n return StringTemplate(tuple(parts))\n if stripped.startswith('@') and ' \"' in stripped:\n name, template=stripped.split(None,1); inner=parse(template)\n return Format(name[1:], inner if isinstance(inner,StringTemplate) else StringTemplate((inner,)))\n try:\n result=Parser(source).parse()\n except (IndexError, ValueError) as error:\n raise CompileError('syntax error') from error\n _validate_labels(result)\n _validate_variables(result)\n # Bare calls are valid jq builtins as well as user definitions supplied by\n # the builtin library. Retain compile-time rejection for an unknown bare\n # identifier while registering the standard library's zero-argument names.\n known = set('empty error length type utf8bytelength not tonumber toboolean tostring tojson abs fabs floor ceil round trunc sin cos tan asin acos atan sinh cosh tanh asinh acosh atanh log log10 log1p log2 logb exp exp2 exp10 expm1 pow cbrt gamma lgamma tgamma erf erfc j0 j1 y0 y1 atan2 copysign drem fdim fmax fmin fmod frexp hypot jn ldexp modf nextafter nexttoward remainder scalb scalbln yn fma infinite nan isinfinite isnan isfinite isnormal keys keys_unsorted has in inside contains to_entries from_entries with_entries sort add min max min_by max_by any all arrays objects iterables booleans numbers normals finites strings nulls values scalars unique reverse paths path indices builtins modulemeta input debug implode explode trim ltrim rtrim trimstr ltrimstr rtrimstr ascii_downcase ascii_upcase startswith endswith split splits join isempty have_decnum fromdate todate fromdateiso8601 todateiso8601 strftime strflocaltime strptime gmtime localtime mktime map map_values select flatten transpose combinations walk test match capture scan sub gsub'.split())\n if isinstance(result, Node) and result.operation == 'call' and not result.arguments[1] and result.arguments[0] not in known:\n raise CompileError('unknown filter')\n return result\n\n\n_PREDEFINED_VARIABLES = {'ENV', 'JQ_BUILD_CONFIGURATION', 'ARGS', '__loc__'}\n\n\ndef _validate_variables(node: Filter, visible: frozenset[str] = frozenset()) -> None:\n \"\"\"Check value-variable references against their lexical scope.\n\n Bindings are query constructs: the source expression sees the incoming\n scope, while the remainder sees a child scope containing the pattern's\n names. Walking the AST here keeps an undefined variable a compile error\n and avoids the tempting (and incorrect) global mutable-variable model.\n \"\"\"\n if not isinstance(node, Node):\n return\n op, args = node.operation, node.arguments\n if op == 'var':\n if args[0] not in visible and args[0] not in _PREDEFINED_VARIABLES:\n raise CompileError(f'variable ${args[0]} is not defined')\n return\n if op == 'bind':\n _validate_variables(args[0], visible)\n _validate_pattern_expressions(args[1], visible)\n _validate_variables(args[2], visible | frozenset(_pattern_variable_names(args[1])))\n return\n if op in ('reduce', 'foreach'):\n _validate_variables(args[0], visible)\n _validate_pattern_expressions(args[1], visible)\n names = visible | frozenset(_pattern_variable_names(args[1]))\n _validate_variables(args[2], visible)\n _validate_variables(args[3], names)\n if args[4] is not None:\n _validate_variables(args[4], names)\n return\n if op == 'def':\n _validate_variables(args[2], visible | frozenset(_formal_name(p) for p in args[1]))\n return\n if op == 'defprog':\n _validate_variables(args[0], visible)\n _validate_variables(args[1], visible)\n return\n for argument in args:\n _validate_variable_value(argument, visible)\n\n\ndef _validate_variable_value(value: object, visible: frozenset[str]) -> None:\n if isinstance(value, Node):\n _validate_variables(value, visible)\n elif isinstance(value, (tuple, list)):\n for item in value:\n _validate_variable_value(item, visible)\n\n\ndef _validate_pattern_expressions(pattern: Node, visible: frozenset[str]) -> None:\n if pattern.operation == 'pattern_alt':\n _validate_pattern_expressions(pattern.arguments[0], visible)\n#!/usr/bin/env python3\n\"\"\"Standalone jq executable entry point.\n\nThe interpreter package owns parsing and evaluation; this tiny launcher keeps\nthe application-root contract explicit and lets the file remain directly\nexecutable without installation.\n\"\"\"\n\nfrom __future__ import annotations\n\nfrom jq_interpreter.cli import main\n\n\ndef run() -> int:\n \"\"\"Run the command-line interface and return its process status.\"\"\"\n return main()\n\n\nif __name__ == \"__main__\":\n raise SystemExit(run())\n\"\"\"Acceptance coverage for JSON stream input and compact output.\"\"\"\n\nimport json\nimport subprocess\nfrom pathlib import Path\n\n\nROOT = Path(__file__).parents[1]\nEXECUTABLE = ROOT / \"jq\"\n\n\ndef run_jq(program: str, input_text: str) -> subprocess.CompletedProcess[str]:\n return subprocess.run(\n [str(EXECUTABLE), \"-c\", program],\n input=input_text,\n capture_output=True,\n text=True,\n check=False,\n )\n\n\ndef test_multiple_input_values_are_processed_in_order() -> None:\n inputs = \"1\\n2\\n3\\n\"\n result = run_jq(\".\", inputs)\n assert result.returncode == 0\n assert result.stdout.splitlines() == inputs.splitlines()\n\n\ndef test_generator_outputs_preserve_order_and_multiplicity() -> None:\n result = run_jq(\".[]\", \"[1,2,3]\\n\")\n assert result.returncode == 0\n assert result.stdout.splitlines() == [\"1\", \"2\", \"3\"]\n\n\ndef test_objects_are_compact_single_line_json() -> None:\n input_text = '{\"a\": 1, \"b\": [2, 3]}\\n'\n result = run_jq(\".\", input_text)\n assert result.returncode == 0\n assert json.loads(result.stdout) == json.loads(input_text)\n assert len(result.stdout.splitlines()) == 1\n\n\ndef test_multiline_and_unicode_json_values_are_decoded() -> None:\n result = run_jq(\".\", '{\\n \"answer\": \"μ\"\\n}\\n[1, 2]\\n')\n assert result.returncode == 0\n assert [json.loads(line) for line in result.stdout.splitlines()] == [\n {\"answer\": \"μ\"},\n [1, 2],\n ]\nimport sys\nfrom pathlib import Path\n\nROOT = Path(__file__).parents[1]\nif str(ROOT) not in sys.path:\n sys.path.insert(0, str(ROOT))\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_8","type":"command_execution","command":"/bin/bash -lc \"sed -n '1120,1510p' jq_interpreter/evaluator.py\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_8","type":"command_execution","command":"/bin/bash -lc \"sed -n '1120,1510p' jq_interpreter/evaluator.py\"","aggregated_output":" result[index] = _set_path(result[index], path[1:], replacement)\n return result\n if isinstance(path[0], str):\n return {path[0]: _set_path(None, path[1:], replacement)}\n raise RuntimeError(f'Cannot use {_type_name(path[0])} as a path component')\n\ndef _delete_path(value, path):\n _check_mutation_depth(path)\n if not path: return None\n if isinstance(value, list):\n index = int(path[0]); index = index + len(value) if index < 0 else index\n result = list(value)\n if len(path) == 1:\n if 0 <= index < len(result): result.pop(index)\n elif 0 <= index < len(result): result[index] = _delete_path(result[index], path[1:])\n return result\n if isinstance(value, dict):\n result = dict(value); key = str(path[0])\n if len(path) == 1: result.pop(key, None)\n elif key in result: result[key] = _delete_path(result[key], path[1:])\n return result\n return value\ndef _call(name,args,value,env):\n parameter = env.get('__params__', {}).get(name)\n if parameter is not None:\n bound_env, argument = parameter\n yield from _node(argument, value, bound_env)\n return\n if not args and name in env:\n bound = env[name]\n if isinstance(bound, tuple) and bound and bound[0] == '__closure__':\n yield from _node(bound[1], value, {**env, **bound[2]})\n elif isinstance(bound, Node):\n yield from _node(bound, value, env)\n else:\n yield bound\n return\n function = env.get('__funcs__',{}).get((name, len(args)))\n if function is not None:\n params, body, *closure = function\n # A function executes in the environment captured at its definition,\n # not in the caller's value-binding environment. The caller is still\n # used below to capture filter/value arguments, but ordinary lexical\n # variables must not leak across that boundary.\n local = dict(closure[0]) if closure else dict(env)\n if not args:\n yield from _node(body,value,local); return\n # Filter arguments remain lazy closures over the caller. Value\n # arguments are evaluated at the call site; every generated-value\n # combination is a distinct invocation.\n value_positions = [i for i, param in enumerate(params) if param.startswith('$')]\n value_streams = [list(_node(args[i], value, env)) for i in value_positions]\n combinations = itertools.product(*value_streams) if value_streams else [()]\n captured = dict(env)\n for combination in combinations:\n parameters = dict(local.get('__params__', {}))\n invocation = dict(local)\n for position, (param, argument) in enumerate(zip(params, args)):\n parameter_name = param[1:] if param.startswith('$') else param\n if param.startswith('$'):\n value_index = value_positions.index(position)\n invocation[parameter_name] = combination[value_index]\n else:\n parameters[parameter_name] = (captured, argument)\n invocation['__params__'] = parameters\n yield from _node(body, value, invocation)\n return\n if name == 'empty': return\n if name == 'error': raise RuntimeError(_one(args[0],value,env) if args else value)\n if name=='length':\n if isinstance(value, (list, dict, str)): yield len(value)\n elif isinstance(value, (int, float)) and not isinstance(value, bool): yield _OverflowFloat(abs(value)) if isinstance(value, _OverflowFloat) else abs(value)\n else: raise RuntimeError('length requires a string, array, object or number')\n return\n if name == 'add':\n items = list(_node(args[0], value, env)) if args else list(value)\n if not items: yield None\n else:\n result = items[0]\n for item in items[1:]:\n if result is None: result = item\n elif item is None: continue\n elif isinstance(result, (int,float)) and isinstance(item,(int,float)): result += item\n elif isinstance(result, str) and isinstance(item,str): result += item\n elif isinstance(result,list) and isinstance(item,list): result += item\n elif isinstance(result,dict) and isinstance(item,dict): result = {**result,**item}\n else: raise RuntimeError('cannot add values')\n yield result\n return\n if name=='type': yield 'null' if value is None else 'boolean' if isinstance(value,bool) else 'number' if isinstance(value,(int,float)) else 'string' if isinstance(value,str) else 'array' if isinstance(value,list) else 'object'; return\n if name == 'has':\n key = _one(args[0], value, env)\n if isinstance(value, dict): yield str(key) in value\n elif (isinstance(value, list) and isinstance(key, (int, float))\n and not isinstance(key, bool)\n and (isinstance(key, int) or key.is_integer())\n and not (isinstance(key, float) and math.isnan(key))):\n yield 0 <= int(key) < len(value)\n else: yield False\n return\n if name=='not': yield not _truth(value); return\n if name == 'have_decnum': yield False; return\n if name in ('any', 'all'):\n if len(args) > 1:\n stream = _node(args[0], value, env)\n condition = args[1]\n elif args:\n # The one-argument form applies its condition to each member of\n # the input array, rather than evaluating it once against the\n # array itself. This distinction matters for generator-valued\n # conditions such as ``any(not)``.\n stream = iter(value if isinstance(value, list) else [])\n condition = args[0]\n else:\n stream = iter(value if isinstance(value, list) else [])\n condition = None\n desired = name == 'any'\n result = not desired\n for item in stream:\n tests = [item] if condition is None else list(_node(condition, item, env))\n # A predicate is itself a generator. `any` succeeds when any\n # predicate output is truthy; `all` fails when any output is\n # falsey. Empty predicate output is neutral for `all` and false\n # for `any`, matching the definitions in jq's standard library.\n item_truth = any(_truth(test) for test in tests)\n if item_truth == desired:\n result = desired\n break\n yield result\n return\n if name in ('min', 'max', 'min_by', 'max_by'):\n # These operations are reductions over the input array. Key filters\n # are evaluated once per candidate and retain every generated key;\n # jq compares those keys lexicographically.\n items = list(value) if isinstance(value, list) else []\n if not items:\n yield None\n return\n if name in ('min_by', 'max_by'):\n keyed = [(list(_node(args[0], item, env)), item) for item in items]\n ordered = sorted(keyed, key=cmp_to_key(\n lambda first, second: _compare_key_sequences(first[0], second[0])))\n yield ordered[0][1] if name == 'min_by' else ordered[-1][1]\n else:\n ordered = sorted(items, key=cmp_to_key(_jq_compare))\n yield ordered[0] if name == 'min' else ordered[-1]\n return\n if name == 'isempty':\n try:\n next(_node(args[0], value, env))\n yield False\n except StopIteration:\n yield True\n return\n if name == 'tostring': yield _stringify(value); return\n if name == 'tojson':\n if isinstance(value, _OverflowFloat):\n yield '1.7976931348623157e+308' if value > 0 else '-1.7976931348623157e+308'\n return\n if isinstance(value, float) and math.isfinite(value):\n if value.is_integer() and abs(value) < 1e308:\n yield str(int(value))\n else:\n yield json.dumps(value, separators=(',', ':'), ensure_ascii=False)\n else:\n yield _deep_json_dumps(value)\n return\n if name=='abs':\n if isinstance(value, InputNumber) and value >= 0:\n yield value\n else:\n yield _OverflowFloat(abs(value)) if isinstance(value, _OverflowFloat) else abs(value)\n return\n if name=='fabs': yield math.fabs(value); return\n if name=='floor': yield math.floor(value); return\n if name=='ceil': yield math.ceil(value); return\n if name=='map':\n result=[]\n for x in value:\n result.extend(_node(args[0], x, env))\n yield result; return\n if name == 'map_values':\n if isinstance(value, list):\n result=[]\n for item in value: result.extend(_node(args[0], item, env))\n yield result; return\n if isinstance(value, dict):\n result={}\n for key, item in value.items():\n outputs=list(_node(args[0], item, env))\n if outputs: result[key]=outputs[0]\n yield result; return\n raise RuntimeError('map_values requires an array or object')\n if name == 'with_entries':\n if not isinstance(value, dict): raise RuntimeError('with_entries requires an object')\n entries = [{'key': key, 'value': item} for key, item in value.items()]\n transformed = []\n for entry in entries:\n transformed.extend(_node(args[0], entry, env))\n result = {}\n for entry in transformed:\n if isinstance(entry, dict) and 'key' in entry:\n result[str(entry['key'])] = entry.get('value')\n yield result; return\n if name == 'walk':\n empty = object()\n def visit(item):\n if isinstance(item, list):\n item = [child for child in (visit(child) for child in item) if child is not empty]\n elif isinstance(item, dict):\n item = {key: child for key, child in ((key, visit(child)) for key, child in item.items()) if child is not empty}\n outputs = list(_node(args[0], item, env))\n return outputs[0] if outputs else empty\n result = visit(value)\n if result is not empty:\n yield result\n # The filter supplied to walk is a generator. Preserve additional\n # root outputs (the common `walk(., 1)` form).\n if (args[0].operation == 'binary' and args[0].arguments[0] == ','):\n yield from _node(args[0].arguments[2], value, env)\n return\n if name == 'reverse':\n if isinstance(value, (list, str)): yield value[::-1]\n else: raise RuntimeError('cannot reverse value')\n return\n if name == 'flatten':\n if not isinstance(value, list): raise RuntimeError('flatten input must be an array')\n depths = [None] if not args else list(_node(args[0], value, env))\n for raw_depth in depths:\n depth = None if raw_depth is None else int(raw_depth)\n if depth is not None and depth < 0:\n raise RuntimeError('flatten depth must not be negative')\n def flatten_items(items, remaining):\n result = []\n for item in items:\n if isinstance(item, list) and (remaining is None or remaining > 0):\n result.extend(flatten_items(item, None if remaining is None else remaining - 1))\n else:\n result.append(item)\n return result\n yield flatten_items(value, depth)\n return\n if name == 'transpose':\n if not isinstance(value, list): raise RuntimeError('transpose input must be an array')\n width = max((len(row) for row in value if isinstance(row, list)), default=0)\n yield [[row[index] if isinstance(row, list) and index < len(row) else None for row in value]\n for index in range(width)]\n return\n if name == 'combinations':\n if args:\n for count in _node(args[0], value, env):\n count = int(count)\n if count < 0: continue\n yield from (list(item) for item in itertools.product(value, repeat=count))\n else:\n if not isinstance(value, list): raise RuntimeError('combinations input must be an array')\n if not value:\n yield []\n elif all(isinstance(group, list) for group in value):\n yield from (list(item) for item in itertools.product(*value))\n return\n if name == 'contains':\n needle = _one(args[0], value, env)\n yield _contains(value, needle); return\n if name == 'inside':\n container = _one(args[0], value, env)\n yield _contains(container, value); return\n if name == 'in':\n container = _one(args[0], value, env)\n if isinstance(container, dict):\n yield isinstance(value, str) and value in container\n elif isinstance(container, list):\n yield (isinstance(value, (int, float)) and not isinstance(value, bool)\n and not (isinstance(value, float) and math.isnan(value))\n and 0 <= int(value) < len(container))\n else:\n raise RuntimeError('in requires an object or array')\n return\n if name=='range':\n for combo in _cartesian_arguments(args, value, env):\n if len(combo) == 1:\n start, end, step = 0, combo[0], 1\n else:\n start, end = combo[0], combo[1]\n step = combo[2] if len(combo) > 2 else 1\n yield from range(int(start), int(end), int(step))\n return\n if name in ('while', 'until'):\n # These are recursive filters, not scalar loops: every output of the\n # update filter is a branch, and branches are visited depth-first.\n def loop(current):\n for condition in _node(args[0], current, env):\n if (name == 'while' and _truth(condition)) or (name == 'until' and _truth(condition)):\n if name == 'until':\n yield current\n else:\n yield current\n for updated in _node(args[1], current, env):\n yield from loop(updated)\n elif name == 'while':\n continue\n else:\n for updated in _node(args[1], current, env):\n yield from loop(updated)\n yield from loop(value)\n return\n if name == 'repeat':\n # jq's repeat emits each result and recurses; its terminating signal is\n # deliberately an error so try/catch can stop the stream.\n def loop(current):\n results = []\n for result in _node(args[0], current, env):\n yield result\n results.append(result)\n for result in results:\n yield from loop(result)\n yield from loop(value)\n return\n if name == 'recurse':\n def loop(current):\n yield current\n for child in _node(args[0], current, env):\n if len(args) > 1:\n if any(_truth(test) for test in _node(args[1], child, env)):\n yield from loop(child)\n else:\n yield from loop(child)\n if not args:\n def descendants(current):\n yield current\n if isinstance(current, list):\n for child in current:\n yield from descendants(child)\n elif isinstance(current, dict):\n for child in current.values():\n yield from descendants(child)\n yield from descendants(value)\n else:\n yield from loop(value)\n return\n if name == 'nth':\n indexes = list(_node(args[0], value, env))\n if any(int(index) < 0 for index in indexes):\n raise RuntimeError(\"nth doesn't support negative indices\")\n # ``nth`` must not exhaust a generator after the largest requested\n # index. Besides avoiding unnecessary work, this is observable when\n # the source emits a runtime error after the requested value:\n # ``nth(1; 0,1,error)`` still yields 1.\n values: list[object] = []\n source = iter(_node(args[-1], value, env))\n required = max((int(index) for index in indexes), default=-1)\n while len(values) <= required:\n try:\n values.append(next(source))\n except StopIteration:\n break\n for index in indexes:\n index = int(index)\n if index < len(values): yield values[index]\n return\n if name == 'input':\n raise RuntimeError('break')\n if name in ('fromdateiso8601', 'fromdate'):\n if not isinstance(value, str):\n raise RuntimeError('date input must be a string')\n try:\n parsed = datetime.datetime.strptime(value, '%Y-%m-%dT%H:%M:%SZ')\n except ValueError as error:\n raise RuntimeError('date input must be in ISO 8601 format') from error\n yield calendar.timegm(parsed.timetuple()); return\n if name in ('todateiso8601', 'todate'):\n if not isinstance(value, (int, float)) or isinstance(value, bool):\n raise RuntimeError('date input must be a number')\n yield datetime.datetime.fromtimestamp(float(value), datetime.timezone.utc).strftime('%Y-%m-%dT%H:%M:%SZ'); return\n if name in ('strftime', 'strflocaltime'):\n if not args or not isinstance(_one(args[0], value, env), str):\n raise RuntimeError(f'{name}/1 requires a string format')\n if isinstance(value, (int, float)) and not isinstance(value, bool):\n timestamp = float(value)\n dt = (datetime.datetime.fromtimestamp(timestamp, datetime.timezone.utc)\n if name == 'strftime' else datetime.datetime.fromtimestamp(timestamp).astimezone())\n elif isinstance(value, list) and len(value) >= 3 and all(isinstance(x, (int, float)) for x in value[:3]):\n try:\n dt = datetime.datetime(int(value[0]), int(value[1]) + 1, int(value[2]),\n int(value[3]) if len(value) > 3 else 0,\n int(value[4]) if len(value) > 4 else 0,\n int(value[5]) if len(value) > 5 else 0,\n tzinfo=(datetime.timezone.utc if name == 'strftime' else None))\n except (TypeError, ValueError, OverflowError) as error:\n raise RuntimeError(f'{name}/1 requires parsed datetime inputs') from error\n else:\n","exit_code":0,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_9","type":"agent_message","text":"The interpreter already parses multiple JSON values, but `input` is currently a deliberate placeholder that raises `\"break\"`, and evaluation has no shared stream state. I’ll add a per-process input context shared across generator evaluation, preserving the current value while exposing the unread iterator and fixed stdin metadata."}}
{"type":"item.started","item":{"id":"item_10","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,95p' jq_interpreter/evaluator.py; sed -n '1,110p' jq_interpreter/interpreter.py\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_10","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,95p' jq_interpreter/evaluator.py; sed -n '1,110p' jq_interpreter/interpreter.py\"","aggregated_output":"\"\"\"Ordered generator evaluator boundary.\"\"\"\nimport json\nimport math\nimport datetime\nimport calendar\nimport time\nimport itertools\nimport sys\nimport re\nfrom functools import cmp_to_key\n\nfrom .ast import Add, Array, Comma, Filter, Format, Identity, Iterate, Literal, Limit, Node, Pipe, Raise, StringTemplate\nfrom .errors import FLOW_RUNTIME_ERRORS, RuntimeError\nfrom .runtime import InputNumber, JsonValue, ValueStream, identity_stream\n\n\nclass _OverflowFloat(float):\n \"\"\"A parsed exponent overflow that jq still emits as a JSON number.\"\"\"\n\n pass\n\n\ndef evaluate(program: Filter, value: JsonValue) -> ValueStream:\n \"\"\"Evaluate one input as an ordered stream of output values.\"\"\"\n if isinstance(program, Node):\n yield from _node(program, value, {})\n return\n if isinstance(program, Identity):\n yield from identity_stream(value)\n return\n if isinstance(program, Iterate):\n yield from _iter_values(value)\n return\n if isinstance(program, Literal):\n yield program.value\n return\n if isinstance(program, Pipe):\n for intermediate in evaluate(program.left, value): yield from evaluate(program.right, intermediate)\n return\n if isinstance(program, Add):\n left = list(evaluate(program.left, value))\n right = list(evaluate(program.right, value))\n for first in left:\n for second in right:\n if isinstance(first, (int, float)) and isinstance(second, (int, float)):\n yield first + second\n elif isinstance(first, str) and isinstance(second, str): yield first + second\n elif first is None: yield second\n elif second is None: yield first\n else: raise RuntimeError(\"cannot add values\")\n return\n if isinstance(program, StringTemplate):\n pieces: list[str] = []\n for part in program.parts:\n pieces.append(part if isinstance(part, str) else \"\".join(_stringify(x) for x in evaluate(part, value)))\n yield \"\".join(pieces)\n return\n if isinstance(program, Format):\n if program.template is None: yield _apply_format(program.name, value)\n else:\n pieces: list[str] = []\n for part in program.template.parts:\n if isinstance(part, str): pieces.append(part)\n else:\n pieces.extend(_apply_format(program.name, item) for item in evaluate(part, value))\n yield \"\".join(pieces)\n return\n if isinstance(program, Comma):\n yield from evaluate(program.left, value)\n yield from evaluate(program.right, value)\n return\n if isinstance(program, Raise):\n raise RuntimeError(program.message)\n if isinstance(program, Array):\n yield list(evaluate(program.expression, value))\n return\n if isinstance(program, Limit):\n outputs = iter(evaluate(program.expression, value))\n for _ in range(program.count):\n try:\n yield next(outputs)\n except StopIteration:\n break\n return\n raise RuntimeError(\"unknown compiled filter\")\n\ndef _node(node: Node, value: object, env: dict[str, object]) -> ValueStream:\n op, a = node.operation, node.arguments\n if op == \"identity\": yield value\n elif op == \"literal\":\n text=a[0]; special={\"true\":True,\"false\":False,\"null\":None,\"nan\":float(\"nan\"),\"infinite\":float(\"inf\"),\"-infinite\":float(\"-inf\"),\"-nan\":float(\"nan\")}\n if text in special:\n yield special[text]\n else:\n parsed = json.loads(text)\n\"\"\"Application-facing interpreter orchestration.\"\"\"\n\nimport json\nfrom collections.abc import Iterable, Iterator\n\nfrom .evaluator import evaluate\nfrom .parser import parse\nfrom .runtime import InputNumber, JsonValue\n\n\nclass _InputInteger(int):\n \"\"\"An input integer whose literal spelling remains available to jq.\"\"\"\n\n\nclass Interpreter:\n \"\"\"Compile once, then evaluate each JSON input in order.\"\"\"\n\n def __init__(self, program: str) -> None:\n self._compiled = parse(program)\n\n def run(self, inputs: Iterable[JsonValue]) -> Iterator[JsonValue]:\n \"\"\"Yield every output, preserving input and generator ordering.\"\"\"\n for value in inputs:\n yield from evaluate(self._compiled, value)\n\n\ndef parse_input(line: str) -> JsonValue:\n \"\"\"Decode one JSON input value.\"\"\"\n return json.loads(line.lstrip(\"\\ufeff\"), parse_constant=_parse_json_constant)\n\n\ndef parse_inputs(text: str) -> Iterator[JsonValue]:\n \"\"\"Decode every whitespace-separated JSON value in an input stream.\n\n ``jq`` accepts JSON values separated by arbitrary whitespace, so a value may\n span multiple physical lines. ``raw_decode`` preserves the boundary\n between successive values without requiring a non-standard JSON parser.\n \"\"\"\n # jq accepts its non-standard constants in lower case as well. The\n # standard decoder only dispatches parse_constant for JSON's capitalized\n # spellings, so normalize standalone bare constants before decoding.\n import re\n text = re.sub(r'(?<![A-Za-z_])-(?:nan|infinite|NaN|Infinity)(?![A-Za-z_])', lambda m: '-NaN' if 'nan' in m.group(0).lower() else '-Infinity', text)\n text = re.sub(r'(?<![A-Za-z_])(?:nan|infinite|NaN|Infinity)(?![A-Za-z_])', lambda m: 'NaN' if m.group(0).lower() == 'nan' else 'Infinity', text)\n text = re.sub(r'(?<![A-Za-z_])-NaN(?![A-Za-z_])', 'NaN', text)\n def parse_integer(text: str) -> int | float:\n integer = int(text)\n # Retain spelling only where the configured double representation can\n # no longer represent the integer exactly. Ordinary integers remain\n # ints so diagnostics and compact structural values keep jq's shape.\n return InputNumber(text) if abs(integer) > 2**53 else _InputInteger(integer)\n\n decoder = json.JSONDecoder(\n parse_constant=_parse_json_constant,\n parse_int=parse_integer,\n parse_float=InputNumber,\n )\n position = 0\n while True:\n while position < len(text) and text[position].isspace():\n position += 1\n if position >= len(text):\n return\n if position == 0 and text.startswith(\"\\ufeff\"):\n position += 1\n continue\n value, position = decoder.raw_decode(text, position)\n yield value\n\n\ndef _parse_json_constant(value: str) -> float:\n \"\"\"Decode jq's accepted non-standard numeric constants.\"\"\"\n return {\"NaN\": float(\"nan\"), \"nan\": float(\"nan\"),\n \"Infinity\": float(\"inf\"), \"infinite\": float(\"inf\"),\n \"-Infinity\": float(\"-inf\"), \"-infinite\": float(\"-inf\"),\n \"-NaN\": float(\"nan\"), \"-nan\": float(\"nan\")} [value]\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_11","type":"file_change","changes":[{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq_interpreter/cli.py","kind":"update"},{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq_interpreter/evaluator.py","kind":"update"},{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq_interpreter/interpreter.py","kind":"update"},{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq_interpreter/runtime.py","kind":"update"}],"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_11","type":"file_change","changes":[{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq_interpreter/cli.py","kind":"update"},{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq_interpreter/evaluator.py","kind":"update"},{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq_interpreter/interpreter.py","kind":"update"},{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq_interpreter/runtime.py","kind":"update"}],"status":"completed"}}
{"type":"item.started","item":{"id":"item_12","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,16p' jq_interpreter/evaluator.py; sed -n '1468,1492p' jq_interpreter/evaluator.py; sed -n '296,310p' jq_interpreter/parser.py\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_12","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,16p' jq_interpreter/evaluator.py; sed -n '1468,1492p' jq_interpreter/evaluator.py; sed -n '296,310p' jq_interpreter/parser.py\"","aggregated_output":"\"\"\"Ordered generator evaluator boundary.\"\"\"\nimport json\nimport math\nimport datetime\nimport calendar\nimport time\nimport itertools\nimport sys\nimport re\nfrom functools import cmp_to_key\n\nfrom .ast import Add, Array, Comma, Filter, Format, Identity, Iterate, Literal, Limit, Node, Pipe, Raise, StringTemplate\nfrom .errors import FLOW_RUNTIME_ERRORS, RuntimeError\nfrom .runtime import InputNumber, JsonValue, ValueStream, identity_stream\n\n\n if name == 'nth':\n indexes = list(_node(args[0], value, env))\n if any(int(index) < 0 for index in indexes):\n raise RuntimeError(\"nth doesn't support negative indices\")\n # ``nth`` must not exhaust a generator after the largest requested\n # index. Besides avoiding unnecessary work, this is observable when\n # the source emits a runtime error after the requested value:\n # ``nth(1; 0,1,error)`` still yields 1.\n values: list[object] = []\n source = iter(_node(args[-1], value, env))\n required = max((int(index) for index in indexes), default=-1)\n while len(values) <= required:\n try:\n values.append(next(source))\n except StopIteration:\n break\n for index in indexes:\n index = int(index)\n if index < len(values): yield values[index]\n return\n if name == 'input':\n raise RuntimeError('break')\n if name in ('fromdateiso8601', 'fromdate'):\n if not isinstance(value, str):\n raise RuntimeError('date input must be a string')\n _validate_labels(result)\n _validate_variables(result)\n # Bare calls are valid jq builtins as well as user definitions supplied by\n # the builtin library. Retain compile-time rejection for an unknown bare\n # identifier while registering the standard library's zero-argument names.\n known = set('empty error length type utf8bytelength not tonumber toboolean tostring tojson abs fabs floor ceil round trunc sin cos tan asin acos atan sinh cosh tanh asinh acosh atanh log log10 log1p log2 logb exp exp2 exp10 expm1 pow cbrt gamma lgamma tgamma erf erfc j0 j1 y0 y1 atan2 copysign drem fdim fmax fmin fmod frexp hypot jn ldexp modf nextafter nexttoward remainder scalb scalbln yn fma infinite nan isinfinite isnan isfinite isnormal keys keys_unsorted has in inside contains to_entries from_entries with_entries sort add min max min_by max_by any all arrays objects iterables booleans numbers normals finites strings nulls values scalars unique reverse paths path indices builtins modulemeta input debug implode explode trim ltrim rtrim trimstr ltrimstr rtrimstr ascii_downcase ascii_upcase startswith endswith split splits join isempty have_decnum fromdate todate fromdateiso8601 todateiso8601 strftime strflocaltime strptime gmtime localtime mktime map map_values select flatten transpose combinations walk test match capture scan sub gsub'.split())\n if isinstance(result, Node) and result.operation == 'call' and not result.arguments[1] and result.arguments[0] not in known:\n raise CompileError('unknown filter')\n return result\n\n\n_PREDEFINED_VARIABLES = {'ENV', 'JQ_BUILD_CONFIGURATION', 'ARGS', '__loc__'}\n\n\ndef _validate_variables(node: Filter, visible: frozenset[str] = frozenset()) -> None:\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_13","type":"file_change","changes":[{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq_interpreter/evaluator.py","kind":"update"}],"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_13","type":"file_change","changes":[{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq_interpreter/evaluator.py","kind":"update"}],"status":"completed"}}
{"type":"item.started","item":{"id":"item_14","type":"command_execution","command":"/bin/bash -lc \"rg -n 'EvaluationContext|def evaluate|run_records|parse_input_records|input_filename' jq_interpreter\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_14","type":"command_execution","command":"/bin/bash -lc \"rg -n 'EvaluationContext|def evaluate|run_records|parse_input_records|input_filename' jq_interpreter\"","aggregated_output":"jq_interpreter/interpreter.py:31: from .evaluator import EvaluationContext\njq_interpreter/interpreter.py:34: context = EvaluationContext(stream)\njq_interpreter/interpreter.py:39: def run_records(self, records: Iterable[InputRecord]) -> Iterator[JsonValue]:\njq_interpreter/interpreter.py:41: from .evaluator import EvaluationContext\njq_interpreter/interpreter.py:43: context = EvaluationContext(stream)\njq_interpreter/interpreter.py:80: yield from (record.value for record in parse_input_records(text))\njq_interpreter/interpreter.py:83:def parse_input_records(text: str) -> Iterator[InputRecord]:\njq_interpreter/cli.py:11:from .interpreter import Interpreter, parse_input_records\njq_interpreter/cli.py:21: yield from parse_input_records(sys.stdin.read())\njq_interpreter/cli.py:49: for output in interpreter.run_records(_inputs()):\njq_interpreter/runtime.py:23:class EvaluationContext:\njq_interpreter/evaluator.py:18:class EvaluationContext:\njq_interpreter/evaluator.py:32:def evaluate(program: Filter, value: JsonValue, context: EvaluationContext | None = None) -> ValueStream:\njq_interpreter/evaluator.py:1491: if not isinstance(context, EvaluationContext):\njq_interpreter/evaluator.py:1502: if isinstance(context, EvaluationContext):\njq_interpreter/evaluator.py:1507: if name == 'input_filename':\njq_interpreter/evaluator.py:1509: record = context.current if isinstance(context, EvaluationContext) else None\njq_interpreter/evaluator.py:1514: record = context.current if isinstance(context, EvaluationContext) else None\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_15","type":"command_execution","command":"/bin/bash -lc \"nl -ba jq_interpreter/parser.py | sed -n '300,307p'\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_15","type":"command_execution","command":"/bin/bash -lc \"nl -ba jq_interpreter/parser.py | sed -n '300,307p'\"","aggregated_output":" 300\t # identifier while registering the standard library's zero-argument names.\n 301\t known = set('empty error length type utf8bytelength not tonumber toboolean tostring tojson abs fabs floor ceil round trunc sin cos tan asin acos atan sinh cosh tanh asinh acosh atanh log log10 log1p log2 logb exp exp2 exp10 expm1 pow cbrt gamma lgamma tgamma erf erfc j0 j1 y0 y1 atan2 copysign drem fdim fmax fmin fmod frexp hypot jn ldexp modf nextafter nexttoward remainder scalb scalbln yn fma infinite nan isinfinite isnan isfinite isnormal keys keys_unsorted has in inside contains to_entries from_entries with_entries sort add min max min_by max_by any all arrays objects iterables booleans numbers normals finites strings nulls values scalars unique reverse paths path indices builtins modulemeta input debug implode explode trim ltrim rtrim trimstr ltrimstr rtrimstr ascii_downcase ascii_upcase startswith endswith split splits join isempty have_decnum fromdate todate fromdateiso8601 todateiso8601 strftime strflocaltime strptime gmtime localtime mktime map map_values select flatten transpose combinations walk test match capture scan sub gsub'.split())\n 302\t if isinstance(result, Node) and result.operation == 'call' and not result.arguments[1] and result.arguments[0] not in known:\n 303\t raise CompileError('unknown filter')\n 304\t return result\n 305\t\n 306\t\n 307\t_PREDEFINED_VARIABLES = {'ENV', 'JQ_BUILD_CONFIGURATION', 'ARGS', '__loc__'}\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_16","type":"file_change","changes":[{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq_interpreter/parser.py","kind":"update"}],"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_16","type":"file_change","changes":[{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq_interpreter/parser.py","kind":"update"}],"status":"completed"}}
{"type":"item.started","item":{"id":"item_17","type":"command_execution","command":"/bin/bash -lc \"python3 -m py_compile jq_interpreter/*.py && printf '1\\\\n2\\\\n3\\\\n' | ./jq -c 'input' && printf '1\\\\n2\\\\n3\\\\n' | ./jq -c -n 'inputs'\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_17","type":"command_execution","command":"/bin/bash -lc \"python3 -m py_compile jq_interpreter/*.py && printf '1\\\\n2\\\\n3\\\\n' | ./jq -c 'input' && printf '1\\\\n2\\\\n3\\\\n' | ./jq -c -n 'inputs'\"","aggregated_output":"jq: runtime error: break\n2\n","exit_code":5,"status":"failed"}}
{"type":"item.started","item":{"id":"item_18","type":"command_execution","command":"/bin/bash -lc \"set +e\nprintf '1\\\\n2\\\\n3\\\\n' | ./jq -c 'inputs'\nprintf '%s\\\\n' '---'\nprintf '1\\\\n2\\\\n3\\\\n' | ./jq -c 'input'\nprintf '%s\\\\n' '---'\nprintf '1\\\\n\\\\n 2\\\\n' | ./jq -c '[input_filename,input_line_number]'\npytest -q tests/test_json_io.py\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_18","type":"command_execution","command":"/bin/bash -lc \"set +e\nprintf '1\\\\n2\\\\n3\\\\n' | ./jq -c 'inputs'\nprintf '%s\\\\n' '---'\nprintf '1\\\\n2\\\\n3\\\\n' | ./jq -c 'input'\nprintf '%s\\\\n' '---'\nprintf '1\\\\n\\\\n 2\\\\n' | ./jq -c '[input_filename,input_line_number]'\npytest -q tests/test_json_io.py\"","aggregated_output":"2\n3\n---\njq: runtime error: break\n2\n---\n[\"<stdin>\",1]\n[\"<stdin>\",3]\n.... [100%]\n4 passed in 0.95s\n","exit_code":0,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_19","type":"agent_message","text":"The stream controls now work in direct checks: `inputs` emits only unread values (`2`, `3`), `input_filename` reports `<stdin>`, and line numbers track multiline/whitespace-separated values. The existing JSON I/O tests remain green; I’m running the two exact scoped conformance gates now."}}
{"type":"item.started","item":{"id":"item_20","type":"command_execution","command":"/bin/bash -lc \"python3 - <<'PY'\nimport json, os, subprocess, sys\nselector = r\\\"input|inputs|input_filename|input_line_number\\\"\nresult = subprocess.run([sys.executable, \\\"sources/run_conformance.py\\\", \\\"--select\\\", selector, \\\"--json\\\"], capture_output=True, text=True, env={**os.environ, \\\"JQ\\\": f\\\"{os.getcwd()}/jq\\\"})\nprint(result.stdout)\nprint(result.stderr, file=sys.stderr)\nreport=json.loads(result.stdout); summary=report[\\\"summary\\\"]\nassert sum(summary.values()) > 0\nassert summary[\\\"fail\\\"] == 0 and summary[\\\"error\\\"] == 0\nassert result.returncode == 0\nPY\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.started","item":{"id":"item_21","type":"command_execution","command":"/bin/bash -lc 'pytest -q'","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.started","item":{"id":"item_22","type":"command_execution","command":"/bin/bash -lc \"python3 - <<'PY'\nimport json, os, subprocess, sys\nselector = r\\\"\\\\binput\\\\b|\\\\binputs\\\\b\\\"\nresult = subprocess.run([sys.executable, \\\"sources/run_conformance.py\\\", \\\"--select\\\", selector, \\\"--json\\\"], capture_output=True, text=True, env={**os.environ, \\\"JQ\\\": f\\\"{os.getcwd()}/jq\\\"})\nprint(result.stdout)\nprint(result.stderr, file=sys.stderr)\nreport=json.loads(result.stdout); summary=report[\\\"summary\\\"]\nassert sum(summary.values()) > 0\nassert summary[\\\"fail\\\"] == 0 and summary[\\\"error\\\"] == 0\nassert result.returncode == 0\nPY\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_20","type":"command_execution","command":"/bin/bash -lc \"python3 - <<'PY'\nimport json, os, subprocess, sys\nselector = r\\\"input|inputs|input_filename|input_line_number\\\"\nresult = subprocess.run([sys.executable, \\\"sources/run_conformance.py\\\", \\\"--select\\\", selector, \\\"--json\\\"], capture_output=True, text=True, env={**os.environ, \\\"JQ\\\": f\\\"{os.getcwd()}/jq\\\"})\nprint(result.stdout)\nprint(result.stderr, file=sys.stderr)\nreport=json.loads(result.stdout); summary=report[\\\"summary\\\"]\nassert sum(summary.values()) > 0\nassert summary[\\\"fail\\\"] == 0 and summary[\\\"error\\\"] == 0\nassert result.returncode == 0\nPY\"","aggregated_output":"\n{\n \"candidate\": [\n \"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq\"\n ],\n \"corpus\": \"jq.test\",\n \"summary\": {\n \"pass\": 1,\n \"fail\": 0,\n \"error\": 0,\n \"skip\": 0\n },\n \"cases\": []\n}\n\n","exit_code":0,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_22","type":"command_execution","command":"/bin/bash -lc \"python3 - <<'PY'\nimport json, os, subprocess, sys\nselector = r\\\"\\\\binput\\\\b|\\\\binputs\\\\b\\\"\nresult = subprocess.run([sys.executable, \\\"sources/run_conformance.py\\\", \\\"--select\\\", selector, \\\"--json\\\"], capture_output=True, text=True, env={**os.environ, \\\"JQ\\\": f\\\"{os.getcwd()}/jq\\\"})\nprint(result.stdout)\nprint(result.stderr, file=sys.stderr)\nreport=json.loads(result.stdout); summary=report[\\\"summary\\\"]\nassert sum(summary.values()) > 0\nassert summary[\\\"fail\\\"] == 0 and summary[\\\"error\\\"] == 0\nassert result.returncode == 0\nPY\"","aggregated_output":"{\n \"candidate\": [\n \"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq\"\n ],\n \"corpus\": \"jq.test\",\n \"summary\": {\n \"pass\": 1,\n \"fail\": 0,\n \"error\": 0,\n \"skip\": 0\n },\n \"cases\": []\n}\n\n\n","exit_code":0,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_21","type":"command_execution","command":"/bin/bash -lc 'pytest -q'","aggregated_output":"........................................................................ [ 42%]\n........................................................................ [ 84%]\n.......................... [100%]\n170 passed in 33.79s\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_23","type":"file_change","changes":[{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/tests/test_json_io.py","kind":"update"}],"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_23","type":"file_change","changes":[{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/tests/test_json_io.py","kind":"update"}],"status":"completed"}}
{"type":"item.started","item":{"id":"item_24","type":"command_execution","command":"/bin/bash -lc 'pytest -q tests/test_json_io.py tests/test_lexer.py && git diff --stat && git diff -- jq_interpreter/interpreter.py jq_interpreter/evaluator.py jq_interpreter/cli.py jq_interpreter/parser.py tests/test_json_io.py'","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_24","type":"command_execution","command":"/bin/bash -lc 'pytest -q tests/test_json_io.py tests/test_lexer.py && git diff --stat && git diff -- jq_interpreter/interpreter.py jq_interpreter/evaluator.py jq_interpreter/cli.py jq_interpreter/parser.py tests/test_json_io.py'","aggregated_output":"............ [100%]\n12 passed in 1.59s\n .../20260822.044627/build/jq/jq_interpreter/cli.py | 6 +-\n .../build/jq/jq_interpreter/evaluator.py | 88 ++++-\n .../build/jq/jq_interpreter/interpreter.py | 44 ++-\n .../build/jq/jq_interpreter/parser.py | 2 +-\n .../20260822.044627/build/jq/tests/test_json_io.py | 21 ++\n .../evidence/commands/09-initial-ready.stdout.log | 2 +-\n .../evidence/commands/10-initial-build-1.llm.log | 229 -----------\n .../commands/10-initial-build-1.stderr.log | 2 -\n .../commands/10-initial-build-1.stdout.log | 417 +--------------------\n .../11-after-initial-build-build-status.stderr.log | 0\n .../11-after-initial-build-build-status.stdout.log | 141 -------\n ...12-after-initial-build-target-status.stderr.log | 0\n ...12-after-initial-build-target-status.stdout.log | 49 ---\n ...after-initial-build-workspace-status.stderr.log | 0\n ...after-initial-build-workspace-status.stdout.log | 16 -\n .../20260822.044627/workspace/targets/jq/ERRORS.md | 33 --\n .../workspace/targets/jq/MANIFEST.md | 20 +-\n .../workspace/targets/jq/PROJECT_STATUS.jsonl | 5 +-\n .../targets/jq/QuarterDeck/commanders_chair.html | 11 +-\n .../workspace/targets/jq/STOP_NOW.md | 13 -\n .../workspace/targets/jq/evidence/block-37.md | 105 +-----\n .../targets/jq/evidence/prepassed-acceptance.json | 2 +\n 22 files changed, 184 insertions(+), 1022 deletions(-)\ndiff --git a/runs/20260822.044627/build/jq/jq_interpreter/cli.py b/runs/20260822.044627/build/jq/jq_interpreter/cli.py\nindex 6b1821e..9152050 100644\n--- a/runs/20260822.044627/build/jq/jq_interpreter/cli.py\n+++ b/runs/20260822.044627/build/jq/jq_interpreter/cli.py\n@@ -8,7 +8,7 @@ from collections.abc import Iterator\n \n from .diagnostics import report_compile_error, report_runtime_error\n from .errors import CompileError, FLOW_RUNTIME_ERRORS, RuntimeError\n-from .interpreter import Interpreter, parse_inputs\n+from .interpreter import Interpreter, parse_input_records\n \n # The conformance corpus deliberately exercises jq's deep-value limit with\n # values around ten thousand levels deep. Python's default limit is lower\n@@ -18,7 +18,7 @@ sys.setrecursionlimit(100000)\n \n \n def _inputs() -> Iterator[object]:\n- yield from parse_inputs(sys.stdin.read())\n+ yield from parse_input_records(sys.stdin.read())\n \n \n def _json_output(value: object) -> object:\n@@ -46,7 +46,7 @@ def main(argv: list[str] | None = None) -> int:\n except CompileError as error:\n return report_compile_error(error)\n try:\n- for output in interpreter.run(_inputs()):\n+ for output in interpreter.run_records(_inputs()):\n from .evaluator import _deep_json_dumps\n print(_deep_json_dumps(output), flush=True)\n except FLOW_RUNTIME_ERRORS + (json.JSONDecodeError,) as error:\ndiff --git a/runs/20260822.044627/build/jq/jq_interpreter/evaluator.py b/runs/20260822.044627/build/jq/jq_interpreter/evaluator.py\nindex d0f5692..38de82f 100644\n--- a/runs/20260822.044627/build/jq/jq_interpreter/evaluator.py\n+++ b/runs/20260822.044627/build/jq/jq_interpreter/evaluator.py\n@@ -2,9 +2,12 @@\n import json\n import math\n import datetime\n+import calendar\n+import time\n import itertools\n import sys\n import re\n+from collections.abc import Iterator\n from functools import cmp_to_key\n \n from .ast import Add, Array, Comma, Filter, Format, Identity, Iterate, Literal, Limit, Node, Pipe, Raise, StringTemplate\n@@ -12,16 +15,24 @@ from .errors import FLOW_RUNTIME_ERRORS, RuntimeError\n from .runtime import InputNumber, JsonValue, ValueStream, identity_stream\n \n \n+class EvaluationContext:\n+ \"\"\"Shared unread-input state for one jq process.\"\"\"\n+\n+ def __init__(self, stream: Iterator[object]) -> None:\n+ self.stream = stream\n+ self.current: object | None = None\n+\n+\n class _OverflowFloat(float):\n \"\"\"A parsed exponent overflow that jq still emits as a JSON number.\"\"\"\n \n pass\n \n \n-def evaluate(program: Filter, value: JsonValue) -> ValueStream:\n+def evaluate(program: Filter, value: JsonValue, context: EvaluationContext | None = None) -> ValueStream:\n \"\"\"Evaluate one input as an ordered stream of output values.\"\"\"\n if isinstance(program, Node):\n- yield from _node(program, value, {})\n+ yield from _node(program, value, {'__input_context__': context} if context else {})\n return\n if isinstance(program, Identity):\n yield from identity_stream(value)\n@@ -33,7 +44,7 @@ def evaluate(program: Filter, value: JsonValue) -> ValueStream:\n yield program.value\n return\n if isinstance(program, Pipe):\n- for intermediate in evaluate(program.left, value): yield from evaluate(program.right, intermediate)\n+ for intermediate in evaluate(program.left, value, context): yield from evaluate(program.right, intermediate, context)\n return\n if isinstance(program, Add):\n left = list(evaluate(program.left, value))\n@@ -1476,17 +1487,61 @@ def _call(name,args,value,env):\n if index < len(values): yield values[index]\n return\n if name == 'input':\n- raise RuntimeError('break')\n+ context = env.get('__input_context__')\n+ if not isinstance(context, EvaluationContext):\n+ raise RuntimeError('break')\n+ try:\n+ record = next(context.stream)\n+ except StopIteration as error:\n+ raise RuntimeError('break') from error\n+ context.current = record\n+ yield record.value\n+ return\n+ if name == 'inputs':\n+ context = env.get('__input_context__')\n+ if isinstance(context, EvaluationContext):\n+ for record in context.stream:\n+ context.current = record\n+ yield record.value\n+ return\n+ if name == 'input_filename':\n+ context = env.get('__input_context__')\n+ record = context.current if isinstance(context, EvaluationContext) else None\n+ yield getattr(record, 'filename', '<stdin>')\n+ return\n+ if name == 'input_line_number':\n+ context = env.get('__input_context__')\n+ record = context.current if isinstance(context, EvaluationContext) else None\n+ yield getattr(record, 'line_number', 1)\n+ return\n+ if name in ('fromdateiso8601', 'fromdate'):\n+ if not isinstance(value, str):\n+ raise RuntimeError('date input must be a string')\n+ try:\n+ parsed = datetime.datetime.strptime(value, '%Y-%m-%dT%H:%M:%SZ')\n+ except ValueError as error:\n+ raise RuntimeError('date input must be in ISO 8601 format') from error\n+ yield calendar.timegm(parsed.timetuple()); return\n+ if name in ('todateiso8601', 'todate'):\n+ if not isinstance(value, (int, float)) or isinstance(value, bool):\n+ raise RuntimeError('date input must be a number')\n+ yield datetime.datetime.fromtimestamp(float(value), datetime.timezone.utc).strftime('%Y-%m-%dT%H:%M:%SZ'); return\n if name in ('strftime', 'strflocaltime'):\n if not args or not isinstance(_one(args[0], value, env), str):\n raise RuntimeError(f'{name}/1 requires a string format')\n if isinstance(value, (int, float)) and not isinstance(value, bool):\n- dt = datetime.datetime.fromtimestamp(float(value), datetime.timezone.utc)\n+ timestamp = float(value)\n+ dt = (datetime.datetime.fromtimestamp(timestamp, datetime.timezone.utc)\n+ if name == 'strftime' else datetime.datetime.fromtimestamp(timestamp).astimezone())\n elif isinstance(value, list) and len(value) >= 3 and all(isinstance(x, (int, float)) for x in value[:3]):\n- dt = datetime.datetime(int(value[0]), int(value[1]) + 1, int(value[2]),\n- int(value[3]) if len(value) > 3 else 0,\n- int(value[4]) if len(value) > 4 else 0,\n- int(value[5]) if len(value) > 5 else 0)\n+ try:\n+ dt = datetime.datetime(int(value[0]), int(value[1]) + 1, int(value[2]),\n+ int(value[3]) if len(value) > 3 else 0,\n+ int(value[4]) if len(value) > 4 else 0,\n+ int(value[5]) if len(value) > 5 else 0,\n+ tzinfo=(datetime.timezone.utc if name == 'strftime' else None))\n+ except (TypeError, ValueError, OverflowError) as error:\n+ raise RuntimeError(f'{name}/1 requires parsed datetime inputs') from error\n else:\n raise RuntimeError(f'{name}/1 requires parsed datetime inputs')\n for fmt in _node(args[0], value, env):\n@@ -1495,10 +1550,10 @@ def _call(name,args,value,env):\n yield dt.strftime(fmt)\n return\n if name == 'mktime':\n- if not isinstance(value, list) or len(value) < 6 or not all(isinstance(x, (int, float)) for x in value[:6]):\n+ if not isinstance(value, list) or len(value) < 3 or not all(isinstance(x, (int, float)) for x in value[:min(len(value), 6)]):\n raise RuntimeError('mktime requires parsed datetime inputs')\n- dt = datetime.datetime(int(value[0]), int(value[1]) + 1, int(value[2]), int(value[3]), int(value[4]), int(value[5]), tzinfo=datetime.timezone.utc)\n- yield int(dt.timestamp()); return\n+ fields = [int(value[index]) if index < len(value) else 0 for index in range(6)]\n+ yield calendar.timegm((fields[0], fields[1] + 1, fields[2], fields[3], fields[4], fields[5], 0, 0, 0)); return\n if name == 'strptime':\n fmt = _one(args[0], value, env) if args else None\n if not isinstance(value, str) or not isinstance(fmt, str):\n@@ -1827,9 +1882,16 @@ def _call(name,args,value,env):\n stamp = float(value)\n dt = datetime.datetime.fromtimestamp(stamp, datetime.timezone.utc)\n yield [dt.year, dt.month - 1, dt.day, dt.hour, dt.minute,\n- dt.second + (stamp - int(stamp)), dt.weekday(),\n+ dt.second + (stamp - int(stamp)), (dt.weekday() + 1) % 7,\n dt.timetuple().tm_yday - 1]\n return\n+ if name == 'localtime':\n+ if not isinstance(value, (int, float)) or isinstance(value, bool):\n+ raise RuntimeError('localtime requires a number')\n+ broken = time.localtime(float(value))\n+ yield [broken.tm_year, broken.tm_mon - 1, broken.tm_mday, broken.tm_hour,\n+ broken.tm_min, broken.tm_sec, (broken.tm_wday + 1) % 7, broken.tm_yday - 1]\n+ return\n if name == 'pow': yield math.pow(_one(args[0],value,env), _one(args[1],value,env)); return\n if name == 'implode':\n if not isinstance(value, list): raise RuntimeError('implode input must be an array')\ndiff --git a/runs/20260822.044627/build/jq/jq_interpreter/interpreter.py b/runs/20260822.044627/build/jq/jq_interpreter/interpreter.py\nindex 7771821..74ab750 100644\n--- a/runs/20260822.044627/build/jq/jq_interpreter/interpreter.py\n+++ b/runs/20260822.044627/build/jq/jq_interpreter/interpreter.py\n@@ -2,6 +2,7 @@\n \n import json\n from collections.abc import Iterable, Iterator\n+from dataclasses import dataclass\n \n from .evaluator import evaluate\n from .parser import parse\n@@ -12,6 +13,13 @@ class _InputInteger(int):\n \"\"\"An input integer whose literal spelling remains available to jq.\"\"\"\n \n \n+@dataclass(frozen=True)\n+class InputRecord:\n+ value: JsonValue\n+ filename: str = '<stdin>'\n+ line_number: int = 1\n+\n+\n class Interpreter:\n \"\"\"Compile once, then evaluate each JSON input in order.\"\"\"\n \n@@ -20,8 +28,22 @@ class Interpreter:\n \n def run(self, inputs: Iterable[JsonValue]) -> Iterator[JsonValue]:\n \"\"\"Yield every output, preserving input and generator ordering.\"\"\"\n- for value in inputs:\n- yield from evaluate(self._compiled, value)\n+ from .evaluator import EvaluationContext\n+ stream = iter(InputRecord(value, line_number=index)\n+ for index, value in enumerate(inputs, start=1))\n+ context = EvaluationContext(stream)\n+ for record in stream:\n+ context.current = record\n+ yield from evaluate(self._compiled, record.value, context)\n+\n+ def run_records(self, records: Iterable[InputRecord]) -> Iterator[JsonValue]:\n+ \"\"\"Evaluate records while retaining their source metadata.\"\"\"\n+ from .evaluator import EvaluationContext\n+ stream = iter(records)\n+ context = EvaluationContext(stream)\n+ for record in stream:\n+ context.current = record\n+ yield from evaluate(self._compiled, record.value, context)\n \n \n def parse_input(line: str) -> JsonValue:\n@@ -55,6 +77,21 @@ def parse_inputs(text: str) -> Iterator[JsonValue]:\n parse_int=parse_integer,\n parse_float=InputNumber,\n )\n+ yield from (record.value for record in parse_input_records(text))\n+\n+\n+def parse_input_records(text: str) -> Iterator[InputRecord]:\n+ \"\"\"Decode values and retain the line on which each value starts.\"\"\"\n+ import re\n+ text = re.sub(r'(?<![A-Za-z_])-(?:nan|infinite|NaN|Infinity)(?![A-Za-z_])', lambda m: '-NaN' if 'nan' in m.group(0).lower() else '-Infinity', text)\n+ text = re.sub(r'(?<![A-Za-z_])(?:nan|infinite|NaN|Infinity)(?![A-Za-z_])', lambda m: 'NaN' if m.group(0).lower() == 'nan' else 'Infinity', text)\n+ text = re.sub(r'(?<![A-Za-z_])-NaN(?![A-Za-z_])', 'NaN', text)\n+ def parse_integer(text: str) -> int | float:\n+ integer = int(text)\n+ return InputNumber(text) if abs(integer) > 2**53 else _InputInteger(integer)\n+\n+ decoder = json.JSONDecoder(parse_constant=_parse_json_constant,\n+ parse_int=parse_integer, parse_float=InputNumber)\n position = 0\n while True:\n while position < len(text) and text[position].isspace():\n@@ -64,8 +101,9 @@ def parse_inputs(text: str) -> Iterator[JsonValue]:\n if position == 0 and text.startswith(\"\\ufeff\"):\n position += 1\n continue\n+ start = position\n value, position = decoder.raw_decode(text, position)\n- yield value\n+ yield InputRecord(value, line_number=text.count('\\n', 0, start) + 1)\n \n \n def _parse_json_constant(value: str) -> float:\ndiff --git a/runs/20260822.044627/build/jq/jq_interpreter/parser.py b/runs/20260822.044627/build/jq/jq_interpreter/parser.py\nindex 2b94548..8973cb2 100644\n--- a/runs/20260822.044627/build/jq/jq_interpreter/parser.py\n+++ b/runs/20260822.044627/build/jq/jq_interpreter/parser.py\n@@ -298,7 +298,7 @@ def parse(source: str) -> Filter:\n # Bare calls are valid jq builtins as well as user definitions supplied by\n # the builtin library. Retain compile-time rejection for an unknown bare\n # identifier while registering the standard library's zero-argument names.\n- known = set('empty error length type utf8bytelength not tonumber toboolean tostring tojson abs fabs floor ceil round trunc sin cos tan asin acos atan sinh cosh tanh asinh acosh atanh log log10 log1p log2 logb exp exp2 exp10 expm1 pow cbrt gamma lgamma tgamma erf erfc j0 j1 y0 y1 atan2 copysign drem fdim fmax fmin fmod frexp hypot jn ldexp modf nextafter nexttoward remainder scalb scalbln yn fma infinite nan isinfinite isnan isfinite isnormal keys keys_unsorted has in inside contains to_entries from_entries with_entries sort add min max min_by max_by any all arrays objects iterables booleans numbers normals finites strings nulls values scalars unique reverse paths path indices builtins modulemeta input debug implode explode trim ltrim rtrim trimstr ltrimstr rtrimstr ascii_downcase ascii_upcase startswith endswith split splits join isempty have_decnum gmtime map map_values select flatten transpose combinations walk test match capture scan sub gsub'.split())\n+ known = set('empty error length type utf8bytelength not tonumber toboolean tostring tojson abs fabs floor ceil round trunc sin cos tan asin acos atan sinh cosh tanh asinh acosh atanh log log10 log1p log2 logb exp exp2 exp10 expm1 pow cbrt gamma lgamma tgamma erf erfc j0 j1 y0 y1 atan2 copysign drem fdim fmax fmin fmod frexp hypot jn ldexp modf nextafter nexttoward remainder scalb scalbln yn fma infinite nan isinfinite isnan isfinite isnormal keys keys_unsorted has in inside contains to_entries from_entries with_entries sort add min max min_by max_by any all arrays objects iterables booleans numbers normals finites strings nulls values scalars unique reverse paths path indices builtins modulemeta input inputs input_filename input_line_number debug implode explode trim ltrim rtrim trimstr ltrimstr rtrimstr ascii_downcase ascii_upcase startswith endswith split splits join isempty have_decnum fromdate todate fromdateiso8601 todateiso8601 strftime strflocaltime strptime gmtime localtime mktime map map_values select flatten transpose combinations walk test match capture scan sub gsub'.split())\n if isinstance(result, Node) and result.operation == 'call' and not result.arguments[1] and result.arguments[0] not in known:\n raise CompileError('unknown filter')\n return result\ndiff --git a/runs/20260822.044627/build/jq/tests/test_json_io.py b/runs/20260822.044627/build/jq/tests/test_json_io.py\nindex 844b193..0459d2d 100644\n--- a/runs/20260822.044627/build/jq/tests/test_json_io.py\n+++ b/runs/20260822.044627/build/jq/tests/test_json_io.py\n@@ -47,3 +47,24 @@ def test_multiline_and_unicode_json_values_are_decoded() -> None:\n {\"answer\": \"μ\"},\n [1, 2],\n ]\n+\n+\n+def test_inputs_emits_only_values_after_the_current_input() -> None:\n+ result = run_jq(\"inputs\", \"1\\n2\\n3\\n\")\n+ assert result.returncode == 0\n+ assert [json.loads(line) for line in result.stdout.splitlines()] == [2, 3]\n+\n+\n+def test_input_emits_the_next_value_without_replacing_current_input() -> None:\n+ result = run_jq(\"[., input]\", \"1\\n2\\n\")\n+ assert result.returncode == 0\n+ assert json.loads(result.stdout) == [1, 2]\n+\n+\n+def test_stdin_metadata_reports_filename_and_value_start_line() -> None:\n+ result = run_jq(\"[input_filename, input_line_number]\", \"1\\n\\n 2\\n\")\n+ assert result.returncode == 0\n+ assert [json.loads(line) for line in result.stdout.splitlines()] == [\n+ [\"<stdin>\", 1],\n+ [\"<stdin>\", 3],\n+ ]\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_25","type":"file_change","changes":[{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq_interpreter/interpreter.py","kind":"update"}],"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_25","type":"file_change","changes":[{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq_interpreter/interpreter.py","kind":"update"}],"status":"completed"}}
{"type":"item.started","item":{"id":"item_26","type":"command_execution","command":"/bin/bash -lc \"python3 - <<'PY'\nimport json, os, subprocess, sys\nselector = r\\\"\\\\binput\\\\b|\\\\binputs\\\\b\\\"\nresult = subprocess.run([sys.executable, \\\"sources/run_conformance.py\\\", \\\"--select\\\", selector, \\\"--json\\\"], capture_output=True, text=True, env={**os.environ, \\\"JQ\\\": f\\\"{os.getcwd()}/jq\\\"})\nprint(result.stdout); print(result.stderr, file=sys.stderr)\nreport=json.loads(result.stdout); summary=report[\\\"summary\\\"]\nassert sum(summary.values()) > 0\nassert summary[\\\"fail\\\"] == 0 and summary[\\\"error\\\"] == 0\nassert result.returncode == 0\nPY\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.started","item":{"id":"item_27","type":"command_execution","command":"/bin/bash -lc 'pytest -q'","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.started","item":{"id":"item_28","type":"command_execution","command":"/bin/bash -lc \"python3 - <<'PY'\nimport json, os, subprocess, sys\nselector = r\\\"input|inputs|input_filename|input_line_number\\\"\nresult = subprocess.run([sys.executable, \\\"sources/run_conformance.py\\\", \\\"--select\\\", selector, \\\"--json\\\"], capture_output=True, text=True, env={**os.environ, \\\"JQ\\\": f\\\"{os.getcwd()}/jq\\\"})\nprint(result.stdout); print(result.stderr, file=sys.stderr)\nreport=json.loads(result.stdout); summary=report[\\\"summary\\\"]\nassert sum(summary.values()) > 0\nassert summary[\\\"fail\\\"] == 0 and summary[\\\"error\\\"] == 0\nassert result.returncode == 0\nPY\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_26","type":"command_execution","command":"/bin/bash -lc \"python3 - <<'PY'\nimport json, os, subprocess, sys\nselector = r\\\"\\\\binput\\\\b|\\\\binputs\\\\b\\\"\nresult = subprocess.run([sys.executable, \\\"sources/run_conformance.py\\\", \\\"--select\\\", selector, \\\"--json\\\"], capture_output=True, text=True, env={**os.environ, \\\"JQ\\\": f\\\"{os.getcwd()}/jq\\\"})\nprint(result.stdout); print(result.stderr, file=sys.stderr)\nreport=json.loads(result.stdout); summary=report[\\\"summary\\\"]\nassert sum(summary.values()) > 0\nassert summary[\\\"fail\\\"] == 0 and summary[\\\"error\\\"] == 0\nassert result.returncode == 0\nPY\"","aggregated_output":"\n{\n \"candidate\": [\n \"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq\"\n ],\n \"corpus\": \"jq.test\",\n \"summary\": {\n \"pass\": 1,\n \"fail\": 0,\n \"error\": 0,\n \"skip\": 0\n },\n \"cases\": []\n}\n\n","exit_code":0,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_28","type":"command_execution","command":"/bin/bash -lc \"python3 - <<'PY'\nimport json, os, subprocess, sys\nselector = r\\\"input|inputs|input_filename|input_line_number\\\"\nresult = subprocess.run([sys.executable, \\\"sources/run_conformance.py\\\", \\\"--select\\\", selector, \\\"--json\\\"], capture_output=True, text=True, env={**os.environ, \\\"JQ\\\": f\\\"{os.getcwd()}/jq\\\"})\nprint(result.stdout); print(result.stderr, file=sys.stderr)\nreport=json.loads(result.stdout); summary=report[\\\"summary\\\"]\nassert sum(summary.values()) > 0\nassert summary[\\\"fail\\\"] == 0 and summary[\\\"error\\\"] == 0\nassert result.returncode == 0\nPY\"","aggregated_output":"\n{\n \"candidate\": [\n \"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq\"\n ],\n \"corpus\": \"jq.test\",\n \"summary\": {\n \"pass\": 1,\n \"fail\": 0,\n \"error\": 0,\n \"skip\": 0\n },\n \"cases\": []\n}\n\n","exit_code":0,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_27","type":"command_execution","command":"/bin/bash -lc 'pytest -q'","aggregated_output":"........................................................................ [ 41%]\n........................................................................ [ 83%]\n............................. [100%]\n173 passed in 28.81s\n","exit_code":0,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_29","type":"agent_message","text":"Both declared IO-001 conformance gates pass (`1 pass, 0 fail, 0 error` each), and the full project test suite is green (`173 passed`). I’m doing a final changed-file check to ensure only build-directory implementation and tests are reported."}}
{"type":"item.started","item":{"id":"item_30","type":"command_execution","command":"/bin/bash -lc \"git status --short -- jq_interpreter cli.py tests sources && git diff --name-only -- jq_interpreter tests sources | sort && rg -n '\"'^def parse_inputs|''^def parse_input_records|class InputRecord|class EvaluationContext|name == .inputs.|input_filename|input_line_number'\"' jq_interpreter tests\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_30","type":"command_execution","command":"/bin/bash -lc \"git status --short -- jq_interpreter cli.py tests sources && git diff --name-only -- jq_interpreter tests sources | sort && rg -n '\"'^def parse_inputs|''^def parse_input_records|class InputRecord|class EvaluationContext|name == .inputs.|input_filename|input_line_number'\"' jq_interpreter tests\"","aggregated_output":"runs/20260822.044627/build/jq/jq_interpreter/cli.py\nruns/20260822.044627/build/jq/jq_interpreter/evaluator.py\nruns/20260822.044627/build/jq/jq_interpreter/interpreter.py\nruns/20260822.044627/build/jq/jq_interpreter/parser.py\nruns/20260822.044627/build/jq/tests/test_json_io.py\njq_interpreter/runtime.py:23:class EvaluationContext:\ntests/test_json_io.py:65: result = run_jq(\"[input_filename, input_line_number]\", \"1\\n\\n 2\\n\")\njq_interpreter/interpreter.py:17:class InputRecord:\njq_interpreter/interpreter.py:54:def parse_inputs(text: str) -> Iterator[JsonValue]:\njq_interpreter/interpreter.py:64:def parse_input_records(text: str) -> Iterator[InputRecord]:\njq_interpreter/parser.py:301: known = set('empty error length type utf8bytelength not tonumber toboolean tostring tojson abs fabs floor ceil round trunc sin cos tan asin acos atan sinh cosh tanh asinh acosh atanh log log10 log1p log2 logb exp exp2 exp10 expm1 pow cbrt gamma lgamma tgamma erf erfc j0 j1 y0 y1 atan2 copysign drem fdim fmax fmin fmod frexp hypot jn ldexp modf nextafter nexttoward remainder scalb scalbln yn fma infinite nan isinfinite isnan isfinite isnormal keys keys_unsorted has in inside contains to_entries from_entries with_entries sort add min max min_by max_by any all arrays objects iterables booleans numbers normals finites strings nulls values scalars unique reverse paths path indices builtins modulemeta input inputs input_filename input_line_number debug implode explode trim ltrim rtrim trimstr ltrimstr rtrimstr ascii_downcase ascii_upcase startswith endswith split splits join isempty have_decnum fromdate todate fromdateiso8601 todateiso8601 strftime strflocaltime strptime gmtime localtime mktime map map_values select flatten transpose combinations walk test match capture scan sub gsub'.split())\njq_interpreter/evaluator.py:18:class EvaluationContext:\njq_interpreter/evaluator.py:1500: if name == 'inputs':\njq_interpreter/evaluator.py:1507: if name == 'input_filename':\njq_interpreter/evaluator.py:1512: if name == 'input_line_number':\n","exit_code":0,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_31","type":"agent_message","text":"RESULT: SUCCESS\n\nFILES CHANGED:\n- jq_interpreter/cli.py\n- jq_interpreter/evaluator.py\n- jq_interpreter/interpreter.py\n- jq_interpreter/parser.py\n- tests/test_json_io.py\n\nSUMMARY:\nImplemented `input`, `inputs`, `input_filename`, and `input_line_number` with shared stdin stream state and metadata tracking.\n\nVerification:\n- Both IO-001 scoped gates passed.\n- Full test suite: 173 passed.\n\nBLOCKERS:\n- None"}}
{"type":"turn.completed","usage":{"input_tokens":2310269,"cached_input_tokens":2192640,"cache_write_input_tokens":0,"output_tokens":11136,"reasoning_output_tokens":2109}}
Run artifact