{"type":"thread.started","thread_id":"01a02af6-bbc4-7823-8ee7-819039f9cc6b"}
{"type":"turn.started"}
{"type":"item.completed","item":{"id":"item_0","type":"agent_message","text":"=== BEGIN ARTIFACT TOPOLOGY.md ===\n# Topology: jq\n\n## story architecture-foundation\nsummary: Define the standalone jq interpreter architecture and module boundaries.\ntype: foundational\nkind: capability\nphase: 1\nimplements: ARCHITECTURE.md\ncontext: COMPASS.md, TECHNOLOGY_STACK.md\nstack: python.md, common.md\nprovides: jq interpreter architecture, executable boundary, parser, evaluator, runtime\nconsumes: —\nacceptance: yes\nscope: target\ninstructions: |\n Establish the Python standard-library architecture for the executable, lexer/parser, generator evaluator, value model, builtins, runtime errors, and CLI boundary. Preserve the supplied source assets and forbid external jq implementations or subprocesses.\n\n## story EXEC-001\nsummary: Implement the executable jq entry point.\ntype: foundational\nkind: capability\nphase: 1\nimplements: FEATURE-EXEC-001.md\ncovers: EXEC-001\ncontext: ARCHITECTURE.md, sources/INSTRUCTIONS.md, sources/run_conformance.py\nstack: python.md, common.md\nprovides: ./jq -c '<program>'\nconsumes: executable boundary\ndepends: architecture-foundation\nacceptance: yes\nscope: target\ninstructions: |\n Create an executable named jq at the application root. Accept the exercised -c program interface, read JSON from stdin, evaluate the filter, and emit compact JSON values one per line.\n\n## story EXEC-002\nsummary: Implement jq process exit and diagnostic behavior.\ntype: service\nkind: capability\nphase: 1\nimplements: FEATURE-EXEC-002.md\ncovers: EXEC-002\ncontext: ARCHITECTURE.md, sources/INSTRUCTIONS.md, sources/run_conformance.py\nstack: python.md, common.md\nprovides: compile exit 3, runtime exit 5, success exit 0, stderr diagnostics\nconsumes: ./jq -c '<program>'\ndepends: EXEC-001\nacceptance: yes\nscope: target\ninstructions: |\n Separate compile failures, runtime failures, and successful completion using exit codes 3, 5, and 0. Send diagnostics only to stderr and preserve output produced before runtime failure.\n\n## story EXEC-003\nsummary: Implement JSON input and compact output handling.\ntype: service\nkind: capability\nphase: 1\nimplements: FEATURE-EXEC-003.md\ncovers: EXEC-003\ncontext: ARCHITECTURE.md, sources/INSTRUCTIONS.md, sources/run_conformance.py, sources/jq.test\nstack: python.md, common.md\nprovides: JSON stdin reader, ordered JSON-lines serializer\nconsumes: ./jq -c '<program>'\ndepends: EXEC-002\nacceptance: yes\nscope: target\ninstructions: |\n Parse the harness input format, support multiple input values and Unicode JSON, and serialize every generated value as one compact JSON line while preserving order and multiplicity.\n\n## story PARSE-001\nsummary: Implement jq lexical scanning.\ntype: service\nkind: capability\nphase: 2\nimplements: FEATURE-PARSE-001.md\ncovers: PARSE-001\ncontext: ARCHITECTURE.md, sources/lexer.l, sources/parser.y, sources/jq.test\nstack: python.md\nprovides: jq lexer and token stream\nconsumes: JSON input and filter source\ndepends: EXEC-003\nacceptance: yes\nscope: target\ninstructions: |\n Implement lexical handling for literals, identifiers, fields, bindings, keywords, operators, delimiters, comments, formats, and interpolation markers according to lexer.l.\n\n## story PARSE-002\nsummary: Implement literals, strings, escapes, and interpolation.\ntype: service\nkind: capability\nphase: 2\nimplements: FEATURE-PARSE-002.md\ncovers: PARSE-002\ncontext: ARCHITECTURE.md, sources/lexer.l, sources/parser.y, sources/jq.test, sources/jq-manual.txt\nstack: python.md\nprovides: JSON literals, jq strings, escapes, interpolation, format literals\nconsumes: jq lexer and token stream\ndepends: PARSE-001\nacceptance: yes\nscope: target\ninstructions: |\n Parse JSON escapes, Unicode strings, string interpolation, and @format syntax. Reject invalid escapes and preserve jq string semantics.\n\n## story PARSE-003\nsummary: Implement jq filter expression grammar.\ntype: service\nkind: capability\nphase: 2\nimplements: FEATURE-PARSE-003.md\ncovers: PARSE-003\ncontext: ARCHITECTURE.md, sources/parser.y, sources/lexer.l, sources/jq.test\nstack: python.md\nprovides: expression AST, precedence, pipes, commas, indexing, slicing, arrays, objects, operators\nconsumes: jq lexer and token stream\ndepends: PARSE-002\nacceptance: yes\nscope: target\ninstructions: |\n Build the expression parser and AST for composition, precedence, indexing, slicing, arrays, objects, unary operators, arithmetic, comparison, optional access, and assignment syntax.\n\n## story PARSE-004\nsummary: Implement declarations and control syntax parsing.\ntype: service\nkind: capability\nphase: 2\nimplements: FEATURE-PARSE-004.md\ncovers: PARSE-004\ncontext: ARCHITECTURE.md, sources/parser.y, sources/lexer.l, sources/jq.test\nstack: python.md\nprovides: declarations, conditionals, try/catch, reductions, foreach, labels, bindings, modules grammar\nconsumes: expression AST\ndepends: PARSE-003\nacceptance: yes\nscope: target\ninstructions: |\n Parse defs, bindings, destructuring, conditionals, try/catch, reduce, foreach, labels, breaks, import/include/module grammar, and required compile-time rejection cases without loading excluded module fixtures.\n\n## story CORE-001\nsummary: Implement the stream-valued filter evaluator.\ntype: service\nkind: capability\nphase: 3\nimplements: FEATURE-CORE-001.md\ncovers: CORE-001\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: ordered generator evaluator\nconsumes: expression AST\ndepends: PARSE-004\nacceptance: yes\nscope: target\ninstructions: |\n Evaluate every filter as an ordered generator supporting zero, one, or many outputs, backtracking, identity, iteration, empty, and range primitives.\n\n## story CORE-002\nsummary: Implement composition and Cartesian generator evaluation.\ntype: service\nkind: capability\nphase: 3\nimplements: FEATURE-CORE-002.md\ncovers: CORE-002\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: pipe, comma, argument, array, object, and binary composition\nconsumes: ordered generator evaluator\ndepends: CORE-001\nacceptance: yes\nscope: target\ninstructions: |\n Implement pipe and comma composition, Cartesian products across multi-output filters and arguments, collection, object construction, and generator ordering.\n\n## story CORE-003\nsummary: Implement empty, runtime errors, optional evaluation, and try.\ntype: service\nkind: capability\nphase: 3\nimplements: FEATURE-CORE-003.md\ncovers: CORE-003\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: empty, error, optional operator, try/catch, partial runtime output\nconsumes: ordered generator evaluator\ndepends: CORE-002\nacceptance: yes\nscope: target\ninstructions: |\n Implement runtime error propagation, suppression with ?, try/catch handling, empty streams, and partial output before a runtime error.\n\n## story CORE-004\nsummary: Implement jq truthiness, equality, and ordering.\ntype: service\nkind: capability\nphase: 3\nimplements: FEATURE-CORE-004.md\ncovers: CORE-004\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: truthiness, equality, inequality, comparison ordering\nconsumes: ordered generator evaluator\ndepends: CORE-003\nacceptance: yes\nscope: target\ninstructions: |\n Implement jq truthiness where only false and null are falsey, numeric equivalence, structural equality, and jq's total type ordering.\n\n## story VALUE-001\nsummary: Implement the jq value and numeric model.\ntype: service\nkind: capability\nphase: 3\nimplements: FEATURE-VALUE-001.md\ncovers: VALUE-001\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: null, boolean, number, string, array, object, NaN, infinity values\nconsumes: JSON input reader\ndepends: CORE-004\nacceptance: yes\nscope: target\ninstructions: |\n Implement jq values using standard-library representations, including special numeric values, literal-number preservation where required, and structural serialization behavior.\n\n## story VALUE-002\nsummary: Implement field and index access.\ntype: service\nkind: capability\nphase: 3\nimplements: FEATURE-VALUE-002.md\ncovers: VALUE-002\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: field access, index access, optional access, negative indices, missing values\nconsumes: ordered generator evaluator, jq value model\ndepends: VALUE-001\nacceptance: yes\nscope: target\ninstructions: |\n Implement object fields, array indices, string-key indexing, optional access, negative indices, missing-value null behavior, and access errors.\n\n## story VALUE-003\nsummary: Implement slices and collection iteration.\ntype: service\nkind: capability\nphase: 3\nimplements: FEATURE-VALUE-003.md\ncovers: VALUE-003\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: array slices, string slices, array iteration, object iteration\nconsumes: field and index access\ndepends: VALUE-002\nacceptance: yes\nscope: target\ninstructions: |\n Implement array and string slices, fractional and out-of-range bounds, iteration over arrays and objects, optional iteration, and generator behavior.\n\n## story VALUE-004\nsummary: Implement type, length, numeric predicates, conversions, and math.\ntype: service\nkind: capability\nphase: 3\nimplements: FEATURE-VALUE-004.md\ncovers: VALUE-004\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: type, length, utf8bytelength, numeric predicates, conversions, math builtins\nconsumes: jq value model, generator evaluator\ndepends: VALUE-003\nacceptance: yes\nscope: target\ninstructions: |\n Implement type and length primitives, UTF-8 byte length, numeric predicates, tonumber/toboolean/tostring, arithmetic primitives, and required math functions.\n\n## story FLOW-001\nsummary: Implement arithmetic and structural operators.\ntype: service\nkind: capability\nphase: 4\nimplements: FEATURE-FLOW-001.md\ncovers: FLOW-001\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: plus, minus, multiply, divide, modulo, negation, recursive merge, repetition, splitting\nconsumes: jq value model, generator evaluator\ndepends: VALUE-004\nacceptance: yes\nscope: target\ninstructions: |\n Implement typed arithmetic and structural operators, recursive object merge, string repetition, string division, array subtraction, modulo, and unary negation.\n\n## story FLOW-002\nsummary: Implement boolean and alternative operators.\ntype: service\nkind: capability\nphase: 4\nimplements: FEATURE-FLOW-002.md\ncovers: FLOW-002\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: and, or, not, defined-or, defined-or assignment\nconsumes: generator evaluator, truthiness and comparison\ndepends: FLOW-001\nacceptance: yes\nscope: target\ninstructions: |\n Implement Boolean operators, not, defined-or short-circuiting, generator-aware fallback behavior, and //=.\n\n## story FLOW-003\nsummary: Implement conditionals and exception flow.\ntype: service\nkind: capability\nphase: 4\nimplements: FEATURE-FLOW-003.md\ncovers: FLOW-003\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: if, then, elif, else, try, catch, optional control flow\nconsumes: generator evaluator, runtime error model\ndepends: FLOW-002\nacceptance: yes\nscope: target\ninstructions: |\n Implement branching over generator outputs, optional else behavior, elif chains, try/catch, and optional operators with correct stream and error semantics.\n\n## story FLOW-004\nsummary: Implement lexical labels and breaks.\ntype: service\nkind: capability\nphase: 4\nimplements: FEATURE-FLOW-004.md\ncovers: FLOW-004\ncontext: ARCHITECTURE.md, sources/parser.y, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: label and break control flow\nconsumes: generator evaluator, runtime error model\ndepends: FLOW-003\nacceptance: yes\nscope: target\ninstructions: |\n Implement lexically scoped labels and break termination so the correct enclosing generator stops without leaking outputs.\n\n## story FLOW-005\nsummary: Implement reductions and iteration controls.\ntype: service\nkind: capability\nphase: 4\nimplements: FEATURE-FLOW-005.md\ncovers: FLOW-005\ncontext: ARCHITECTURE.md, sources/builtin.jq, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: reduce, foreach, range, limit, skip, first, last, nth\nconsumes: generator evaluator, bindings, labels\ndepends: FLOW-004\nacceptance: yes\nscope: target\ninstructions: |\n Implement reducer state, foreach extraction, range variants, limit, skip, first, last, and nth with Cartesian arguments, backtracking, and short-circuiting.\n\n## story FLOW-006\nsummary: Implement recursive generator primitives.\ntype: service\nkind: capability\nphase: 4\nimplements: FEATURE-FLOW-006.md\ncovers: FLOW-006\ncontext: ARCHITECTURE.md, sources/builtin.jq, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: while, until, repeat, recurse, recursive descent\nconsumes: generator evaluator, runtime error model\ndepends: FLOW-005\nacceptance: yes\nscope: target\ninstructions: |\n Implement recursive generators and recursive descent with correct termination, stream ordering, and recursion behavior.\n\n## story FUNC-001\nsummary: Implement lexical variable bindings.\ntype: service\nkind: capability\nphase: 5\nimplements: FEATURE-FUNC-001.md\ncovers: FUNC-001\ncontext: ARCHITECTURE.md, sources/parser.y, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: as bindings, variable lookup, lexical scope, shadowing\nconsumes: generator evaluator, parser AST\ndepends: FLOW-006\nacceptance: yes\nscope: target\ninstructions: |\n Implement value bindings, lexical scope, shadowing, keyword identifiers, binding lifetime, and variable lookup across generator streams.\n\n## story FUNC-002\nsummary: Implement filter and value function parameters.\ntype: service\nkind: capability\nphase: 5\nimplements: FEATURE-FUNC-002.md\ncovers: FUNC-002\ncontext: ARCHITECTURE.md, sources/parser.y, sources/jq-manual.txt, sources/builtin.jq, sources/jq.test\nstack: python.md\nprovides: filter parameters, value parameters, function arities, Cartesian function calls\nconsumes: lexical variable bindings, generator evaluator\ndepends: FUNC-001\nacceptance: yes\nscope: target\ninstructions: |\n Implement user-defined filter and value parameters, multiple arities, closures, repeated filter invocation, and Cartesian argument semantics.\n\n## story FUNC-003\nsummary: Implement function definitions, scope, and recursion.\ntype: service\nkind: capability\nphase: 5\nimplements: FEATURE-FUNC-003.md\ncovers: FUNC-003\ncontext: ARCHITECTURE.md, sources/parser.y, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: def declarations, lexical function scope, redefinition, recursion, forward/self references\nconsumes: function parameters, lexical variable bindings\ndepends: FUNC-002\nacceptance: yes\nscope: target\ninstructions: |\n Implement function definitions, lexical function scope, redefinitions by arity, recursive and self references, closures, and function backtracking.\n\n## story FUNC-004\nsummary: Implement destructuring patterns and alternatives.\ntype: service\nkind: capability\nphase: 5\nimplements: FEATURE-FUNC-004.md\ncovers: FUNC-004\ncontext: ARCHITECTURE.md, sources/parser.y, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: array patterns, object patterns, missing bindings, ?// alternatives\nconsumes: lexical bindings, function evaluator\ndepends: FUNC-003\nacceptance: yes\nscope: target\ninstructions: |\n Implement array and object destructuring, null binding for missing members, alternative pattern backtracking, and final-error propagation.\n\n## story PATH-001\nsummary: Implement path discovery and projection.\ntype: service\nkind: capability\nphase: 6\nimplements: FEATURE-PATH-001.md\ncovers: PATH-001\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/builtin.jq, sources/jq.test\nstack: python.md\nprovides: path, paths, pick\nconsumes: accessors, recursive generators, destructuring\ndepends: FUNC-004\nacceptance: yes\nscope: target\ninstructions: |\n Implement path expression discovery, recursive paths, filtered paths, and pick projections with valid path semantics and errors.\n\n## story PATH-002\nsummary: Implement path access and mutation primitives.\ntype: service\nkind: capability\nphase: 6\nimplements: FEATURE-PATH-002.md\ncovers: PATH-002\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/builtin.jq, sources/jq.test\nstack: python.md\nprovides: getpath, setpath, delpaths\nconsumes: path discovery and jq value model\ndepends: PATH-001\nacceptance: yes\nscope: target\ninstructions: |\n Implement nested path reads, creation and updates, deletion, array expansion, invalid-path handling, negative indices, depth limits, and immutable results.\n\n## story PATH-003\nsummary: Implement deletion and assignment operators.\ntype: service\nkind: capability\nphase: 6\nimplements: FEATURE-PATH-003.md\ncovers: PATH-003\ncontext: ARCHITECTURE.md, sources/parser.y, sources/jq-manual.txt, sources/builtin.jq, sources/jq.test\nstack: python.md\nprovides: del, =, |=, +=, -=, *=, /=, %=, //=\nconsumes: path discovery, getpath, setpath, delpaths\ndepends: PATH-002\nacceptance: yes\nscope: target\ninstructions: |\n Implement immutable deletion, plain assignment, update assignment, arithmetic assignment, defined-or assignment, multi-path behavior, and generator-valued RHS semantics.\n\n## story PATH-004\nsummary: Implement complex assignment edge cases.\ntype: service\nkind: capability\nphase: 6\nimplements: FEATURE-PATH-004.md\ncovers: PATH-004\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: iterated assignment, empty updates, array expansion, invalid and deep paths\nconsumes: deletion and assignment operators\ndepends: PATH-003\nacceptance: yes\nscope: target\ninstructions: |\n Complete iterated paths, empty updates, array expansion, invalid paths, negative and NaN indices, string-slice restrictions, and depth-limit behavior.\n\n## story DATA-001\nsummary: Implement collection transformation builtins.\ntype: service\nkind: capability\nphase: 7\nimplements: FEATURE-DATA-001.md\ncovers: DATA-001\ncontext: ARCHITECTURE.md, sources/builtin.jq, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: map, map_values, select, add, flatten, transpose, combinations, walk\nconsumes: generator evaluator, assignment operators\ndepends: PATH-004\nacceptance: yes\nscope: target\ninstructions: |\n Implement collection transformation builtins and recursive walk while preserving stream semantics, empty behavior, and immutable updates.\n\n## story DATA-002\nsummary: Implement sorting and grouping builtins.\ntype: service\nkind: capability\nphase: 7\nimplements: FEATURE-DATA-002.md\ncovers: DATA-002\ncontext: ARCHITECTURE.md, sources/builtin.jq, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: sort, sort_by, group_by, unique, unique_by, min, max, keyed extrema\nconsumes: jq comparison and ordering\ndepends: DATA-001\nacceptance: yes\nscope: target\ninstructions: |\n Implement sorting, keyed sorting, grouping, uniqueness, minimum, maximum, and keyed variants using jq ordering and stable generator-derived keys.\n\n## story DATA-003\nsummary: Implement object-entry and containment builtins.\ntype: service\nkind: capability\nphase: 7\nimplements: FEATURE-DATA-003.md\ncovers: DATA-003\ncontext: ARCHITECTURE.md, sources/builtin.jq, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: keys, keys_unsorted, has, in, inside, contains, to_entries, from_entries, with_entries\nconsumes: jq value model, comparison and ordering\ndepends: DATA-002\nacceptance: yes\nscope: target\ninstructions: |\n Implement object and array key utilities, containment relations, entry conversions, and with_entries while preserving object ordering semantics where required.\n\n## story DATA-004\nsummary: Implement index and membership utilities.\ntype: service\nkind: capability\nphase: 7\nimplements: FEATURE-DATA-004.md\ncovers: DATA-004\ncontext: ARCHITECTURE.md, sources/builtin.jq, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: indices, index, rindex, bsearch, all, any, isempty, IN\nconsumes: collection transformations, comparison and generator evaluation\ndepends: DATA-003\nacceptance: yes\nscope: target\ninstructions: |\n Implement string and array index searches, binary search, all/any short-circuiting, isempty, and SQL-style IN variants.\n\n## story TEXT-001\nsummary: Implement string manipulation builtins.\ntype: service\nkind: capability\nphase: 8\nimplements: FEATURE-TEXT-001.md\ncovers: TEXT-001\ncontext: ARCHITECTURE.md, sources/builtin.jq, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: trim, ltrim, rtrim, prefix/suffix, case, explode, implode, split, join\nconsumes: jq string values, generator evaluator\ndepends: DATA-004\nacceptance: yes\nscope: target\ninstructions: |\n Implement Unicode-aware trimming, prefix and suffix operations, ASCII case conversion, codepoint conversion, split, join, and string validation errors.\n\n## story TEXT-002\nsummary: Implement JSON and output format filters.\ntype: service\nkind: capability\nphase: 8\nimplements: FEATURE-TEXT-002.md\ncovers: TEXT-002\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: tostring, tojson, fromjson, @text, @json, @html, @uri, @urid, @csv, @tsv, @sh, @base64, @base64d\nconsumes: jq value model, string manipulation\ndepends: TEXT-001\nacceptance: yes\nscope: target\ninstructions: |\n Implement JSON conversion and all required text, HTML, URI, CSV, TSV, shell, and Base64 format filters with interpolation and escaping semantics.\n\n## story TEXT-003\nsummary: Implement regular-expression filters.\ntype: service\nkind: capability\nphase: 8\nimplements: FEATURE-TEXT-003.md\ncovers: TEXT-003\ncontext: ARCHITECTURE.md, sources/builtin.jq, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: test, match, capture, scan, split, splits, sub, gsub\nconsumes: jq strings, generator evaluator\ndepends: TEXT-002\nacceptance: yes\nscope: target\ninstructions: |\n Implement regex matching with standard-library re features mapped to jq flags, named captures, offsets, streams, splitting, substitution, and global replacement.\n\n## story TEXT-004\nsummary: Implement date and time filters.\ntype: service\nkind: capability\nphase: 8\nimplements: FEATURE-TEXT-004.md\ncovers: TEXT-004\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: fromdate, todate, strptime, strftime, strflocaltime, gmtime, localtime, mktime\nconsumes: jq strings and numbers\ndepends: TEXT-003\nacceptance: yes\nscope: target\ninstructions: |\n Implement UTC date parsing and formatting plus required low-level time conversions using Python standard-library time and datetime facilities.\n\n## story IO-001\nsummary: Implement input stream controls.\ntype: service\nkind: capability\nphase: 9\nimplements: FEATURE-IO-001.md\ncovers: IO-001\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/jq.test\nstack: python.md, common.md\nprovides: input, inputs, input_filename, input_line_number\nconsumes: JSON stdin reader\ndepends: TEXT-004\nacceptance: yes\nscope: target\ninstructions: |\n Implement input and inputs over the fixed stdin interface and provide the documented filename and line-number primitives.\n\n## story IO-002\nsummary: Implement diagnostics and stderr output.\ntype: service\nkind: capability\nphase: 9\nimplements: FEATURE-IO-002.md\ncovers: IO-002\ncontext: ARCHITECTURE.md, sources/jq-manual.txt, sources/jq.test\nstack: python.md, common.md\nprovides: debug, stderr, halt_error\nconsumes: process exit and diagnostic contract\ndepends: IO-001\nacceptance: yes\nscope: target\ninstructions: |\n Implement debug and stderr side effects, halt_error output and exit behavior, and preserve stdout/stderr separation.\n\n## story IO-003\nsummary: Implement streaming transformations.\ntype: service\nkind: capability\nphase: 9\nimplements: FEATURE-IO-003.md\ncovers: IO-003\ncontext: ARCHITECTURE.md, sources/builtin.jq, sources/jq-manual.txt, sources/jq.test\nstack: python.md\nprovides: tostream, fromstream, truncate_stream\nconsumes: generator evaluator, path primitives\ndepends: IO-002\nacceptance: yes\nscope: target\ninstructions: |\n Implement jq streaming representations and conversion utilities for the supplied streaming cases.\n\n## story CONF-001\nsummary: Stage and validate immutable conformance assets.\ntype: foundational\nkind: test harness\nphase: 1\nimplements: FEATURE-CONF-001.md\ncovers: CONF-001\ncontext: COMPASS.md, sources/INSTRUCTIONS.md, sources/run_conformance.py, sources/full_test.sh, sources/exclusions.txt, sources/jq.test, sources/jq-manual.txt, sources/parser.y, sources/lexer.l, sources/builtin.jq\nstack: python.md, common.md\nprovides: sources/ conformance corpus, manual, grammar, harness, exclusions, full-test script\nconsumes: target application root\ndepends: architecture-foundation\nacceptance: yes\nscope: both\ninstructions: |\n Stage the supplied sources verbatim under sources/. Validate corpus parsing and exclusion consistency by importing the harness parsers directly; do not modify or execute the candidate.\n\n## story CONF-002\nsummary: Provide scoped conformance verification.\ntype: service\nkind: test harness\nphase: 9\nimplements: FEATURE-CONF-002.md\ncovers: CONF-002\ncontext: COMPASS.md, sources/run_conformance.py\nstack: python.md, common.md\nprovides: scoped conformance execution with JQ candidate binding\nconsumes: ./jq, sources/run_conformance.py\ndepends: IO-003, CONF-001\nacceptance: yes\nscope: target\ninstructions: |\n Verify that scoped acceptance invocations execute selected corpus cases with JQ extended from the inherited environment and machine-readable results.\n\n## story CONF-003\nsummary: Run the complete jq conformance corpus.\ntype: service\nkind: test harness\nphase: 10\nimplements: FEATURE-CONF-003.md\ncovers: CONF-003\naccepts: st-001\ncontext: COMPASS.md, sources/full_test.sh, sources/run_conformance.py, sources/exclusions.txt, sources/jq.test\nstack: python.md, common.md\nprovides: complete jq conformance release verification\nconsumes: ./jq, sources/full_test.sh\ndepends: EXEC-001, EXEC-002, EXEC-003, PARSE-001, PARSE-002, PARSE-003, PARSE-004, CORE-001, CORE-002, CORE-003, CORE-004, VALUE-001, VALUE-002, VALUE-003, VALUE-004, FLOW-001, FLOW-002, FLOW-003, FLOW-004, FLOW-005, FLOW-006, FUNC-001, FUNC-002, FUNC-003, FUNC-004, PATH-001, PATH-002, PATH-003, PATH-004, DATA-001, DATA-002, DATA-003, DATA-004, TEXT-001, TEXT-002, TEXT-003, TEXT-004, IO-001, IO-002, IO-003, CONF-001, CONF-002\nacceptance: yes\nscope: target\ninstructions: |\n Run the supplied full-test script as the terminal verification. Assert its exit status is zero, print captured stdout and stderr for diagnosis, and do not reinterpret or filter the corpus.\n\n=== END ARTIFACT ===\n=== BEGIN ARTIFACT DECISIONS.json ===\n[]\n=== END ARTIFACT ==="}}
{"type":"turn.completed","usage":{"input_tokens":122222,"cached_input_tokens":8960,"cache_write_input_tokens":0,"output_tokens":7748,"reasoning_output_tokens":596}}
Run artifact