evidence/provider_raw/20260823.034534.124Z_jq_build_codex.raw.jsonl

{"type":"thread.started","thread_id":"01a02cb9-4705-7cd2-af98-df6526efe865"}
{"type":"turn.started"}
{"type":"item.completed","item":{"id":"item_0","type":"agent_message","text":"I’ll inspect the existing interpreter and tests, then implement the destructuring/`?//` behavior in the established code path and run the required scoped conformance check."}}
{"type":"item.started","item":{"id":"item_1","type":"command_execution","command":"/bin/bash -lc \"pwd; rg --files -g '\"'!sources/**'\"' | 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/**'\"' | 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_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_service_lexical_bindings.py\ntests/test_stream_evaluator.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 22 19:49 jq_interpreter\ndrwxrwxrwx 1 barlo barlo 512 Aug 22 19:58 sources\ndrwxrwxrwx 1 barlo barlo 512 Aug 22 23:34 tests\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_2","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,260p' jq_interpreter/ast.py; sed -n '1,300p' jq_interpreter/parser.py\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_2","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,260p' jq_interpreter/ast.py; sed -n '1,300p' jq_interpreter/parser.py\"","aggregated_output":"\"\"\"Syntax tree types shared by the lexer, parser, and evaluator.\"\"\"\n\nfrom dataclasses import dataclass\n\n\n@dataclass(frozen=True)\nclass Filter:\n    \"\"\"Base type for compiled jq filters.\"\"\"\n\n\n@dataclass(frozen=True)\nclass Identity(Filter):\n    \"\"\"The ``.`` filter, yielding its input unchanged.\"\"\"\n\n\n@dataclass(frozen=True)\nclass Iterate(Filter):\n    \"\"\"The ``.[]`` filter, yielding array or object members in order.\"\"\"\n\n\n@dataclass(frozen=True)\nclass Literal(Filter):\n    \"\"\"A JSON literal filter.\"\"\"\n\n    value: object\n\n\n@dataclass(frozen=True)\nclass Comma(Filter):\n    \"\"\"Concatenate the output streams of two filters.\"\"\"\n\n    left: Filter\n    right: Filter\n\n\n@dataclass(frozen=True)\nclass Raise(Filter):\n    \"\"\"Raise a jq runtime error when evaluated.\"\"\"\n\n    message: str = \"error\"\n\n\n@dataclass(frozen=True)\nclass Array(Filter):\n    \"\"\"Collect a filter's generated values into an array.\"\"\"\n\n    expression: Filter\n\n\n@dataclass(frozen=True)\nclass Limit(Filter):\n    \"\"\"Keep at most ``count`` values from a filter stream.\"\"\"\n\n    count: int\n    expression: Filter\n\n@dataclass(frozen=True)\nclass Pipe(Filter):\n    left: Filter\n    right: Filter\n\n@dataclass(frozen=True)\nclass StringTemplate(Filter):\n    parts: tuple[str | Filter, ...]\n\n@dataclass(frozen=True)\nclass Format(Filter):\n    name: str\n    template: StringTemplate | None = None\n\n@dataclass(frozen=True)\nclass Add(Filter):\n    left: Filter\n    right: Filter\n\n@dataclass(frozen=True)\nclass Node(Filter):\n    \"\"\"General expression node used by the complete source parser.\"\"\"\n    operation: str\n    arguments: tuple[object, ...] = ()\n\"\"\"Precedence-aware jq expression parser.\"\"\"\nimport json\nimport re\nfrom dataclasses import dataclass\nfrom .ast import Filter, Node, StringTemplate, Format\nfrom .errors import CompileError\nfrom .lexer import tokenize\n\n@dataclass(frozen=True)\nclass T: text: str\nOPS=(\"//=\",\"?//\",\"!=\",\"==\",\"|=\",\"+=\",\"-=\",\"*=\",\"/=\",\"%=\",\"<=\",\">=\",\"..\",\"//\")\n# jq's query grammar gives the pipe lower precedence than comma.  This is\n# significant for ``a | b, c``: it means ``a | (b, c)`` and keeps the input\n# stream attached to both branches.  The parser's numeric levels increase\n# with binding strength.\nPREC={\"|\":1,\",\":2,\"=\":3,\"|=\":3,\"+=\":3,\"-=\":3,\"*=\":3,\"/=\":3,\"%=\":3,\"//=\":3,\"//\":4,\"or\":5,\"and\":6,\"==\":7,\"!=\":7,\"<\":7,\">\":7,\"<=\":7,\">=\":7,\"+\":8,\"-\":8,\"*\":9,\"/\":9,\"%\":9}\n\ndef lex(s: str) -> list[T]:\n    s=re.sub(r\"#[^\\n]*\",\"\",s); out=[]; i=0\n    while i<len(s):\n        if s[i].isspace(): i+=1; continue\n        if s[i]=='\"':\n            a=i; i+=1; esc=False\n            while i<len(s):\n                c=s[i]; i+=1\n                if esc: esc=False\n                elif c=='\\\\': esc=True\n                elif c=='\"': break\n            else: raise CompileError(\"unterminated string\")\n            out.append(T(s[a:i])); continue\n        op=next((x for x in OPS if s.startswith(x,i)),None)\n        if op: out.append(T(op)); i+=len(op); continue\n        m=re.match(r\"(?:[0-9]+(?:\\.[0-9]*)?|\\.[0-9]+)(?:[eE][+-]?[0-9]+)?\",s[i:])\n        if m: out.append(T(m.group())); i+=len(m.group()); continue\n        m=re.match(r\"(?:[A-Za-z_][A-Za-z_0-9]*::)*[A-Za-z_][A-Za-z_0-9]*\",s[i:])\n        if m: out.append(T(m.group())); i+=len(m.group()); continue\n        if s[i]=='$':\n            m=re.match(r\"\\$[A-Za-z_][A-Za-z_0-9]*(?:::[A-Za-z_][A-Za-z_0-9]*)*\",s[i:])\n            if not m: raise CompileError(\"invalid binding\")\n            out.append(T(m.group())); i+=len(m.group()); continue\n        if s[i]=='.' and i+1<len(s) and re.match(r\"[A-Za-z_]\",s[i+1]):\n            m=re.match(r\"\\.[A-Za-z_][A-Za-z_0-9]*\",s[i:]); out.append(T(m.group())); i+=len(m.group()); continue\n        if s[i]=='@':\n            m=re.match(r\"@[A-Za-z_][A-Za-z_0-9]*\",s[i:])\n            if not m: raise CompileError(\"invalid format\")\n            out.append(T(m.group())); i+=len(m.group()); continue\n        if s[i] in \".?=;,:|+-*/%$<>()[]{}\": out.append(T(s[i])); i+=1; continue\n        raise CompileError(\"unexpected character\")\n    out.append(T(\"<eof>\")); return out\n\nclass Parser:\n    def __init__(self,s:str): self.t=lex(s); self.i=0\n    def p(self): return self.t[self.i].text\n    def take(self,x=None):\n        v=self.p()\n        if x is not None and v!=x: raise CompileError(f\"expected {x}\")\n        self.i+=1; return v\n    def parse(self):\n        if self.p()==\"<eof>\": raise CompileError(\"empty program\")\n        x=self.expr(0)\n        while self.p()==';': self.take()\n        if self.p()!='<eof>': raise CompileError(\"unexpected token\")\n        return x\n    def expr(self,n, stop_comma=False):\n        x=self.prefix()\n        # Binding is a query construct, below all ordinary operators.\n        if self.p()=='as' and n <= 2:\n            self.take('as'); pattern=self.pattern(); self.take('|')\n            return Node('bind',(x,pattern,self.expr(0)))\n        while (self.p() in PREC or self.p() in ('and','or')) and PREC.get(self.p(), 0)>=n:\n            if stop_comma and self.p() == ',': break\n            op=self.take(); q=PREC[op]; x=Node(\"binary\",(op,x,self.expr(q if op in (\"=\",\"|=\",\"+=\",\"-=\",\"*=\",\"/=\",\"%=\",\"//=\") else q+1, stop_comma)))\n        if self.p()=='as' and n <= 2:\n            self.take('as'); pattern=self.pattern(); self.take('|')\n            return Node('bind',(x,pattern,self.expr(0)))\n        return x\n    def prefix(self):\n        t=self.p()\n        if t=='-':\n            # Unary minus binds to the complete postfix term.  In particular\n            # ``-.?`` is try-able arithmetic, not an optional identity.\n            self.take(); return Node('unary',('-',self.prefix()))\n        if t=='if': return self.post(self.if_expr())\n        if t in ('try','reduce','foreach','label','break','def','module','import','include'): return self.post(self.control(t))\n        if t=='(': self.take(); x=self.expr(0); self.take(')'); return self.post(x)\n        if t=='[':\n            self.take()\n            if self.p()==']': x=Node('array',(None,))\n            else:\n                # Commas delimit array elements here; query commas inside an\n                # element remain available through parentheses.\n                parts=[self.expr(1, True)]\n                while self.p()==',': self.take(); parts.append(self.expr(1, True))\n                combined=parts[0]\n                for part in parts[1:]: combined=Node('binary',(',',combined,part))\n                # In an array, a trailing pipe belongs to the complete comma\n                # query (`[a,b | f]` is `[(a,b) | f]`).\n                if (combined.operation == 'binary' and combined.arguments[0] == ','\n                        and combined.arguments[2].operation == 'binary'\n                        and combined.arguments[2].arguments[0] == '|'\n                        and combined.arguments[2].arguments[1].operation in ('unary', 'literal', 'binary')):\n                    tail = combined.arguments[2]\n                    combined = Node('binary', ('|', Node('binary', (',', combined.arguments[1], tail.arguments[1])), tail.arguments[2]))\n                x=Node('array',(combined,))\n            self.take(']'); return self.post(x)\n        if t=='{': return self.object()\n        if t=='.': self.take(); return self.post(Node('identity'))\n        if t=='..': self.take(); return self.post(Node('recurse'))\n        if t.startswith('.'): self.take(); return self.post(Node('field',(t[1:],)))\n        if t.startswith('$'): self.take(); return self.post(Node('var',(t[1:],)))\n        if t.startswith('\"'): self.take(); return self.post(Node('string',(t,)))\n        if t.startswith('@'): self.take(); return self.post(Node('format',(t[1:],)))\n        self.take()\n        if t in ('true','false','null','nan','infinite','-infinite','-nan') or re.fullmatch(r'(?:[0-9]+(?:\\.[0-9]*)?|\\.[0-9]+)(?:[eE][+-]?[0-9]+)?',t): return self.post(Node('literal',(t,)))\n        return self.post(Node('call',(t,())))\n    def post(self,x):\n        while True:\n            if self.p().startswith('\"') and isinstance(x,Node) and x.operation=='format':\n                x=Node('format_template',(x.arguments[0],self.take())); continue\n            if self.p().startswith('\"'):\n                x=Node('indexexpr',(x,Node('string',(self.take(),)))); continue\n            if self.p()=='?': self.take(); x=Node('optional',(x,)); continue\n            if self.p().startswith('.') and len(self.p())>1: x=Node('index',(x,self.take()[1:],False)); continue\n            if self.p()=='.' and self.t[self.i+1].text.startswith('\"'):\n                self.take('.'); x=Node('indexexpr',(x,Node('string',(self.take(),)))); continue\n            if self.p()=='.' and self.t[self.i+1].text=='[':\n                self.take('.'); continue\n            if self.p()=='[':\n                self.take()\n                if self.p()==']': self.take(); x=Node('iterate',(x,)); continue\n                a = Node('literal', ('null',)) if self.p()==':' else self.expr(0)\n                if self.p()==':': self.take(); b=None if self.p()==']' else self.expr(0); self.take(']'); x=Node('slice',(x,a,b))\n                else: self.take(']'); x=Node('indexexpr',(x,a))\n                continue\n            if self.p()=='(' and isinstance(x,Node) and x.operation=='call':\n                name=x.arguments[0]; self.take(); args=[]\n                if self.p()!=')':\n                    args.append(self.expr(1))\n                    # jq's grammar uses semicolons for filter arguments.  The\n                    # corpus also exercises the permissive comma spelling.\n                    while self.p()==';': self.take(); args.append(self.expr(1))\n                self.take(')'); x=Node('call',(name,tuple(args))); continue\n            break\n        return x\n    def object(self):\n        self.take('{'); pairs=[]\n        while self.p()!='}':\n            if self.p()=='(':\n                self.take('('); key=self.expr(0); self.take(')')\n            else:\n                k=self.take()\n                if k.startswith('\"'):\n                    key=Node('string',(k,))\n                elif k.startswith('$'):\n                    key=Node('var',(k[1:],))\n                else:\n                    key=Node('string',(json.dumps(k.lstrip('$').lstrip('.')),))\n            if self.p()==':': self.take(); v=self.expr(1, True)\n            else:\n                # `{name}` and `{$name}` abbreviate an access using the key.\n                if k.startswith('\"'):\n                    # The key itself may be an interpolated jq string; keep\n                    # it as a filter so decoding happens at evaluation time.\n                    raw = None\n                    v = Node('indexexpr',(Node('identity'), key))\n                else:\n                    raw = k.lstrip('$').lstrip('.')\n                if k.startswith('$'):\n                    key = Node('string',(json.dumps(raw),))\n                    v=Node('var',(raw,))\n                elif not k.startswith('\"'):\n                    v=Node('index',(Node('identity'),raw,False))\n            if key.operation == 'literal':\n                raise CompileError('object key must be a string')\n            if key.operation == 'literal':\n                raise CompileError('object key must be a string')\n            pairs.append((key,v))\n            if self.p()!= '}': self.take(',')\n        self.take('}'); return Node('object',(tuple(pairs),))\n\n    def pattern(self):\n        t=self.p()\n        if t.startswith('$'):\n            result=Node('pattern_var',(self.take()[1:],))\n            return self._pattern_alt(result)\n        if t=='[':\n            self.take()\n            if self.p()==']': raise CompileError('empty destructuring pattern')\n            items=[]\n            if self.p()!=']':\n                items.append(self.pattern())\n                while self.p()==',': self.take(); items.append(self.pattern())\n            self.take(']'); return self._pattern_alt(Node('pattern_array',(tuple(items),)))\n        if t=='{':\n            self.take()\n            if self.p()=='}': raise CompileError('empty destructuring pattern')\n            items=[]\n            if self.p()!='}':\n                while True:\n                    if self.p() == '(':\n                        self.take('('); key_node = self.expr(0); self.take(')')\n                        if key_node.operation == 'literal':\n                            raise CompileError('object key must be a string')\n                        key = '<computed>'\n                    else:\n                        key=self.take(); key_node = None\n                        if key.startswith('\"'): key = json.loads(key)\n                    if self.p()==':':\n                        self.take(); pat=self.pattern()\n                        if key.startswith('$'):\n                            pat = Node('pattern_bind',(key[1:],pat))\n                    elif key.startswith('$'): pat=Node('pattern_var',(key[1:],))\n                    else: pat=Node('pattern_var',(key,))\n                    items.append((key_node if key_node is not None else key.lstrip('$'),pat))\n                    if self.p()!='}': self.take(',')\n                    else: break\n            self.take('}'); return self._pattern_alt(Node('pattern_object',(tuple(items),)))\n        raise CompileError('expected binding pattern')\n\n    def _pattern_alt(self, result):\n        if self.p()=='?//':\n            self.take('?//'); return Node('pattern_alt',(result,self.pattern()))\n        return result\n    def if_expr(self):\n        self.take('if'); c=self.expr(0); self.take('then'); a=self.expr(0); b=Node('literal',('null',))\n        if self.p()=='else': self.take(); b=self.expr(0); self.take('end')\n        elif self.p()=='elif':\n            b=self._elif_expr()\n        else: self.take('end'); b=Node('identity')\n        return Node('if',(c,a,b))\n    def _elif_expr(self):\n        self.take('elif'); c=self.expr(0); self.take('then'); a=self.expr(0)\n        if self.p()=='elif': b=self._elif_expr()\n        elif self.p()=='else': self.take(); b=self.expr(0); self.take('end')\n        else: self.take('end'); b=Node('identity')\n        return Node('if',(c,a,b))\n    def control(self,w):\n        self.take(w)\n        if w in ('module', 'import', 'include'):\n            raise CompileError('module directives are not available')\n        if w=='try':\n            # In object values the following comma belongs to the object,\n            # while the try/catch body still admits the full query pipe.\n            # `try` binds more tightly than defined-or and comma.  Its\n            # optional catch clause is consequently visible to this control\n            # production rather than being swallowed by the protected query.\n            a=self.expr(10, True); b=None\n            if self.p()=='catch': self.take(); b=self.expr(10, True)\n            return Node('try',(a,b))\n        if w=='def':\n            name=self.take(); ps=[]\n            if self.p()=='(': self.take();\n            while self.p() not in (')',':'):\n                # Preserve the sigil: ``f(x)`` receives a filter, while\n                # ``f($x)`` receives the values produced by its argument.\n                ps.append(self.take())\n                if self.p()==';': self.take()\n            if ps: self.take(')')\n            self.take(':'); b=self.expr(0); self.take(';')\n            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","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_3","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,360p' jq_interpreter/evaluator.py; sed -n '1,260p' jq_interpreter/runtime.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 '1,360p' jq_interpreter/evaluator.py; sed -n '1,260p' jq_interpreter/runtime.py\"","aggregated_output":"\"\"\"Ordered generator evaluator boundary.\"\"\"\nimport json\nimport math\nimport datetime\nimport itertools\nimport sys\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 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            if isinstance(parsed, int) and abs(parsed) > 2**53:\n                parsed = float(parsed)\n            if isinstance(parsed, float) and math.isinf(parsed):\n                parsed = _OverflowFloat(parsed)\n            yield parsed\n    elif op == \"string\": yield _decode_string(a[0], value, env)\n    elif op == \"format\": yield _apply_format(a[0], value)\n    elif op == \"format_template\":\n        # Interpolation is evaluated first; the formatter consumes the\n        # resulting string (not the original input value).\n        yield _apply_format(a[0], _decode_string(a[1], value, env))\n    elif op == \"var\":\n        if a[0] == '__loc__':\n            yield {'file': '<top-level>', 'line': 1}\n            return\n        if a[0] in env and not isinstance(env[a[0]], tuple):\n            bound = env[a[0]]\n            if isinstance(bound, Node): yield from _node(bound, value, env)\n            else: yield bound\n            return\n        if a[0] in env.get('__params__', {}):\n            captured, argument = env['__params__'][a[0]]\n            yield from _node(argument, value, captured)\n            return\n        if a[0] not in env: raise RuntimeError(f\"variable ${a[0]} is not defined\")\n        bound = env[a[0]]\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    elif op == \"bind\":\n        for item in _node(a[0], value, env):\n            bound=dict(env)\n            _initialize_pattern(a[1], bound)\n            if not _bind_pattern(a[1], item, bound):\n                continue\n            # `exp as $x | rest` binds the value produced by exp while the\n            # remainder continues with the original input.\n            yield from _node(a[2], value, bound)\n    elif op == \"field\": yield _index(value, a[0])\n    elif op == \"recurse\":\n        # The parser uses this node for the recursive-descent operator.  Keep\n        # the traversal depth-first and source ordered, matching recurse(.[]?).\n        def walk(item):\n            yield item\n            if isinstance(item, list):\n                for child in item:\n                    yield from walk(child)\n            elif isinstance(item, dict):\n                for child in item.values():\n                    yield from walk(child)\n        yield from walk(value)\n    elif op == \"index\":\n        for base in _node(a[0],value,env): yield _index(base,a[1])\n    elif op == \"iterate\":\n        for base in _node(a[0],value,env):\n            yield from _iter_values(base)\n    elif op in (\"indexexpr\",\"slice\"):\n        for base in _node(a[0],value,env):\n            if op==\"slice\":\n                # Slice bounds are filters over the surrounding input, not\n                # over the value being sliced (for example map([1,2][0:.])).\n                start=_one(a[1],value,env); end=None if a[2] is None else _one(a[2],value,env)\n                import math as _math\n                if base is None:\n                    yield None\n                elif isinstance(base, (list, str)):\n                    # jq clamps slice bounds to the collection and rounds\n                    # fractional starts down / ends up.  Resolve the bounds\n                    # only after checking the base so slicing null retains\n                    # jq's null-propagating access behavior.\n                    first = 0 if start is None or (isinstance(start, float) and _math.isnan(start)) else _math.floor(start)\n                    last = None if end is None or (isinstance(end, float) and _math.isnan(end)) else _math.ceil(end)\n                    if first < 0: first = max(0, len(base) + int(first))\n                    if last is not None and last < 0: last = max(0, len(base) + int(last))\n                    yield base[int(first):None if last is None else int(last)]\n                else:\n                    raise RuntimeError(f'Cannot slice {_type_name(base)}')\n            else:\n                for key in _node(a[1], value, env):\n                    yield _index(base, key)\n    elif op == \"array\": yield [] if a[0] is None else list(_node(a[0],value,env))\n    elif op == \"object\":\n        results=[{}]\n        for key, expr in a[0]:\n            keys=list(_node(key,value,env))\n            values=list(_node(expr,value,env))\n            expanded=[]\n            for prior in results:\n                for k in keys:\n                    for v in values:\n                        item=dict(prior); item[str(k)]=v; expanded.append(item)\n            results=expanded\n        yield from results\n    elif op == \"binary\": yield from _binary(a[0],a[1],a[2],value,env)\n    elif op == \"unary\":\n        # Unary operators are filters and must preserve generator\n        # multiplicity (``-.[]`` negates every array element).\n        for x in _node(a[1], value, env):\n            if not _is_number(x):\n                raise RuntimeError(f\"{_type_name(x)} ({_short(x)}) cannot be negated\")\n            yield _OverflowFloat(-x) if isinstance(x, _OverflowFloat) else -x\n    elif op == \"optional\":\n        stream = iter(_node(a[0], value, env))\n        while True:\n            try:\n                yield next(stream)\n            except StopIteration:\n                return\n            except FLOW_RUNTIME_ERRORS:\n                return\n    elif op == \"if\":\n        # The condition is a filter, not a scalar expression.  jq evaluates\n        # each condition result independently and therefore may select both\n        # branches for one input.\n        for condition in _node(a[0], value, env):\n            branch = a[1] if _truth(condition) else a[2]\n            yield from _node(branch, value, env)\n    elif op == \"try\":\n        try: yield from _node(a[0],value,env)\n        except FLOW_RUNTIME_ERRORS as error:\n            if a[1] is not None:\n                caught = error.args[0] if error.args else str(error)\n                yield from _node(a[1],caught,env)\n    elif op == \"label\":\n        try: yield from _node(a[1], value, {**env, '__label__': a[0]})\n        except _Break as exc:\n            if exc.name != a[0]: raise\n    elif op == \"break\":\n        raise _Break(a[0])\n    elif op in (\"reduce\", \"foreach\"):\n        states=list(_node(a[0], value, env))\n        # Binary filters in jq are generator products whose divisor-side\n        # stream is advanced outermost.  This matters for reductions and\n        # foreach because their state observes the ordering, even though the\n        # resulting multiset is unchanged.\n        source = a[0]\n        if (source.operation == 'binary' and source.arguments[0] == '/'\n                and source.arguments[1].operation == 'iterate'\n                and source.arguments[2].operation == 'iterate'):\n            left = list(_node(source.arguments[1], value, env))\n            right = list(_node(source.arguments[2], value, env))\n            states = [x / y for y in right for x in left]\n        initial=list(_node(a[2], value, env))\n        if op == 'foreach':\n            for start in initial:\n                current = start\n                for item in states:\n                    bound=dict(env)\n                    if not _bind_pattern(a[1], item, bound): continue\n                    outputs=list(_node(a[3], current, bound))\n                    for result in outputs:\n                        current = result\n                        if a[4] is None: yield result\n                        else: yield from _node(a[4], result, bound)\n            return\n        currents=initial\n        for item in states:\n            next_currents=[]\n            for current in currents:\n                bound=dict(env)\n                _initialize_pattern(a[1], bound)\n                if not _bind_pattern(a[1], item, bound):\n                    continue\n                next_currents.extend(_node(a[3], current, bound))\n            currents=next_currents\n            if op == \"foreach\":\n                if a[4] is None:\n                    yield from currents\n                else:\n                    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            closure['__funcs__'] = dict(funcs)\n            function = (params, body, closure)\n            closure['__funcs__'][(name, len(params))] = function  # permit recursion\n            funcs[(name, len(params))] = function\n        yield from _node(program, value, {**env, '__funcs__': funcs})\n    elif op == \"unsupported\": raise RuntimeError(\"unsupported syntax\")\n\nclass _Break(Exception):\n    def __init__(self, name): self.name=name\n\ndef _bind_pattern(pattern, value, env):\n    op, args=pattern.operation, pattern.arguments\n    if op=='pattern_alt':\n        first, second=args\n        trial=dict(env)\n        if _bind_pattern(first,value,trial): env.update(trial); return True\n        return _bind_pattern(second,value,env)\n    if op=='pattern_var': env[args[0]]=value; return True\n    elif op == 'pattern_bind':\n        env[args[0]] = value\n        return _bind_pattern(args[1], value, env)\n    elif op=='pattern_array':\n        if not isinstance(value,list): return False\n        for i,p in enumerate(args[0]):\n            if not _bind_pattern(p, value[i] if i<len(value) else None, env): return False\n        return True\n    elif op=='pattern_object':\n        if not isinstance(value,dict): return False\n        for key,p in args[0]:\n            if isinstance(key, Node):\n                key = _one(key, value, env)\n            if not _bind_pattern(p, value.get(key), env): return False\n        return True\n    return False\n\ndef _pattern_names(pattern):\n    op, args = pattern.operation, pattern.arguments\n    if op == 'pattern_var': return {args[0]}\n    if op == 'pattern_bind': return {args[0]} | _pattern_names(args[1])\n    if op == 'pattern_array':\n        result = set()\n        for child in args[0]: result |= _pattern_names(child)\n        return result\n    if op == 'pattern_object':\n        result = set()\n        for _, child in args[0]: result |= _pattern_names(child)\n        return result\n    if op == 'pattern_alt': return _pattern_names(args[0]) | _pattern_names(args[1])\n    return set()\n\ndef _initialize_pattern(pattern, env):\n    op, args = pattern.operation, pattern.arguments\n    if op == 'pattern_var': env.setdefault(args[0], None)\n    elif op == 'pattern_bind':\n        env.setdefault(args[0], None); _initialize_pattern(args[1], env)\n    elif op == 'pattern_array':\n        for item in args[0]: _initialize_pattern(item, env)\n    elif op == 'pattern_object':\n        for _, item in args[0]: _initialize_pattern(item, env)\n    elif op == 'pattern_alt':\n        _initialize_pattern(args[0], env); _initialize_pattern(args[1], env)\n\ndef _one(node, value, env):\n    vals=list(_node(node,value,env)); return vals[0] if vals else None\n\n\ndef _cartesian_arguments(args, value, env):\n    \"\"\"Evaluate filter arguments and yield their ordered Cartesian product.\n\n    jq arguments are filters rather than already-evaluated scalar values.  A\n    filter can therefore produce zero, one, or many values.  The leftmost\n    argument is the outermost dimension, matching jq's generator ordering.\n    Materializing each individual stream is intentional: every combination\n    must reuse the complete stream for each argument.\n    \"\"\"\n\"\"\"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\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","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_4","type":"command_execution","command":"/bin/bash -lc \"rg -n \\\"Binding|binding|Pattern|pattern|as|Alternative|alt|\\\\?//|Destruct|Variable|Var\\\" jq_interpreter tests | head -240\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_4","type":"command_execution","command":"/bin/bash -lc \"rg -n \\\"Binding|binding|Pattern|pattern|as|Alternative|alt|\\\\?//|Destruct|Variable|Var\\\" jq_interpreter tests | head -240\"","aggregated_output":"tests/test_flow_005_reductions_iteration.py:10:    assert outputs(\"pick(first)\", [1, 2]) == [[1]]\ntests/test_flow_005_reductions_iteration.py:14:    assert outputs(\"pick(first|first)\", [[10, 20], 30]) == [[[10]]]\ntests/test_flow_005_reductions_iteration.py:18:    assert outputs(\"reduce .[] as $item (0; . + $item)\", [1, 2, 3]) == [6]\ntests/test_flow_005_reductions_iteration.py:22:    assert outputs(\"foreach .[] as $item (0; . + $item; [$item, . * 2])\", [1, 2, 3]) == [\ntests/test_flow_005_reductions_iteration.py:30:    assert outputs(\"[limit(2; .[])]\", [1, 2, 3]) == [[1, 2]]\ntests/test_flow_005_reductions_iteration.py:31:    assert outputs(\"[skip(2; .[])]\", [1, 2, 3]) == [[3]]\ntests/test_flow_005_reductions_iteration.py:32:    assert outputs(\"nth(1; .[])\", [1, 2, 3]) == [2]\njq_interpreter/evaluator.py:8:from .ast import Add, Array, Comma, Filter, Format, Identity, Iterate, Literal, Limit, Node, Pipe, Raise, StringTemplate\njq_interpreter/evaluator.py:13:class _OverflowFloat(float):\njq_interpreter/evaluator.py:14:    \"\"\"A parsed exponent overflow that jq still emits as a JSON number.\"\"\"\njq_interpreter/evaluator.py:16:    pass\njq_interpreter/evaluator.py:20:    \"\"\"Evaluate one input as an ordered stream of output values.\"\"\"\njq_interpreter/evaluator.py:127:            _initialize_pattern(a[1], bound)\njq_interpreter/evaluator.py:128:            if not _bind_pattern(a[1], item, bound):\njq_interpreter/evaluator.py:130:            # `exp as $x | rest` binds the value produced by exp while the\njq_interpreter/evaluator.py:147:        for base in _node(a[0],value,env): yield _index(base,a[1])\njq_interpreter/evaluator.py:149:        for base in _node(a[0],value,env):\njq_interpreter/evaluator.py:150:            yield from _iter_values(base)\njq_interpreter/evaluator.py:152:        for base in _node(a[0],value,env):\njq_interpreter/evaluator.py:157:                import math as _math\njq_interpreter/evaluator.py:158:                if base is None:\njq_interpreter/evaluator.py:160:                elif isinstance(base, (list, str)):\njq_interpreter/evaluator.py:163:                    # only after checking the base so slicing null retains\njq_interpreter/evaluator.py:166:                    last = None if end is None or (isinstance(end, float) and _math.isnan(end)) else _math.ceil(end)\njq_interpreter/evaluator.py:167:                    if first < 0: first = max(0, len(base) + int(first))\njq_interpreter/evaluator.py:168:                    if last is not None and last < 0: last = max(0, len(base) + int(last))\njq_interpreter/evaluator.py:169:                    yield base[int(first):None if last is None else int(last)]\njq_interpreter/evaluator.py:171:                    raise RuntimeError(f'Cannot slice {_type_name(base)}')\njq_interpreter/evaluator.py:174:                    yield _index(base, key)\njq_interpreter/evaluator.py:214:        except FLOW_RUNTIME_ERRORS as error:\njq_interpreter/evaluator.py:220:        except _Break as exc:\njq_interpreter/evaluator.py:243:                    if not _bind_pattern(a[1], item, bound): continue\njq_interpreter/evaluator.py:255:                _initialize_pattern(a[1], bound)\njq_interpreter/evaluator.py:256:                if not _bind_pattern(a[1], item, bound):\njq_interpreter/evaluator.py:280:        # defined under ``1 as $x`` must keep seeing 1 when called beneath a\njq_interpreter/evaluator.py:281:        # shadowing ``2 as $x``.  Later redefinitions affect subsequent\njq_interpreter/evaluator.py:293:class _Break(Exception):\njq_interpreter/evaluator.py:296:def _bind_pattern(pattern, value, env):\njq_interpreter/evaluator.py:297:    op, args=pattern.operation, pattern.arguments\njq_interpreter/evaluator.py:298:    if op=='pattern_alt':\njq_interpreter/evaluator.py:301:        if _bind_pattern(first,value,trial): env.update(trial); return True\njq_interpreter/evaluator.py:302:        return _bind_pattern(second,value,env)\njq_interpreter/evaluator.py:303:    if op=='pattern_var': env[args[0]]=value; return True\njq_interpreter/evaluator.py:304:    elif op == 'pattern_bind':\njq_interpreter/evaluator.py:306:        return _bind_pattern(args[1], value, env)\njq_interpreter/evaluator.py:307:    elif op=='pattern_array':\njq_interpreter/evaluator.py:310:            if not _bind_pattern(p, value[i] if i<len(value) else None, env): return False\njq_interpreter/evaluator.py:312:    elif op=='pattern_object':\njq_interpreter/evaluator.py:317:            if not _bind_pattern(p, value.get(key), env): return False\njq_interpreter/evaluator.py:321:def _pattern_names(pattern):\njq_interpreter/evaluator.py:322:    op, args = pattern.operation, pattern.arguments\njq_interpreter/evaluator.py:323:    if op == 'pattern_var': return {args[0]}\njq_interpreter/evaluator.py:324:    if op == 'pattern_bind': return {args[0]} | _pattern_names(args[1])\njq_interpreter/evaluator.py:325:    if op == 'pattern_array':\njq_interpreter/evaluator.py:327:        for child in args[0]: result |= _pattern_names(child)\njq_interpreter/evaluator.py:329:    if op == 'pattern_object':\njq_interpreter/evaluator.py:331:        for _, child in args[0]: result |= _pattern_names(child)\njq_interpreter/evaluator.py:333:    if op == 'pattern_alt': return _pattern_names(args[0]) | _pattern_names(args[1])\njq_interpreter/evaluator.py:336:def _initialize_pattern(pattern, env):\njq_interpreter/evaluator.py:337:    op, args = pattern.operation, pattern.arguments\njq_interpreter/evaluator.py:338:    if op == 'pattern_var': env.setdefault(args[0], None)\njq_interpreter/evaluator.py:339:    elif op == 'pattern_bind':\njq_interpreter/evaluator.py:340:        env.setdefault(args[0], None); _initialize_pattern(args[1], env)\njq_interpreter/evaluator.py:341:    elif op == 'pattern_array':\njq_interpreter/evaluator.py:342:        for item in args[0]: _initialize_pattern(item, env)\njq_interpreter/evaluator.py:343:    elif op == 'pattern_object':\njq_interpreter/evaluator.py:344:        for _, item in args[0]: _initialize_pattern(item, env)\njq_interpreter/evaluator.py:345:    elif op == 'pattern_alt':\njq_interpreter/evaluator.py:346:        _initialize_pattern(args[0], env); _initialize_pattern(args[1], env)\njq_interpreter/evaluator.py:433:                yield _assign_slice(left, value, replacement, env)\njq_interpreter/evaluator.py:547:    \"\"\"Return whether value has jq's number type (booleans are not numbers).\"\"\"\njq_interpreter/evaluator.py:552:    \"\"\"Apply an assignment operator using the same typed rules as infix ops.\"\"\"\njq_interpreter/evaluator.py:582:    # double.  Keeping small integers as integers preserves compact output;\njq_interpreter/evaluator.py:583:    # large values need the same rounding as jq's numeric operations.\njq_interpreter/evaluator.py:619:            # jq treats integral and floating-point numbers as one number type.\njq_interpreter/evaluator.py:682:            # jq has one numeric type.  Keep NaN deterministic for sorting;\njq_interpreter/evaluator.py:744:    except RecursionError as error:\njq_interpreter/evaluator.py:782:                    stack.append(('raw', json.dumps(str(key), ensure_ascii=False)))\njq_interpreter/evaluator.py:798:                pieces.append(json.dumps(item, separators=(',', ':'), ensure_ascii=False))\njq_interpreter/evaluator.py:869:            last = len(current) if end is None or (isinstance(end, float) and math.isnan(end)) else math.ceil(end)\njq_interpreter/evaluator.py:871:            if last < 0: last = max(0, len(current) + int(last))\njq_interpreter/evaluator.py:872:            result.extend(p + (i,) for i in range(max(0, int(first)), min(len(current), int(last))))\njq_interpreter/evaluator.py:888:        # Function parameters are filter aliases.  When a parameter occurs on\njq_interpreter/evaluator.py:918:        # allowing constructs such as ``pick(first|first)``.\njq_interpreter/evaluator.py:922:    if op == 'call' and not args[1] and args[0] == 'last':\njq_interpreter/evaluator.py:926:def _assign_slice(node, value, replacement, env):\njq_interpreter/evaluator.py:927:    base_node, start_node, end_node = node.arguments\njq_interpreter/evaluator.py:929:    for parent in _paths(base_node, value, env):\njq_interpreter/evaluator.py:936:        last = len(current) if end is None or (isinstance(end, float) and math.isnan(end)) else math.ceil(end)\njq_interpreter/evaluator.py:940:        updated[int(first):int(last)] = replacement if isinstance(replacement, list) else [replacement]\njq_interpreter/evaluator.py:1054:        # not in the caller's value-binding environment.  The caller is still\njq_interpreter/evaluator.py:1103:    if name == 'has':\njq_interpreter/evaluator.py:1122:            # conditions such as ``any(not)``.\njq_interpreter/evaluator.py:1147:            # jq keeps the first item for min_by ties and the last for max_by.\njq_interpreter/evaluator.py:1169:                yield json.dumps(value, separators=(',', ':'), ensure_ascii=False)\njq_interpreter/evaluator.py:1328:    if name in ('strftime', 'strflocaltime'):\njq_interpreter/evaluator.py:1360:        raise RuntimeError(f'{_type_name(value)} ({_stringify(value)}) cannot be searched, as it is not a string')\njq_interpreter/evaluator.py:1374:            'abs/0', 'add/0', 'all/0', 'any/0', 'arrays/0', 'ascii_downcase/0',\njq_interpreter/evaluator.py:1375:            'ascii_upcase/0', 'contains/1', 'empty/0', 'endswith/1', 'error/0',\njq_interpreter/evaluator.py:1377:            'has/1', 'index/1', 'indices/1', 'in/1', 'isempty/1', 'join/1',\njq_interpreter/evaluator.py:1411:                # fractional spellings such as `.89`.\njq_interpreter/evaluator.py:1416:            except Exception: raise RuntimeError(f'string ({json.dumps(value)}) cannot be parsed as a number')\njq_interpreter/evaluator.py:1422:        else: raise RuntimeError(f'{_type_name(value)} ({_stringify(value) if not isinstance(value, str) else json.dumps(value)}) cannot be parsed as a boolean')\njq_interpreter/evaluator.py:1486:        # the jq behavior of materializing missing object members as null.\njq_interpreter/evaluator.py:1549:        if not isinstance(path, list): raise RuntimeError('Paths must be specified as an array')\njq_interpreter/evaluator.py:1554:        if not isinstance(path, list): raise RuntimeError('Paths must be specified as an array')\njq_interpreter/evaluator.py:1559:        if not isinstance(paths, list): raise RuntimeError('Paths must be specified as an array')\njq_interpreter/evaluator.py:1573:                # still an error for an assignment, handled by _paths above.\njq_interpreter/evaluator.py:1609:    if name == 'last':\njq_interpreter/evaluator.py:1638:                shown = json.dumps(item, ensure_ascii=False) if isinstance(item, str) else _stringify(item)\njq_interpreter/evaluator.py:1686:    unary_math_names = ('acos', 'acosh', 'asin', 'asinh', 'atan', 'atanh', 'ceil',\njq_interpreter/evaluator.py:1774:    \"\"\"Return jq's basic total-order key for values used by sort/unique.\"\"\"\njq_interpreter/evaluator.py:1824:        return json.dumps(shown, ensure_ascii=False)\njq_interpreter/evaluator.py:1853:    return value if isinstance(value, str) else json.dumps(value, separators=(\",\", \":\"), ensure_ascii=False, allow_nan=False)\njq_interpreter/evaluator.py:1856:    import base64, html, json, urllib.parse\njq_interpreter/evaluator.py:1858:    if name == \"json\": return json.dumps(value, separators=(\",\", \":\"), ensure_ascii=False)\njq_interpreter/evaluator.py:1862:    if name == \"base64\": return base64.b64encode(_stringify(value).encode()).decode()\njq_interpreter/evaluator.py:1863:    if name == \"base64d\": return base64.b64decode(_stringify(value)).decode()\ntests/test_conformance_assets.py:1:\"\"\"In-process validation for the immutable conformance asset staging.\"\"\"\ntests/test_conformance_assets.py:12:import run_conformance as harness\ntests/test_conformance_assets.py:15:class ConformanceAssetTests(unittest.TestCase):\ntests/test_conformance_assets.py:17:        cases = harness.parse_corpus(harness.CORPUS.read_text(encoding=\"utf-8\"))\ntests/test_conformance_assets.py:19:            cases,\ntests/test_conformance_assets.py:23:        self.assertEqual(len(cases), 550)\ntests/test_conformance_assets.py:24:        self.assertEqual(len(excluded), 13)\ntests/test_conformance_assets.py:27:        self.assertTrue((SOURCES / \"jq.test\").is_file())\ntests/test_conformance_assets.py:28:        self.assertTrue((SOURCES / \"exclusions.txt\").is_file())\ntests/test_conformance_assets.py:29:        self.assertTrue((SOURCES / \"run_conformance.py\").is_file())\ntests/test_conformance_assets.py:30:        self.assertEqual(harness.CORPUS, (SOURCES / \"jq.test\").resolve())\ntests/test_conformance_assets.py:31:        self.assertEqual(harness.EXCLUSIONS, (SOURCES / \"exclusions.txt\").resolve())\ntests/test_conformance_assets.py:33:    def test_all_imported_asset_files_are_nonempty(self) -> None:\ntests/test_conformance_assets.py:44:        self.assertEqual(\ntests/test_conformance_assets.py:49:            self.assertGreater((SOURCES / name).stat().st_size, 0)\ntests/test_value_004.py:24:    assert code == 0\ntests/test_value_004.py:25:    assert output == [[\"array\", 2, 2]]\ntests/test_value_004.py:40:        assert code == 0\ntests/test_value_004.py:41:        assert output == expected\ntests/test_value_004.py:46:    assert code == 0\ntests/test_value_004.py:47:    assert output == [[3.146426544510455, 9, -0.45753589377532133, 8]]\ntests/test_value_004.py:50:    assert code == 5\ntests/test_value_004.py:51:    assert output == []\ntests/test_parse_002.py:26:    assert result.returncode == 0\ntests/test_parse_002.py:27:    assert json.loads(result.stdout) == \"Aa\\r\\n\\t\\b\\fμ\"\ntests/test_parse_002.py:32:    assert result.returncode == 0\ntests/test_parse_002.py:33:    assert json.loads(result.stdout) == \"interpolation\"\ntests/test_parse_002.py:40:        (\"@base64\", \"foóbar\\n\", \"Zm/Ds2Jhcgo=\"),\ntests/test_parse_002.py:46:    assert result.returncode == 0\ntests/test_parse_002.py:47:    assert json.loads(result.stdout) == expected\njq_interpreter/architecture.py:7:from dataclasses import dataclass\njq_interpreter/architecture.py:10:@dataclass(frozen=True)\njq_interpreter/architecture.py:11:class ModuleBoundary:\njq_interpreter/architecture.py:22:    ModuleBoundary(\"jq_interpreter.ast\", \"immutable syntax and compiled filter nodes\"),\ntests/test_value_001.py:28:    assert result.returncode == 0\ntests/test_value_001.py:29:    assert json_lines(result) == [[None, None, None, {\"value\": None}]]\ntests/test_value_001.py:34:    assert result.returncode == 0\ntests/test_value_001.py:35:    assert json_lines(result) == [[\"text\", 1, [True, None]]]\ntests/test_value_001.py:38:def test_fromjson_accepts_nan_and_serializes_it_as_null() -> None:\ntests/test_value_001.py:40:    assert result.returncode == 0\ntests/test_value_001.py:41:    assert json_lines(result) == [[None, True]]\ntests/test_value_001.py:44:def test_nan_is_not_a_valid_array_key_for_has() -> None:\ntests/test_value_001.py:45:    result = run_jq(\"has(nan)\", \"[0,1,2]\\n\")\ntests/test_value_001.py:46:    assert result.returncode == 0\ntests/test_value_001.py:47:    assert json_lines(result) == [False]\ntests/test_value_001.py:52:    assert result.returncode == 0\ntests/test_value_001.py:53:    assert json_lines(result) == [[\ntests/test_core_003_errors.py:23:    assert result.returncode == 0\ntests/test_core_003_errors.py:24:    assert result.stdout == \"\"\ntests/test_core_003_errors.py:29:    assert result.returncode == 0\ntests/test_core_003_errors.py:30:    assert result.stdout == \"\"\ntests/test_core_003_errors.py:35:    assert result.returncode == 0\ntests/test_core_003_errors.py:36:    assert [json.loads(line) for line in result.stdout.splitlines()] == [\"x\"]\ntests/test_core_003_errors.py:39:def test_uncaught_runtime_error_has_runtime_exit_status() -> None:\ntests/test_core_003_errors.py:41:    assert result.returncode == 5\ntests/test_core_003_errors.py:46:    assert result.returncode == 5\ntests/test_core_003_errors.py:47:    assert [json.loads(line) for line in result.stdout.splitlines()] == [1]\ntests/test_core_003_errors.py:52:    assert result.returncode == 0\ntests/test_core_003_errors.py:53:    assert [json.loads(line) for line in result.stdout.splitlines()] == [1]\ntests/test_service_lexical_bindings.py:1:\"\"\"Focused coverage for jq's lexical value-binding semantics.\"\"\"\ntests/test_service_lexical_bindings.py:18:def test_binding_reuses_each_generated_value_in_order() -> None:\ntests/test_service_lexical_bindings.py:19:    assert outputs(\"[1, 2, 3][] as $x | [$x, $x]\", None) == [\ntests/test_service_lexical_bindings.py:26:def test_nested_binding_shadows_only_the_inner_scope() -> None:\ntests/test_service_lexical_bindings.py:27:    assert outputs(\"1 as $x | (2 as $x | $x), $x\", None) == [2, 1]\ntests/test_service_lexical_bindings.py:30:def test_array_and_object_patterns_bind_missing_members_to_null() -> None:\ntests/test_service_lexical_bindings.py:31:    assert outputs(\". as [$a, $b] | [$a, $b]\", [7]) == [[7, None]]\ntests/test_service_lexical_bindings.py:32:    assert outputs(\". as {present: $a, absent: $b} | [$a, $b]\", {\"present\": 7}) == [[7, None]]\ntests/test_service_lexical_bindings.py:35:def test_keyword_can_be_used_as_a_binding_name() -> None:\ntests/test_service_lexical_bindings.py:36:    assert outputs(\"42 as $if | $if\", None) == [42]\ntests/test_service_lexical_bindings.py:39:def test_binding_does_not_escape_parenthesized_scope() -> None:\ntests/test_service_lexical_bindings.py:41:        [str(ROOT / \"jq\"), \"-c\", \"(. as $x | $x) | $x\"],\ntests/test_service_lexical_bindings.py:47:    assert result.returncode == 3\ntests/test_service_lexical_bindings.py:48:    assert json.loads(result.stdout or \"[]\") == []\ntests/test_architecture.py:12:from jq_interpreter.paths import Path as JsonPath, get_path\ntests/test_architecture.py:18:class ArchitectureTests(unittest.TestCase):\ntests/test_architecture.py:21:        self.assertTrue({\ntests/test_architecture.py:33:        first.bindings[\"answer\"] = 42\ntests/test_architecture.py:34:        self.assertEqual(second.bindings, {})\ntests/test_architecture.py:37:        self.assertEqual((COMPILE_EXIT, RUNTIME_EXIT), (3, 5))\ntests/test_architecture.py:39:    def test_special_numeric_literals_are_emitted_as_json_null(self) -> None:\ntests/test_architecture.py:47:        self.assertEqual(result.returncode, 0)\ntests/test_architecture.py:48:        self.assertEqual(result.stdout.splitlines(), [\"null\", \"null\"])\ntests/test_architecture.py:58:        self.assertEqual(result.returncode, 0)\ntests/test_architecture.py:59:        self.assertEqual(json.loads(result.stdout), \"μ\")\ntests/test_architecture.py:63:        self.assertEqual(outputs, [1, 2, 2])\ntests/test_architecture.py:66:        with self.assertRaises(CompileError):\ntests/test_architecture.py:71:        self.assertEqual(get_path(value, JsonPath((\"nested\", \"answer\"))), 42)\ntests/test_architecture.py:72:        self.assertEqual(value, {\"nested\": {\"answer\": 42}})\ntests/test_architecture.py:82:        self.assertEqual(result.returncode, 0)\ntests/test_architecture.py:83:        self.assertEqual(\ntests/test_architecture.py:95:        self.assertEqual(result.returncode, 3)\ntests/test_architecture.py:105:        self.assertEqual(result.returncode, 5)\ntests/test_architecture.py:106:        self.assertNotEqual(result.stderr, \"\")\ntests/test_architecture.py:116:        self.assertEqual(result.returncode, 5)\ntests/test_architecture.py:117:        self.assertEqual(result.stdout.splitlines(), [\"1\"])\ntests/test_architecture.py:118:        self.assertNotEqual(result.stderr, \"\")\ntests/test_architecture.py:128:        self.assertEqual(result.returncode, 5)\ntests/test_architecture.py:129:        self.assertEqual(result.stdout, \"\")\ntests/test_architecture.py:130:        self.assertNotEqual(result.stderr, \"\")\njq_interpreter/cli.py:27:    jq represents NaN and infinities as ``null`` when emitting JSON.  Doing this\njq_interpreter/cli.py:46:    except CompileError as error:\njq_interpreter/cli.py:52:    except FLOW_RUNTIME_ERRORS + (json.JSONDecodeError,) as error:\ntests/test_lexer.py:9:    assert [token.kind for token in tokens[:-1]] == [\ntests/test_lexer.py:16:    assert [token.position for token in tokens[:3]] == [0, 4, 5]\ntests/test_lexer.py:17:    assert tokens[-1].kind is TokenKind.END\ntests/test_lexer.py:22:    assert [token.text for token in tokens[:-1]] == [\"1\", '\"', r\"a\\n#b\", '\"']\ntests/test_lexer.py:25:def test_scans_formats_and_qualified_bindings() -> None:\ntests/test_lexer.py:27:    assert [(token.kind, token.text) for token in tokens[:-1]] == [\njq_interpreter/runtime.py:4:from dataclasses import dataclass, field\njq_interpreter/runtime.py:5:from typing import TypeAlias\njq_interpreter/runtime.py:7:JsonValue: TypeAlias = None | bool | int | float | str | list[\"JsonValue\"] | dict[str, \"JsonValue\"]\njq_interpreter/runtime.py:8:ValueStream: TypeAlias = Iterator[JsonValue]\njq_interpreter/runtime.py:11:@dataclass\njq_interpreter/runtime.py:12:class EvaluationContext:\njq_interpreter/runtime.py:13:    \"\"\"Per-input state for lexical bindings and runtime options.\"\"\"\njq_interpreter/runtime.py:15:    bindings: dict[str, JsonValue] = field(default_factory=dict)\ntests/test_flow_004_labels_breaks.py:23:    assert outputs(\ntests/test_flow_004_labels_breaks.py:30:    assert outputs(\njq_interpreter/ast.py:3:from dataclasses import dataclass\njq_interpreter/ast.py:6:@dataclass(frozen=True)\njq_interpreter/ast.py:7:class Filter:\njq_interpreter/ast.py:8:    \"\"\"Base type for compiled jq filters.\"\"\"\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_5","type":"command_execution","command":"/bin/bash -lc \"pytest -q; python3 - <<'PY'\nimport subprocess, json\ncases=[\n('. as {\"'$a, b: [$c, {$d}]} | [$a,$c,$d]'\"', '{\\\"a\\\":1,\\\"b\\\":[2,{\\\"d\\\":3}]}'),\n('.[] | . as {\"'$a, b: [$c, {$d}]} ?// [$a, {$b}, $e] ?// $f | [$a,$b,$c,$d,$e,$f]'\"', '[{\\\"a\\\":1,\\\"b\\\":[2,{\\\"d\\\":3}]}, [4,{\\\"b\\\":5,\\\"c\\\":6},7,8,9], \\\"foo\\\"]'),\n('.[] as {a:\"'$a} ?// {a:$a} ?// $a | $a'\"', '[[3],[4],[5],6]')]\nfor p,i in cases:\n r=subprocess.run(['./jq','-c',p],input=i+'\\\\n',text=True,capture_output=True)\n print(r.returncode, r.stdout, r.stderr)\nPY\nJQ=\\\"\"'$PWD/jq\" python3 sources/run_conformance.py --select '\"'\\\\?//| as \\\\{' --json\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_5","type":"command_execution","command":"/bin/bash -lc \"pytest -q; python3 - <<'PY'\nimport subprocess, json\ncases=[\n('. as {\"'$a, b: [$c, {$d}]} | [$a,$c,$d]'\"', '{\\\"a\\\":1,\\\"b\\\":[2,{\\\"d\\\":3}]}'),\n('.[] | . as {\"'$a, b: [$c, {$d}]} ?// [$a, {$b}, $e] ?// $f | [$a,$b,$c,$d,$e,$f]'\"', '[{\\\"a\\\":1,\\\"b\\\":[2,{\\\"d\\\":3}]}, [4,{\\\"b\\\":5,\\\"c\\\":6},7,8,9], \\\"foo\\\"]'),\n('.[] as {a:\"'$a} ?// {a:$a} ?// $a | $a'\"', '[[3],[4],[5],6]')]\nfor p,i in cases:\n r=subprocess.run(['./jq','-c',p],input=i+'\\\\n',text=True,capture_output=True)\n print(r.returncode, r.stdout, r.stderr)\nPY\nJQ=\\\"\"'$PWD/jq\" python3 sources/run_conformance.py --select '\"'\\\\?//| as \\\\{' --json\"","aggregated_output":"........................................................................ [ 60%]\n................................................                         [100%]\n120 passed in 11.04s\n0 [1,2,3]\n \n0 [1,null,2,3,null,null]\n[4,5,null,null,7,null]\n[null,null,null,null,null,\"foo\"]\n \n0 [3]\n[4]\n[5]\n6\n \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\": 23,\n    \"fail\": 0,\n    \"error\": 0,\n    \"skip\": 0\n  },\n  \"cases\": []\n}\n","exit_code":0,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_6","type":"agent_message","text":"The existing implementation already passes the declared 23-case slice, but I found the key missing edge case from the feature spec: an earlier alternative must be retried when the continuation raises an error. I’m tracing that control flow now and will add regression coverage for it before final verification."}}
{"type":"item.started","item":{"id":"item_7","type":"command_execution","command":"/bin/bash -lc \"./jq -c '[[3]] | .[] as [\"'$a] ?// [$b] | if $a != null then error(\"err\") else {$a,$b} end'\"' <<<'null'; sed -n '1,220p' tests/conftest.py; sed -n '1,220p' tests/test_service_lexical_bindings.py; sed -n '300,620p' jq_interpreter/evaluator.py; sed -n '260,420p' jq_interpreter/parser.py\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_7","type":"command_execution","command":"/bin/bash -lc \"./jq -c '[[3]] | .[] as [\"'$a] ?// [$b] | if $a != null then error(\"err\") else {$a,$b} end'\"' <<<'null'; sed -n '1,220p' tests/conftest.py; sed -n '1,220p' tests/test_service_lexical_bindings.py; sed -n '300,620p' jq_interpreter/evaluator.py; sed -n '260,420p' jq_interpreter/parser.py\"","aggregated_output":"            definition=Node('def',(name,tuple(ps),b))\n            if self.p()!='<eof>': return Node('defprog',(definition,self.expr(0)))\n            return definition\n        if w in ('reduce','foreach'):\n            src=self.expr(3); self.take('as'); pat=self.pattern(); self.take('('); init=self.expr(0); self.take(';'); upd=self.expr(2); ext=None\n            if self.p()==';': self.take(); ext=self.expr(2)\n            self.take(')'); return Node(w,(src,pat,init,upd,ext))\n        if w=='label': name=self.take().lstrip('$'); 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 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 isempty have_decnum gmtime'.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        _validate_pattern_expressions(pattern.arguments[1], visible)\n    elif pattern.operation == 'pattern_array':\n        for child in pattern.arguments[0]:\n            _validate_pattern_expressions(child, visible)\n    elif pattern.operation == 'pattern_object':\n        for key, child in pattern.arguments[0]:\n            if isinstance(key, Node):\n                _validate_variables(key, visible)\n            _validate_pattern_expressions(child, visible)\n\n\ndef _pattern_variable_names(pattern: Node) -> set[str]:\n    op, args = pattern.operation, pattern.arguments\n    if op == 'pattern_var':\n        return {args[0]}\n    if op == 'pattern_bind':\n        return {args[0]} | _pattern_variable_names(args[1])\n    if op == 'pattern_array':\n        names: set[str] = set()\n        for child in args[0]:\n            names |= _pattern_variable_names(child)\n        return names\n    if op == 'pattern_object':\n        names = set()\n        for _, child in args[0]:\n            names |= _pattern_variable_names(child)\n        return names\n    if op == 'pattern_alt':\n        return _pattern_variable_names(args[0]) | _pattern_variable_names(args[1])\n    return set()\n\n\ndef _formal_name(formal: str) -> str:\n    \"\"\"Return the variable name exposed by a function formal.\"\"\"\n    return formal[1:] if formal.startswith('$') else formal\n\n\ndef _validate_labels(node: Filter, visible: tuple[str, ...] = ()) -> None:\n    \"\"\"Reject breaks whose label is not lexically visible at the break.\n\n    A source-wide search cannot model jq's lexical scope: a label in a\n    sibling expression (or to the right of a break) must not make that break\n    valid.  Walking the parsed tree also keeps labels inside strings and\n    comments out of the validation surface.\n    \"\"\"\n    if not isinstance(node, Node):\n        return\n    if node.operation == 'label':\n        _validate_labels(node.arguments[1], visible + (node.arguments[0],))\n        return\n    if node.operation == 'break':\n        if node.arguments[0] not in visible:\n            raise CompileError('break label is not defined')\n        return\n    for argument in node.arguments:\n        if isinstance(argument, Filter):\n            _validate_labels(argument, visible)\n        elif isinstance(argument, (tuple, list)):\n            for item in argument:\n                if isinstance(item, Filter):\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_8","type":"file_change","changes":[{"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/tests/test_service_lexical_bindings.py","kind":"update"}],"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_8","type":"file_change","changes":[{"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/tests/test_service_lexical_bindings.py","kind":"update"}],"status":"completed"}}
{"type":"item.completed","item":{"id":"item_9","type":"agent_message","text":"The evaluator now treats each `?//` branch as a speculative binding and continuation pair: shape failures and non-final continuation errors advance to the next branch, while the final branch still propagates its runtime error. I added focused tests for both behaviors."}}
{"type":"item.started","item":{"id":"item_10","type":"command_execution","command":"/bin/bash -lc 'pytest -q; JQ=\"$PWD/jq\" python3 sources/run_conformance.py --select '\"'\\\\?//| as \\\\{' --json\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_10","type":"command_execution","command":"/bin/bash -lc 'pytest -q; JQ=\"$PWD/jq\" python3 sources/run_conformance.py --select '\"'\\\\?//| as \\\\{' --json\"","aggregated_output":"........................................................................ [ 59%]\n..................................................                       [100%]\n122 passed in 14.12s\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\": 23,\n    \"fail\": 0,\n    \"error\": 0,\n    \"skip\": 0\n  },\n  \"cases\": []\n}\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_11","type":"command_execution","command":"/bin/bash -lc 'git diff -- jq_interpreter/evaluator.py tests/test_service_lexical_bindings.py; git status --short'","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_11","type":"command_execution","command":"/bin/bash -lc 'git diff -- jq_interpreter/evaluator.py tests/test_service_lexical_bindings.py; git status --short'","aggregated_output":" M jq_interpreter/cli.py\n M jq_interpreter/errors.py\n M jq_interpreter/evaluator.py\n M jq_interpreter/interpreter.py\n M jq_interpreter/parser.py\n M ../../evidence/commands/07-after-plan-target-status.stdout.log\n D ../../evidence/commands/10-initial-build-1.llm.log\n M ../../evidence/commands/10-initial-build-1.stderr.log\n M ../../evidence/commands/10-initial-build-1.stdout.log\n D ../../evidence/commands/11-after-initial-build-build-status.stderr.log\n D ../../evidence/commands/11-after-initial-build-build-status.stdout.log\n D ../../evidence/commands/12-after-initial-build-target-status.stderr.log\n D ../../evidence/commands/12-after-initial-build-target-status.stdout.log\n D ../../evidence/commands/13-after-initial-build-workspace-status.stderr.log\n D ../../evidence/commands/13-after-initial-build-workspace-status.stdout.log\n M ../../workspace/logs/history.jsonl\n D ../../workspace/targets/jq/ERRORS.md\n M ../../workspace/targets/jq/MANIFEST.md\n M ../../workspace/targets/jq/PROJECT_STATUS.jsonl\n M ../../workspace/targets/jq/QuarterDeck/commanders_chair.html\n D ../../workspace/targets/jq/STOP_NOW.md\n M ../../workspace/targets/jq/evidence/block-8.md\n M ../../workspace/targets/jq/evidence/prepassed-acceptance.json\n?? tests/test_core_002_composition.py\n?? tests/test_core_003_errors.py\n?? tests/test_core_004_truthiness_comparison.py\n?? tests/test_flow_001_operators.py\n?? tests/test_flow_002_boolean_alternative.py\n?? tests/test_flow_003_conditionals_exceptions.py\n?? tests/test_flow_004_labels_breaks.py\n?? tests/test_flow_005_reductions_iteration.py\n?? tests/test_flow_006_recursive_generators.py\n?? tests/test_func_002_parameters.py\n?? tests/test_service_lexical_bindings.py\n?? tests/test_stream_evaluator.py\n?? tests/test_value_001.py\n?? tests/test_value_002_access.py\n?? tests/test_value_003_slices_iteration.py\n?? tests/test_value_004.py\n?? ../../evidence/commands/superseded/20260822.234907/\n?? ../../workspace/logs/20260822.234907.752Z_verify_plan_codex.log\n?? ../../workspace/logs/20260822.234909.429Z_jq_build.log\n?? ../../workspace/logs/20260822.234913.457Z_jq_status.log\n?? ../../workspace/logs/20260822.234914.626Z_status.log\n?? ../../workspace/logs/20260822.234915.081Z_jq_status.log\n?? ../../workspace/logs/20260822.234915.446Z_jq_build_codex.log\n?? ../../workspace/logs/20260822.235339.932Z_jq_build_codex.llm.log\n?? ../../workspace/logs/20260822.235339.932Z_jq_build_codex.output.txt\n?? ../../workspace/logs/20260822.235339.932Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260822.235339.932Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260822.235339.932Z_jq_build_codex.stderr.log\n?? ../../workspace/logs/20260823.000143.358Z_jq_build_codex.llm.log\n?? ../../workspace/logs/20260823.000143.358Z_jq_build_codex.output.txt\n?? ../../workspace/logs/20260823.000143.358Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260823.000143.358Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260823.000143.358Z_jq_build_codex.stderr.log\n?? ../../workspace/logs/20260823.001232.569Z_jq_build_codex.llm.log\n?? ../../workspace/logs/20260823.001232.569Z_jq_build_codex.output.txt\n?? ../../workspace/logs/20260823.001232.569Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260823.001232.569Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260823.001232.569Z_jq_build_codex.stderr.log\n?? ../../workspace/logs/20260823.002204.979Z_jq_build_codex.llm.log\n?? ../../workspace/logs/20260823.002204.979Z_jq_build_codex.output.txt\n?? ../../workspace/logs/20260823.002204.979Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260823.002204.979Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260823.003038.923Z_jq_build_codex.llm.log\n?? ../../workspace/logs/20260823.003038.923Z_jq_build_codex.output.txt\n?? ../../workspace/logs/20260823.003038.923Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260823.003038.923Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260823.003038.923Z_jq_build_codex.stderr.log\n?? ../../workspace/logs/20260823.004037.072Z_jq_build_codex.llm.log\n?? ../../workspace/logs/20260823.004037.072Z_jq_build_codex.output.txt\n?? ../../workspace/logs/20260823.004037.072Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260823.004037.072Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260823.004037.072Z_jq_build_codex.stderr.log\n?? ../../workspace/logs/20260823.005049.805Z_jq_build_codex.llm.log\n?? ../../workspace/logs/20260823.005049.805Z_jq_build_codex.output.txt\n?? ../../workspace/logs/20260823.005049.805Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260823.005049.805Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260823.005903.917Z_jq_build_codex.llm.log\n?? ../../workspace/logs/20260823.005903.917Z_jq_build_codex.output.txt\n?? ../../workspace/logs/20260823.005903.917Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260823.005903.917Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260823.005903.917Z_jq_build_codex.stderr.log\n?? ../../workspace/logs/20260823.010841.589Z_jq_build_codex.llm.log\n?? ../../workspace/logs/20260823.010841.589Z_jq_build_codex.output.txt\n?? ../../workspace/logs/20260823.010841.589Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260823.010841.589Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260823.010841.589Z_jq_build_codex.stderr.log\n?? ../../workspace/logs/20260823.011808.307Z_jq_build_codex.llm.log\n?? ../../workspace/logs/20260823.011808.307Z_jq_build_codex.output.txt\n?? ../../workspace/logs/20260823.011808.307Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260823.011808.307Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260823.011808.307Z_jq_build_codex.stderr.log\n?? ../../workspace/logs/20260823.013010.037Z_jq_build_codex.llm.log\n?? ../../workspace/logs/20260823.013010.037Z_jq_build_codex.output.txt\n?? ../../workspace/logs/20260823.013010.037Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260823.013010.037Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260823.013010.037Z_jq_build_codex.stderr.log\n?? ../../workspace/logs/20260823.014128.073Z_jq_build_codex.llm.log\n?? ../../workspace/logs/20260823.014128.073Z_jq_build_codex.output.txt\n?? ../../workspace/logs/20260823.014128.073Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260823.014128.073Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260823.014128.073Z_jq_build_codex.stderr.log\n?? ../../workspace/logs/20260823.015653.931Z_jq_build_codex.llm.log\n?? 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../../workspace/logs/20260823.022052.850Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260823.022052.850Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260823.022510.696Z_jq_build_codex.llm.log\n?? ../../workspace/logs/20260823.022510.696Z_jq_build_codex.output.txt\n?? ../../workspace/logs/20260823.022510.696Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260823.022510.696Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260823.022843.056Z_jq_build_codex.llm.log\n?? ../../workspace/logs/20260823.022843.056Z_jq_build_codex.output.txt\n?? ../../workspace/logs/20260823.022843.056Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260823.022843.056Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260823.023237.129Z_jq_build_codex.llm.log\n?? ../../workspace/logs/20260823.023237.129Z_jq_build_codex.output.txt\n?? ../../workspace/logs/20260823.023237.129Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260823.023237.129Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260823.023629.826Z_jq_build_codex.llm.log\n?? 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../../workspace/targets/jq/evidence/block-20.md\n?? ../../workspace/targets/jq/evidence/block-21.md\n?? ../../workspace/targets/jq/evidence/block-22.md\n?? ../../workspace/targets/jq/evidence/block-23.md\n?? ../../workspace/targets/jq/evidence/block-24.md\n?? ../../workspace/targets/jq/evidence/block-25.md\n?? ../../workspace/targets/jq/evidence/block-9.md\n","exit_code":0,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_12","type":"agent_message","text":"RESULT: SUCCESS\n\nFILES CHANGED:\n- jq_interpreter/evaluator.py\n- tests/test_service_lexical_bindings.py\n\nSUMMARY:\nImplemented `?//` backtracking through continuation errors while preserving final-alternative failures. Added regression tests. Pytest: 122 passed; scoped conformance: 23 passed, 0 failed, 0 errored.\n\nBLOCKERS:\n- None"}}
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