deepseek-harness/packages/workflow/workflow-ptc/src/guest-source.ts

/** Generated by scripts/gen-workflow-guest.ts. Do not edit directly. */

/** Self-contained ESM guest transported into the mounted PTC runtime. */
export const WORKFLOW_GUEST_SOURCE = "import * as vm from \"node:vm\";\n//#region packages/workflow/workflow-ptc/src/realm.ts\n/**\n* Materializes script VM values as plain JSON and renders thrown values.\n* Getters and proxy traps may execute inside the confined Node process;\n* process isolation and cancellation belong to PTC, not the VM.\n* @module @deepseek-ai/dsh-workflow-ptc/realm\n*/\n/** Thrown by {@link materializeFromRealm}; the caller wraps it into the right `WorkflowError` code. */\nvar MaterializeError = class extends Error {\n\tpath;\n\treason;\n\tconstructor(path, reason) {\n\t\tsuper(`${path}: ${reason}`);\n\t\tthis.path = path;\n\t\tthis.reason = reason;\n\t\tthis.name = \"MaterializeError\";\n\t}\n};\n/**\n* Render a thrown value to failure text without ever throwing: prefer the\n* `stack` (host or realm — a realm error's `stack` is a plain string read),\n* fall back to `message`, then `String()`. Reading those properties MAY run\n* script code; if that code itself throws, a fixed label is returned instead.\n* @param error - any value thrown in the host or guest realm.\n* @returns human-readable text for the failure report; prefers the stack.\n*/\nfunction renderThrown(error) {\n\ttry {\n\t\tconst stack = error?.stack;\n\t\tif (typeof stack === \"string\" && stack.length > 0) return stack;\n\t\tconst message = error?.message;\n\t\tif (typeof message === \"string\" && message.length > 0) return message;\n\t\treturn String(error);\n\t} catch {\n\t\treturn \"[unrenderable thrown value]\";\n\t}\n}\n/**\n* Whether an object's prototype chain represents a plain data object: `null`, or a prototype\n* whose own prototype is `null` (the realm's `Object.prototype` — which we\n* cannot compare by identity across realms). A `Date`/`Map`/class instance\n* has a longer chain and is rejected.\n*/\nfunction hasPlainPrototype(value) {\n\tconst proto = Object.getPrototypeOf(value);\n\tif (proto === null) return true;\n\treturn Object.getPrototypeOf(proto) === null;\n}\n/**\n* Copy `value` (typically from the vm realm) into plain host JSON data. Root `undefined` is\n* returned unchanged; nested `undefined` and values JSON cannot represent losslessly fail\n* with the offending path. Property accessors run normally, and a throwing read is wrapped\n* with its rendered failure.\n*\n* @param value - the realm value to materialize.\n* @param root - the path label for the root value (error messages).\n* @returns the host-realm copy (plain objects/arrays/scalars only).\n* @throws {@link MaterializeError} for unsupported values, cycles, sparse arrays, exotic\n*   prototypes, or property reads that throw.\n*/\nfunction materializeFromRealm(value, root = \"value\") {\n\tif (value === void 0) return void 0;\n\ttry {\n\t\treturn materialize(value, root, /* @__PURE__ */ new Set());\n\t} catch (error) {\n\t\tif (error instanceof MaterializeError) throw error;\n\t\tthrow new MaterializeError(root, `reading the value threw: ${renderThrown(error)}`);\n\t}\n}\nfunction materialize(value, path, seen) {\n\tswitch (typeof value) {\n\t\tcase \"boolean\":\n\t\tcase \"string\": return value;\n\t\tcase \"number\":\n\t\t\tif (!Number.isFinite(value)) throw new MaterializeError(path, \"non-finite numbers are not JSON data\");\n\t\t\treturn value;\n\t\tcase \"bigint\": throw new MaterializeError(path, \"bigints are not JSON data\");\n\t\tcase \"function\": throw new MaterializeError(path, \"functions are not plain JSON data\");\n\t\tcase \"symbol\": throw new MaterializeError(path, \"symbols are not plain JSON data\");\n\t\tcase \"undefined\": throw new MaterializeError(path, \"undefined is not JSON data\");\n\t\tcase \"object\": break;\n\t}\n\tif (value === null) return null;\n\tconst objectValue = value;\n\tif (seen.has(objectValue)) throw new MaterializeError(path, \"circular references are not JSON data\");\n\tseen.add(objectValue);\n\ttry {\n\t\tif (Array.isArray(objectValue)) return materializeArray(objectValue, path, seen);\n\t\treturn materializeObject(objectValue, path, seen);\n\t} finally {\n\t\tseen.delete(objectValue);\n\t}\n}\nfunction materializeArray(value, path, seen) {\n\tconst out = [];\n\tfor (let index = 0; index < value.length; index++) {\n\t\tif (!(index in value)) throw new MaterializeError(`${path}[${index}]`, \"sparse arrays are not JSON data\");\n\t\tout.push(materialize(value[index], `${path}[${index}]`, seen));\n\t}\n\tfor (const key of Object.keys(value)) {\n\t\tconst index = Number(key);\n\t\tif (!Number.isInteger(index) || index < 0 || index >= value.length) throw new MaterializeError(`${path}.${key}`, \"arrays with non-index properties are not JSON data\");\n\t}\n\tif (Object.getOwnPropertySymbols(value).length > 0) throw new MaterializeError(path, \"symbol-keyed properties are not plain JSON data\");\n\treturn out;\n}\nfunction materializeObject(value, path, seen) {\n\tif (!hasPlainPrototype(value)) throw new MaterializeError(path, \"only plain objects and arrays are JSON data (exotic prototype)\");\n\tif (Object.getOwnPropertySymbols(value).length > 0) throw new MaterializeError(path, \"symbol-keyed properties are not plain JSON data\");\n\tconst out = {};\n\tfor (const key of Object.keys(value)) Object.defineProperty(out, key, {\n\t\tvalue: materialize(value[key], `${path}.${key}`, seen),\n\t\tenumerable: true,\n\t\twritable: true,\n\t\tconfigurable: true\n\t});\n\treturn out;\n}\n//#endregion\n//#region packages/util/brand/src/index.ts\n/**\n* Apply a compile-time string brand without changing the value.\n* @param value - string admitted by the domain that owns the target brand.\n* @returns the same string with the requested compile-time brand.\n*/\nfunction brandString(value) {\n\treturn value;\n}\n//#endregion\n//#region packages/llm/llm/src/error.ts\n/**\n* Harness error base with a stable machine-routable code and chained cause.\n* Package errors extend it so tool results and replay can retain failure class.\n* @module @deepseek-ai/dsh-llm/error\n*/\n/**\n* Base class for all harness errors. Carries a `code` (stable, programmatic —\n* e.g. `NO_ADAPTER`, `INVALID_ARGS`, `INVARIANT`) distinct from the\n* human-readable `message`, and supports `cause` chaining via the standard\n* `ErrorOptions`. `name` defaults to the subclass constructor name.\n*/\nvar HarnessError = class extends Error {\n\t/** Stable machine-routable failure class (e.g. `RATE_LIMIT`); route on this, never by parsing `message`. */\n\tcode;\n\tconstructor(message, code, options) {\n\t\tsuper(message, options);\n\t\tthis.code = code;\n\t\tthis.name = new.target.name;\n\t}\n};\nnew RegExp(String.raw`(?:^|[^a-z0-9])context[\\s_-](?:length|window)[\\s_-]` + String.raw`(?:exceed(?:ed|s)?|overflow(?:ed)?|limit[\\s_-]exceeded)(?:$|[^a-z0-9])`, \"i\");\nnew RegExp(String.raw`\\b(?:request|prompt|input|messages?)\\s+(?:is\\s+|are\\s+)?` + String.raw`too\\s+(?:large|long)\\s+for\\s+(?:(?:this|the)\\s+)?` + String.raw`(?:model(?:'s)?\\s+)?context(?:\\s+window)?\\b`, \"i\");\nnew RegExp(String.raw`\\b(?:input|prompt|request|messages?)\\b.{0,40}` + String.raw`\\b(?:exceed(?:s|ed)?|overflows?|is\\s+larger\\s+than)\\b.{0,40}` + String.raw`\\b(?:the\\s+)?(?:model(?:'s)?\\s+)?context(?:\\s+(?:length|window))?\\b`, \"i\");\n//#endregion\n//#region packages/util/values/src/index.ts\n/**\n* Mark an unreachable closed-union branch.\n* @param value - impossible value; an unhandled typed variant fails at the call site.\n* @param context - optional switch-site label included in the failure message.\n* @returns never; a runtime value that escaped its type always throws.\n*/\nfunction assertNever(value, context) {\n\tconst rendered = JSON.stringify(value) ?? String(value);\n\tthrow new Error(`unreachable variant${context ? ` in ${context}` : \"\"}: ${rendered}`);\n}\n/** Whether a realm-owned intrinsic prototype is backed by its native constructor. */\nfunction hasIntrinsicConstructor$1(prototype, name) {\n\tconst constructor = Object.getOwnPropertyDescriptor(prototype, \"constructor\")?.value;\n\tif (typeof constructor !== \"function\") return false;\n\ttry {\n\t\treturn constructor.name === name && constructor.prototype === prototype && Function.prototype.toString.call(constructor) === `function ${name}() { [native code] }`;\n\t} catch {\n\t\treturn false;\n\t}\n}\n/** Whether a candidate is one realm's intrinsic `Object.prototype`. */\nfunction isIntrinsicObjectPrototype$1(value) {\n\treturn Object.getPrototypeOf(value) === null && hasIntrinsicConstructor$1(value, \"Object\");\n}\n/** Whether an array uses one realm's intrinsic `Array.prototype`, not a subclass or forged prototype. */\nfunction hasPlainArrayPrototype$1(value) {\n\tconst prototype = Object.getPrototypeOf(value);\n\tif (!Array.isArray(prototype) || !hasIntrinsicConstructor$1(prototype, \"Array\")) return false;\n\tconst objectPrototype = Object.getPrototypeOf(prototype);\n\treturn typeof objectPrototype === \"object\" && objectPrototype !== null && isIntrinsicObjectPrototype$1(objectPrototype);\n}\n/** Whether an object is a plain or null-prototype record from any JavaScript realm. */\nfunction hasPlainObjectPrototype(value) {\n\tconst prototype = Object.getPrototypeOf(value);\n\treturn prototype === null || typeof prototype === \"object\" && isIntrinsicObjectPrototype$1(prototype);\n}\n/** Return every JSON-visible object key, or reject own data JSON would discard. */\nfunction enumerableStringKeys(value) {\n\tconst keys = Reflect.ownKeys(value);\n\tif (keys.some((key) => typeof key !== \"string\" || !Object.prototype.propertyIsEnumerable.call(value, key))) return void 0;\n\treturn keys;\n}\n/** Validate lossless JSON iteratively, optionally materializing a detached snapshot. */\nfunction walkJsonValue(value, detach) {\n\tconst ancestors = /* @__PURE__ */ new Set();\n\tlet root;\n\tconst assign = (destination, item) => {\n\t\tif (destination === void 0) return;\n\t\tif (destination.kind === \"root\") root = item;\n\t\telse if (destination.kind === \"array\") destination.target[destination.index] = item;\n\t\telse Object.defineProperty(destination.target, destination.key, {\n\t\t\tvalue: item,\n\t\t\tenumerable: true,\n\t\t\tconfigurable: true,\n\t\t\twritable: true\n\t\t});\n\t};\n\tconst tasks = [{\n\t\tkind: \"visit\",\n\t\tvalue,\n\t\t...detach ? { destination: { kind: \"root\" } } : {}\n\t}];\n\tfor (let task = tasks.pop(); task !== void 0; task = tasks.pop()) {\n\t\tif (task.kind === \"leave\") {\n\t\t\tancestors.delete(task.source);\n\t\t\tcontinue;\n\t\t}\n\t\tif (task.kind === \"array-item\") {\n\t\t\tif (!Object.prototype.hasOwnProperty.call(task.source, task.index)) return void 0;\n\t\t\ttasks.push({\n\t\t\t\tkind: \"visit\",\n\t\t\t\tvalue: task.source[task.index],\n\t\t\t\t...task.target === void 0 ? {} : { destination: {\n\t\t\t\t\tkind: \"array\",\n\t\t\t\t\ttarget: task.target,\n\t\t\t\t\tindex: task.index\n\t\t\t\t} }\n\t\t\t});\n\t\t\tcontinue;\n\t\t}\n\t\tif (task.kind === \"object-property\") {\n\t\t\ttasks.push({\n\t\t\t\tkind: \"visit\",\n\t\t\t\tvalue: task.source[task.key],\n\t\t\t\t...task.target === void 0 ? {} : { destination: {\n\t\t\t\t\tkind: \"object\",\n\t\t\t\t\ttarget: task.target,\n\t\t\t\t\tkey: task.key\n\t\t\t\t} }\n\t\t\t});\n\t\t\tcontinue;\n\t\t}\n\t\tconst current = task.value;\n\t\tif (current === null) {\n\t\t\tassign(task.destination, null);\n\t\t\tcontinue;\n\t\t}\n\t\tif (typeof current === \"boolean\" || typeof current === \"string\") {\n\t\t\tassign(task.destination, current);\n\t\t\tcontinue;\n\t\t}\n\t\tif (typeof current === \"number\") {\n\t\t\tif (!Number.isFinite(current) || Object.is(current, -0)) return void 0;\n\t\t\tassign(task.destination, current);\n\t\t\tcontinue;\n\t\t}\n\t\tif (typeof current !== \"object\") return void 0;\n\t\tif (ancestors.has(current)) return void 0;\n\t\tif (Array.isArray(current)) {\n\t\t\tif (!hasPlainArrayPrototype$1(current)) return void 0;\n\t\t\tconst length = current.length;\n\t\t\tif (Reflect.ownKeys(current).length !== length + 1) return void 0;\n\t\t\tconst target = detach ? [] : void 0;\n\t\t\tif (target !== void 0) assign(task.destination, target);\n\t\t\tancestors.add(current);\n\t\t\ttasks.push({\n\t\t\t\tkind: \"leave\",\n\t\t\t\tsource: current\n\t\t\t});\n\t\t\tfor (let index = length - 1; index >= 0; index--) tasks.push({\n\t\t\t\tkind: \"array-item\",\n\t\t\t\tsource: current,\n\t\t\t\tindex,\n\t\t\t\t...target === void 0 ? {} : { target }\n\t\t\t});\n\t\t\tcontinue;\n\t\t}\n\t\tif (!hasPlainObjectPrototype(current)) return void 0;\n\t\tconst keys = enumerableStringKeys(current);\n\t\tif (keys === void 0) return void 0;\n\t\tconst target = detach ? {} : void 0;\n\t\tif (target !== void 0) assign(task.destination, target);\n\t\tancestors.add(current);\n\t\ttasks.push({\n\t\t\tkind: \"leave\",\n\t\t\tsource: current\n\t\t});\n\t\tfor (let index = keys.length - 1; index >= 0; index--) {\n\t\t\tconst key = keys[index];\n\t\t\t/* v8 ignore next -- the loop is bounded by the captured key count. */\n\t\t\tif (key === void 0) return void 0;\n\t\t\ttasks.push({\n\t\t\t\tkind: \"object-property\",\n\t\t\t\tsource: current,\n\t\t\t\tkey,\n\t\t\t\t...target === void 0 ? {} : { target }\n\t\t\t});\n\t\t}\n\t}\n\treturn detach ? root : true;\n}\n/**\n* Test the same lossless JSON rules as {@link snapshotJsonValue} without detaching the value.\n* @param value - candidate value to test.\n* @returns whether the value survives a JSON round trip without loss.\n*/\nfunction isJsonValue(value) {\n\treturn walkJsonValue(value, false) === true;\n}\n//#endregion\n//#region packages/core/tools/src/json-schema.ts\n/**\n* Enforced JSON Schema subset shared by tool outputs, generated PTC mode\n* types, subagents, and workflows. The subset accepts any JSON root, an\n* annotation-only schema for unconstrained JSON, one scalar `type`, object\n* `properties`/`required`/boolean `additionalProperties`, array `items`,\n* type-correct scalar `enum`/`const`, and exact-one `oneOf`.\n*\n* Unsupported or misplaced keywords reject rather than being accepted without\n* enforcement. Consumers that require an object root apply\n* {@link assertObjectJsonSchema} before accepting input.\n* @module dsh-tools/json-schema\n*/\n/**\n* Thrown when a raw schema falls outside the enforced subset. `violations`\n* lists every offending path instead of stopping at the first author error.\n*/\nvar JsonSchemaError = class extends HarnessError {\n\t/** Individual schema violations in walk order. */\n\tviolations;\n\tconstructor(violations) {\n\t\tsuper(`unsupported JSON schema: ${violations.join(\"; \")}`, \"UNSUPPORTED_SCHEMA\");\n\t\tthis.name = \"JsonSchemaError\";\n\t\tthis.violations = violations;\n\t}\n};\nconst CONSTRAINT_KEYWORDS = new Set([\n\t\"type\",\n\t\"oneOf\",\n\t\"properties\",\n\t\"required\",\n\t\"additionalProperties\",\n\t\"items\",\n\t\"enum\",\n\t\"const\"\n]);\nconst ANNOTATION_KEYWORDS = new Set([\n\t\"description\",\n\t\"title\",\n\t\"default\",\n\t\"examples\"\n]);\nconst SCHEMA_TYPES = [\n\t\"object\",\n\t\"array\",\n\t\"string\",\n\t\"number\",\n\t\"integer\",\n\t\"boolean\",\n\t\"null\"\n];\n/** Whether a realm-owned intrinsic prototype is backed by its native constructor. */\nfunction hasIntrinsicConstructor(prototype, name) {\n\tconst constructor = Object.getOwnPropertyDescriptor(prototype, \"constructor\")?.value;\n\tif (typeof constructor !== \"function\") return false;\n\ttry {\n\t\treturn constructor.name === name && constructor.prototype === prototype && Function.prototype.toString.call(constructor) === `function ${name}() { [native code] }`;\n\t} catch {\n\t\treturn false;\n\t}\n}\n/** Whether a candidate is one realm's intrinsic `Object.prototype`. */\nfunction isIntrinsicObjectPrototype(value) {\n\treturn Object.getPrototypeOf(value) === null && hasIntrinsicConstructor(value, \"Object\");\n}\n/**\n* Test for a realm-agnostic plain JSON record without accepting arrays or\n* exotic objects.\n* @param value - candidate record from any JavaScript realm.\n* @returns Whether the value has a plain-object prototype chain.\n*/\nfunction isPlainJsonRecord(value) {\n\tif (typeof value !== \"object\" || value === null || Array.isArray(value)) return false;\n\ttry {\n\t\tconst prototype = Object.getPrototypeOf(value);\n\t\treturn prototype === null || typeof prototype === \"object\" && isIntrinsicObjectPrototype(prototype);\n\t} catch {\n\t\treturn false;\n\t}\n}\n/** Whether an array uses one realm's intrinsic `Array.prototype`. */\nfunction hasPlainArrayPrototype(value) {\n\tconst prototype = Object.getPrototypeOf(value);\n\tif (!Array.isArray(prototype) || !hasIntrinsicConstructor(prototype, \"Array\")) return false;\n\tconst objectPrototype = Object.getPrototypeOf(prototype);\n\treturn typeof objectPrototype === \"object\" && objectPrototype !== null && isIntrinsicObjectPrototype(objectPrototype);\n}\n/** Return whether a record contains only own enumerable string keys. */\nfunction hasOnlyEnumerableStringKeys(value) {\n\ttry {\n\t\treturn Reflect.ownKeys(value).every((key) => typeof key === \"string\" && Object.prototype.propertyIsEnumerable.call(value, key));\n\t} catch {\n\t\treturn false;\n\t}\n}\n/**\n* Test for an ordinary schema record whose keys survive JSON projection.\n* @param value - candidate record from any JavaScript realm.\n* @returns Whether the record has an intrinsic prototype and only own enumerable string keys.\n*/\nfunction isJsonSchemaRecord(value) {\n\treturn isPlainJsonRecord(value) && hasOnlyEnumerableStringKeys(value);\n}\n/**\n* Test for a dense ordinary array with no JSON-invisible decorations.\n* @param value - candidate array from any JavaScript realm.\n* @returns Whether the array is intrinsic, dense, and undecorated.\n*/\nfunction isPlainJsonArray(value) {\n\tif (!Array.isArray(value)) return false;\n\ttry {\n\t\tif (!hasPlainArrayPrototype(value) || Reflect.ownKeys(value).length !== value.length + 1) return false;\n\t\tfor (let index = 0; index < value.length; index++) if (!Object.hasOwn(value, index)) return false;\n\t\treturn true;\n\t} catch {\n\t\treturn false;\n\t}\n}\n/** Lossless finite JSON number, excluding negative zero. */\nfunction isJsonNumber(value) {\n\treturn typeof value === \"number\" && Number.isFinite(value) && !Object.is(value, -0);\n}\n/** Whether a scalar is valid for one declared schema type. */\nfunction scalarMatches(type, value) {\n\tswitch (type) {\n\t\tcase \"string\": return typeof value === \"string\";\n\t\tcase \"number\": return isJsonNumber(value);\n\t\tcase \"integer\": return isJsonNumber(value) && Number.isInteger(value);\n\t\tcase \"boolean\": return typeof value === \"boolean\";\n\t\tcase \"null\": return value === null;\n\t\t/* v8 ignore next -- JsonSchemaScalarType is closed; this retains compile-time exhaustiveness. */\n\t\tdefault: return assertNever(type, \"JsonSchemaType\");\n\t}\n}\n/** Keywords that are invalid beside `oneOf`. */\nconst ONE_OF_SIBLING_KEYWORDS = [\n\t\"properties\",\n\t\"required\",\n\t\"additionalProperties\",\n\t\"items\",\n\t\"enum\",\n\t\"const\"\n];\n/** Validate object-only fields after its property schemas have been visited. */\nfunction checkObjectSchemaTail(node, path, properties, violations) {\n\tconst hasRequired = Object.hasOwn(node, \"required\");\n\tconst required = hasRequired ? node.required : void 0;\n\tif (hasRequired) if (!isPlainJsonArray(required) || required.some((entry) => typeof entry !== \"string\")) violations.push(`${path}.required must be an array of strings`);\n\telse {\n\t\tconst declared = isJsonSchemaRecord(properties) ? properties : {};\n\t\tfor (const key of required) if (!Object.hasOwn(declared, key)) violations.push(`${path}.required names \"${key}\" which is not in properties`);\n\t}\n\tif (Object.hasOwn(node, \"additionalProperties\") && typeof node.additionalProperties !== \"boolean\") violations.push(`${path}.additionalProperties must be a boolean`);\n}\n/** Collect every violation for one raw schema tree without using the JavaScript call stack. */\nfunction checkSchemaNode(root, rootPath, violations, seen) {\n\tconst tasks = [{\n\t\tkind: \"enter\",\n\t\tnode: root,\n\t\tpath: rootPath\n\t}];\n\tfor (let task = tasks.pop(); task !== void 0; task = tasks.pop()) {\n\t\tif (task.kind === \"leave\") {\n\t\t\tseen.delete(task.node);\n\t\t\tcontinue;\n\t\t}\n\t\tif (task.kind === \"one-of-tail\") {\n\t\t\tfor (const key of ONE_OF_SIBLING_KEYWORDS) if (Object.hasOwn(task.node, key)) violations.push(`${task.path}.${key} is not supported beside oneOf`);\n\t\t\tcontinue;\n\t\t}\n\t\tif (task.kind === \"object-tail\") {\n\t\t\tcheckObjectSchemaTail(task.node, task.path, task.properties, violations);\n\t\t\tcontinue;\n\t\t}\n\t\tconst { node, path } = task;\n\t\tif (!isJsonSchemaRecord(node)) {\n\t\t\tviolations.push(`${path} must be a schema object`);\n\t\t\tcontinue;\n\t\t}\n\t\tif (seen.has(node)) {\n\t\t\tviolations.push(`${path} is circular`);\n\t\t\tcontinue;\n\t\t}\n\t\tseen.add(node);\n\t\ttasks.push({\n\t\t\tkind: \"leave\",\n\t\t\tnode\n\t\t});\n\t\tfor (const key of Object.keys(node)) {\n\t\t\tif (CONSTRAINT_KEYWORDS.has(key)) continue;\n\t\t\tif (ANNOTATION_KEYWORDS.has(key)) {\n\t\t\t\ttry {\n\t\t\t\t\tif (!isJsonValue(node[key])) violations.push(`${path}.${key} annotation must be lossless JSON data`);\n\t\t\t\t} catch {\n\t\t\t\t\tviolations.push(`${path}.${key} annotation must be lossless JSON data`);\n\t\t\t\t}\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tviolations.push(`${path}.${key} is not a supported keyword (subset: type/oneOf/properties/required/additionalProperties/items/enum/const + annotations)`);\n\t\t}\n\t\tif (Object.hasOwn(node, \"description\") && typeof node.description !== \"string\") violations.push(`${path}.description must be a string`);\n\t\tif (Object.hasOwn(node, \"title\") && typeof node.title !== \"string\") violations.push(`${path}.title must be a string`);\n\t\tconst hasType = Object.hasOwn(node, \"type\");\n\t\tconst hasOneOf = Object.hasOwn(node, \"oneOf\");\n\t\tif (hasType && hasOneOf) {\n\t\t\tviolations.push(`${path} cannot declare both type and oneOf`);\n\t\t\tcontinue;\n\t\t}\n\t\tif (!hasType && !hasOneOf) {\n\t\t\tfor (const key of ONE_OF_SIBLING_KEYWORDS) if (Object.hasOwn(node, key)) violations.push(`${path}.${key} requires type or oneOf`);\n\t\t\tcontinue;\n\t\t}\n\t\tif (hasOneOf) {\n\t\t\tconst oneOf = node.oneOf;\n\t\t\ttasks.push({\n\t\t\t\tkind: \"one-of-tail\",\n\t\t\t\tnode,\n\t\t\t\tpath\n\t\t\t});\n\t\t\tif (!isPlainJsonArray(oneOf) || oneOf.length < 2) violations.push(`${path}.oneOf must be an array of at least two schemas`);\n\t\t\telse for (let index = oneOf.length - 1; index >= 0; index--) tasks.push({\n\t\t\t\tkind: \"enter\",\n\t\t\t\tnode: oneOf[index],\n\t\t\t\tpath: `${path}.oneOf[${index}]`\n\t\t\t});\n\t\t\tcontinue;\n\t\t}\n\t\tconst type = node.type;\n\t\tif (typeof type !== \"string\" || !SCHEMA_TYPES.includes(type)) {\n\t\t\tviolations.push(Array.isArray(type) ? `${path}.type must be a single type string (type arrays are not supported)` : `${path}.type must be one of ${SCHEMA_TYPES.join(\"/\")}`);\n\t\t\tcontinue;\n\t\t}\n\t\tconst schemaType = type;\n\t\tfor (const [key, types] of Object.entries({\n\t\t\tproperties: [\"object\"],\n\t\t\trequired: [\"object\"],\n\t\t\tadditionalProperties: [\"object\"],\n\t\t\titems: [\"array\"],\n\t\t\tenum: [\n\t\t\t\t\"string\",\n\t\t\t\t\"number\",\n\t\t\t\t\"integer\",\n\t\t\t\t\"boolean\",\n\t\t\t\t\"null\"\n\t\t\t],\n\t\t\tconst: [\n\t\t\t\t\"string\",\n\t\t\t\t\"number\",\n\t\t\t\t\"integer\",\n\t\t\t\t\"boolean\",\n\t\t\t\t\"null\"\n\t\t\t]\n\t\t})) if (Object.hasOwn(node, key) && !types.includes(schemaType)) violations.push(`${path}.${key} is not supported on type \"${schemaType}\"`);\n\t\tswitch (schemaType) {\n\t\t\tcase \"object\": {\n\t\t\t\tconst properties = Object.hasOwn(node, \"properties\") ? node.properties : void 0;\n\t\t\t\ttasks.push({\n\t\t\t\t\tkind: \"object-tail\",\n\t\t\t\t\tnode,\n\t\t\t\t\tpath,\n\t\t\t\t\tproperties\n\t\t\t\t});\n\t\t\t\tif (Object.hasOwn(node, \"properties\")) if (!isJsonSchemaRecord(properties)) violations.push(`${path}.properties must be an object of schemas`);\n\t\t\t\telse {\n\t\t\t\t\tconst entries = Object.entries(properties);\n\t\t\t\t\tfor (let index = entries.length - 1; index >= 0; index--) {\n\t\t\t\t\t\tconst entry = entries[index];\n\t\t\t\t\t\t/* v8 ignore next -- the loop is bounded by the captured entry count. */\n\t\t\t\t\t\tif (entry === void 0) continue;\n\t\t\t\t\t\ttasks.push({\n\t\t\t\t\t\t\tkind: \"enter\",\n\t\t\t\t\t\t\tnode: entry[1],\n\t\t\t\t\t\t\tpath: `${path}.properties.${entry[0]}`\n\t\t\t\t\t\t});\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tcase \"array\":\n\t\t\t\tif (Object.hasOwn(node, \"items\")) tasks.push({\n\t\t\t\t\tkind: \"enter\",\n\t\t\t\t\tnode: node.items,\n\t\t\t\t\tpath: `${path}.items`\n\t\t\t\t});\n\t\t\t\tbreak;\n\t\t\tcase \"string\":\n\t\t\tcase \"number\":\n\t\t\tcase \"integer\":\n\t\t\tcase \"boolean\":\n\t\t\tcase \"null\": {\n\t\t\t\tconst hasEnum = Object.hasOwn(node, \"enum\");\n\t\t\t\tconst allowed = hasEnum ? node.enum : void 0;\n\t\t\t\tconst enumValid = isPlainJsonArray(allowed) && allowed.length > 0 && allowed.every((entry) => scalarMatches(schemaType, entry));\n\t\t\t\tif (hasEnum && !enumValid) violations.push(`${path}.enum must be a non-empty array of ${schemaType} values`);\n\t\t\t\tconst hasConst = Object.hasOwn(node, \"const\");\n\t\t\t\tconst declaredConst = hasConst ? node.const : void 0;\n\t\t\t\tconst constValid = scalarMatches(schemaType, declaredConst);\n\t\t\t\tif (hasConst) {\n\t\t\t\t\tif (!constValid) violations.push(`${path}.const must be a ${schemaType} value`);\n\t\t\t\t\telse if (enumValid && !allowed.includes(declaredConst)) violations.push(`${path}.const must be one of ${path}.enum when both are declared`);\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t/* v8 ignore next -- schemaType was narrowed from the closed SCHEMA_TYPES table above. */\n\t\t\tdefault: assertNever(schemaType, \"JsonSchemaType\");\n\t\t}\n\t}\n}\n/**\n* Assert the enforced subset plus the object-root constraint retained by\n* subagent and workflow structured outputs.\n* @param schema - untrusted caller-supplied schema.\n* @returns Assertion that the schema belongs to the supported subset and has an object root.\n*/\nfunction assertObjectJsonSchema(schema) {\n\tconst violations = [];\n\tcheckSchemaNode(schema, \"schema\", violations, /* @__PURE__ */ new Set());\n\tif (violations.length === 0 && (!isJsonSchemaRecord(schema) || !Object.hasOwn(schema, \"type\") || schema.type !== \"object\")) violations.push(\"schema.type must be \\\"object\\\" (structured output is object-rooted)\");\n\tif (violations.length > 0) throw new JsonSchemaError(violations);\n}\n//#endregion\n//#region packages/workflow/workflow/src/index.ts\n/**\n* Typed error for workflow-seam failures. Extends {@link HarnessError}, so the\n* `code` is machine-routable taxonomy. `fatal` drives the combinator\n* discipline: `parallel()`/`pipeline()` re-throw a fatal error (a typo'd\n* option or a tripped cap must kill the script loudly), and reserve the\n* per-item `null` for child-run failures and ordinary in-stage script errors.\n* Every {@link WorkflowErrorCode} is fatal; the flag exists so the\n* distinction is explicit at every catch site rather than implied.\n*/\nvar WorkflowError = class extends HarnessError {\n\t/** Whether combinators must propagate this error instead of nulling the item. */\n\tfatal;\n\tconstructor(message, code, options) {\n\t\tsuper(message, code, options);\n\t\tthis.name = \"WorkflowError\";\n\t\tthis.fatal = options?.fatal ?? true;\n\t}\n};\n/**\n* Whether combinators must re-throw `error` instead of mapping the item to `null`.\n* @param error - any thrown value; fatality is host `instanceof` (unforgeable from a script realm).\n* @returns true iff `error` is a {@link WorkflowError} whose `fatal` flag is set.\n*/\nfunction isFatalWorkflowError(error) {\n\treturn error instanceof WorkflowError && error.fatal;\n}\n//#endregion\n//#region packages/workflow/workflow-ptc/src/runtime.ts\n/**\n* Workflow VM hooks, child callbacks, ordinary concurrency limits and result serialization.\n* PTC owns process confinement and cancellation. Fatal hook and provider failures propagate\n* through combinators; ordinary child failures and stage errors become per-item nulls.\n* @module @deepseek-ai/dsh-workflow-ptc/runtime\n*/\n/** The `agent()` options the script may pass; everything else rejects loud. */\nconst SUPPORTED_AGENT_OPTIONS = new Set([\n\t\"label\",\n\t\"phase\",\n\t\"schema\",\n\t\"provider\",\n\t\"model\"\n]);\n/** Deferred Claude Code options we name explicitly in the rejection message. */\nconst DEFERRED_AGENT_OPTIONS = new Set([\n\t\"effort\",\n\t\"isolation\",\n\t\"agentType\"\n]);\n/** Flatten a child's final output blocks to text (the non-schema `agent()` result). */\nfunction outputText(blocks) {\n\treturn blocks.filter((block) => block.type === \"text\").map((block) => block.text).join(\"\");\n}\n/** A short display label derived from the prompt when the script passes none. */\nfunction defaultLabel(prompt) {\n\tconst newline = prompt.indexOf(\"\\n\");\n\tconst line = newline === -1 ? prompt : prompt.slice(0, newline);\n\treturn line.length <= 48 ? line : `${line.slice(0, 47)}…`;\n}\n/**\n* One script execution inside the confined Node process. The host owns\n* cancellation and cleanup of any dropped child work.\n*/\nvar WorkflowExecution = class {\n\tlimits;\n\tobserver;\n\tchildren;\n\t/** 1-based count of `agent()` calls started (the `agentsStarted` result field). */\n\tstarted = 0;\n\tactiveSlots = 0;\n\tslotWaiters = [];\n\tcurrentPhase;\n\tcontext;\n\tcompiled;\n\tconstructor(meta, body, args, limits, observer, children) {\n\t\tthis.limits = limits;\n\t\tthis.observer = observer;\n\t\tthis.children = children;\n\t\ttry {\n\t\t\tthis.compiled = new vm.Script(`(async () => {\\n${body}\\n})()`, {\n\t\t\t\tfilename: `workflow:${meta.name}`,\n\t\t\t\tlineOffset: -1\n\t\t\t});\n\t\t} catch (error) {\n\t\t\tthrow new WorkflowError(`workflow script does not parse: ${String(error)}`, \"SCRIPT_PARSE\", { cause: error });\n\t\t}\n\t\tthis.context = vm.createContext({}, { name: `workflow:${meta.name}` });\n\t\tconst globals = {\n\t\t\tagent: (prompt, opts) => this.contain(this.agent(prompt, opts)),\n\t\t\tparallel: (thunks) => this.contain(this.parallel(thunks)),\n\t\t\tpipeline: (items, ...stages) => this.contain(this.pipeline(items, stages)),\n\t\t\tphase: (title) => {\n\t\t\t\tthis.phase(title);\n\t\t\t},\n\t\t\tlog: (message) => {\n\t\t\t\tthis.log(message);\n\t\t\t},\n\t\t\targs\n\t\t};\n\t\tfor (const [key, value] of Object.entries(globals)) this.context[key] = typeof value === \"function\" ? Object.freeze(value) : value;\n\t}\n\t/**\n\t* Run the script and materialize its JSON return value.\n\t* @returns A completed or error result; script failures never reject.\n\t*/\n\tasync drive() {\n\t\ttry {\n\t\t\tconst scriptPromise = this.compiled.runInContext(this.context, { timeout: this.limits.syncTimeoutMs });\n\t\t\tconst raw = await this.contain(Promise.resolve(scriptPromise));\n\t\t\treturn {\n\t\t\t\tvalue: raw === void 0 ? null : this.materializeResult(raw),\n\t\t\t\tstopReason: \"completed\",\n\t\t\t\tagentsStarted: this.started\n\t\t\t};\n\t\t} catch (error) {\n\t\t\treturn {\n\t\t\t\tvalue: null,\n\t\t\t\tstopReason: \"error\",\n\t\t\t\terror: renderThrown(error),\n\t\t\t\tagentsStarted: this.started\n\t\t\t};\n\t\t}\n\t}\n\t/**\n\t* Attach a no-op rejection consumer WITHOUT changing what the caller\n\t* receives: if the script drops the promise, a host rejection cannot become\n\t* an unhandled rejection that kills the process; if\n\t* the script does await it, it still observes the rejection.\n\t*/\n\tcontain(promise) {\n\t\tpromise.catch(() => {});\n\t\treturn promise;\n\t}\n\t/** Materialize the script's return value; violations become RESULT_UNSERIALIZABLE. */\n\tmaterializeResult(raw) {\n\t\ttry {\n\t\t\treturn materializeFromRealm(raw, \"workflow result\");\n\t\t} catch (error) {\n\t\t\t/* v8 ignore next -- defensive rethrow arm: materializeFromRealm only throws MaterializeError */\n\t\t\tif (!(error instanceof MaterializeError)) throw error;\n\t\t\tthrow new WorkflowError(`the workflow's return value is not plain JSON data — ${error.message}. Return only JSON-serializable objects/arrays/scalars.`, \"RESULT_UNSERIALIZABLE\", { cause: error });\n\t\t}\n\t}\n\t/** Acquire one concurrency slot in FIFO order. */\n\tacquireSlot() {\n\t\tif (this.activeSlots < this.limits.maxConcurrentAgents) {\n\t\t\tthis.activeSlots += 1;\n\t\t\treturn Promise.resolve();\n\t\t}\n\t\treturn new Promise((resolve) => {\n\t\t\tthis.slotWaiters.push(() => {\n\t\t\t\tthis.activeSlots += 1;\n\t\t\t\tresolve();\n\t\t\t});\n\t\t});\n\t}\n\treleaseSlot() {\n\t\tthis.activeSlots -= 1;\n\t\tconst next = this.slotWaiters.shift();\n\t\tif (next) next();\n\t}\n\t/** The `agent(prompt, opts)` hook. */\n\tasync agent(rawPrompt, rawOpts) {\n\t\tif (typeof rawPrompt !== \"string\" || rawPrompt.length === 0) throw new WorkflowError(\"agent() requires a non-empty prompt string\", \"INVALID_ARGUMENT\");\n\t\tconst opts = this.readAgentOptions(rawOpts);\n\t\tif (this.started >= this.limits.maxTotalAgents) throw new WorkflowError(`this run reached its total agent cap (${this.limits.maxTotalAgents}) — a runaway-loop backstop; raise the applicable maxTotalAgents limit if the scale is intentional`, \"AGENT_CAP\");\n\t\tthis.started += 1;\n\t\tconst seq = this.started;\n\t\tconst label = opts.label ?? defaultLabel(rawPrompt);\n\t\tconst phase = opts.phase ?? this.currentPhase;\n\t\tawait this.acquireSlot();\n\t\ttry {\n\t\t\tlet run;\n\t\t\ttry {\n\t\t\t\trun = await this.children.startAgent({\n\t\t\t\t\tprompt: rawPrompt,\n\t\t\t\t\t...opts.schema !== void 0 ? { schema: opts.schema } : {},\n\t\t\t\t\t...opts.provider !== void 0 ? { provider: opts.provider } : {},\n\t\t\t\t\t...opts.model !== void 0 ? { model: opts.model } : {}\n\t\t\t\t});\n\t\t\t} catch (error) {\n\t\t\t\tthrow new WorkflowError(`agent() could not start a child: ${renderThrown(error)}`, \"AGENT_START\", { cause: error });\n\t\t\t}\n\t\t\tconst info = {\n\t\t\t\tseq,\n\t\t\t\tlabel,\n\t\t\t\t...phase !== void 0 ? { phase } : {},\n\t\t\t\tchildId: brandString(run.id)\n\t\t\t};\n\t\t\tthis.observer.agentStart(info);\n\t\t\ttry {\n\t\t\t\tlet result;\n\t\t\t\ttry {\n\t\t\t\t\tresult = await run.result;\n\t\t\t\t} catch (error) {\n\t\t\t\t\tthis.observer.agentEnd({\n\t\t\t\t\t\t...info,\n\t\t\t\t\t\toutcome: \"failed\"\n\t\t\t\t\t});\n\t\t\t\t\tthrow new WorkflowError(`child agent run failed: ${renderThrown(error)}`, \"AGENT_RESULT\", { cause: error });\n\t\t\t\t}\n\t\t\t\tif (result.stopReason === \"completed\") {\n\t\t\t\t\tif (opts.schema !== void 0) {\n\t\t\t\t\t\tif (result.structured === void 0) {\n\t\t\t\t\t\t\tthis.observer.agentEnd({\n\t\t\t\t\t\t\t\t...info,\n\t\t\t\t\t\t\t\toutcome: \"failed\"\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\treturn null;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tthis.observer.agentEnd({\n\t\t\t\t\t\t\t...info,\n\t\t\t\t\t\t\toutcome: \"completed\"\n\t\t\t\t\t\t});\n\t\t\t\t\t\treturn result.structured;\n\t\t\t\t\t}\n\t\t\t\t\tthis.observer.agentEnd({\n\t\t\t\t\t\t...info,\n\t\t\t\t\t\toutcome: \"completed\"\n\t\t\t\t\t});\n\t\t\t\t\treturn outputText(result.output);\n\t\t\t\t}\n\t\t\t\tthis.observer.agentEnd({\n\t\t\t\t\t...info,\n\t\t\t\t\toutcome: \"failed\"\n\t\t\t\t});\n\t\t\t\treturn null;\n\t\t\t} finally {\n\t\t\t\tawait run.dispose();\n\t\t\t}\n\t\t} finally {\n\t\t\tthis.releaseSlot();\n\t\t}\n\t}\n\t/** Materialize + validate the `agent()` options bag from the realm. */\n\treadAgentOptions(rawOpts) {\n\t\tif (rawOpts === void 0) return {};\n\t\tlet opts;\n\t\ttry {\n\t\t\topts = materializeFromRealm(rawOpts, \"agent() options\");\n\t\t} catch (error) {\n\t\t\t/* v8 ignore next -- defensive rethrow arm: materializeFromRealm only throws MaterializeError */\n\t\t\tif (!(error instanceof MaterializeError)) throw error;\n\t\t\tthrow new WorkflowError(`agent() options must be plain JSON data — ${error.message}`, \"INVALID_ARGUMENT\", { cause: error });\n\t\t}\n\t\tif (typeof opts !== \"object\" || opts === null || Array.isArray(opts)) throw new WorkflowError(\"agent() options must be an object\", \"INVALID_ARGUMENT\");\n\t\tconst record = opts;\n\t\tfor (const key of Object.keys(record)) {\n\t\t\tif (SUPPORTED_AGENT_OPTIONS.has(key)) continue;\n\t\t\tif (DEFERRED_AGENT_OPTIONS.has(key)) throw new WorkflowError(`agent() option \"${key}\" is deferred and not supported by this engine (supported: label, phase, schema, provider, model)`, \"UNSUPPORTED_OPTION\");\n\t\t\tthrow new WorkflowError(`agent() option \"${key}\" is not recognized (supported: label, phase, schema, provider, model)`, \"UNSUPPORTED_OPTION\");\n\t\t}\n\t\tfor (const key of [\n\t\t\t\"label\",\n\t\t\t\"phase\",\n\t\t\t\"provider\",\n\t\t\t\"model\"\n\t\t]) if (record[key] !== void 0 && typeof record[key] !== \"string\") throw new WorkflowError(`agent() option \"${key}\" must be a string`, \"INVALID_ARGUMENT\");\n\t\tlet schema;\n\t\tif (record.schema !== void 0) try {\n\t\t\tassertObjectJsonSchema(record.schema);\n\t\t\tschema = record.schema;\n\t\t} catch (error) {\n\t\t\t/* v8 ignore next -- defensive rethrow arm: assertObjectJsonSchema only throws JsonSchemaError */\n\t\t\tif (!(error instanceof JsonSchemaError)) throw error;\n\t\t\tthrow new WorkflowError(`agent() schema is outside the supported subset — ${error.message}`, \"UNSUPPORTED_SCHEMA\", { cause: error });\n\t\t}\n\t\treturn {\n\t\t\t...record.label !== void 0 ? { label: record.label } : {},\n\t\t\t...record.phase !== void 0 ? { phase: record.phase } : {},\n\t\t\t...record.provider !== void 0 ? { provider: record.provider } : {},\n\t\t\t...record.model !== void 0 ? { model: record.model } : {},\n\t\t\t...schema !== void 0 ? { schema } : {}\n\t\t};\n\t}\n\t/** The `parallel(thunks)` hook: each thunk caught → `null`; fatal errors propagate. */\n\tasync parallel(rawThunks) {\n\t\tif (!Array.isArray(rawThunks)) throw new WorkflowError(\"parallel() requires an array of zero-argument functions\", \"INVALID_ARGUMENT\");\n\t\tthis.assertItemCap(rawThunks.length, \"parallel()\");\n\t\tconst thunks = rawThunks.map((thunk, index) => {\n\t\t\tif (typeof thunk !== \"function\") throw new WorkflowError(`parallel() item ${index} is not a function`, \"INVALID_ARGUMENT\");\n\t\t\treturn thunk;\n\t\t});\n\t\treturn Promise.all(thunks.map(async (thunk) => {\n\t\t\ttry {\n\t\t\t\treturn await thunk();\n\t\t\t} catch (error) {\n\t\t\t\tif (isFatalWorkflowError(error)) throw error;\n\t\t\t\treturn null;\n\t\t\t}\n\t\t}));\n\t}\n\t/** The `pipeline(items, ...stages)` hook: per-item stage chains, NO cross-stage barrier. */\n\tasync pipeline(rawItems, rawStages) {\n\t\tif (!Array.isArray(rawItems)) throw new WorkflowError(\"pipeline() requires an items array\", \"INVALID_ARGUMENT\");\n\t\tthis.assertItemCap(rawItems.length, \"pipeline()\");\n\t\tif (rawStages.length === 0) throw new WorkflowError(\"pipeline() requires at least one stage function\", \"INVALID_ARGUMENT\");\n\t\tconst stages = rawStages.map((stage, index) => {\n\t\t\tif (typeof stage !== \"function\") throw new WorkflowError(`pipeline() stage ${index} is not a function`, \"INVALID_ARGUMENT\");\n\t\t\treturn stage;\n\t\t});\n\t\treturn Promise.all(rawItems.map(async (item, index) => {\n\t\t\tlet value = item;\n\t\t\ttry {\n\t\t\t\tfor (const stage of stages) value = await stage(value, item, index);\n\t\t\t\treturn value;\n\t\t\t} catch (error) {\n\t\t\t\tif (isFatalWorkflowError(error)) throw error;\n\t\t\t\treturn null;\n\t\t\t}\n\t\t}));\n\t}\n\tassertItemCap(length, hook) {\n\t\tif (length > this.limits.maxItemsPerCall) throw new WorkflowError(`${hook} received ${length} items — over the per-call cap (${this.limits.maxItemsPerCall}); split the work or raise maxItemsPerCall in the engine config`, \"ITEM_CAP\");\n\t}\n\t/** The `phase(title)` hook: sets the current label for subsequent `agent()` calls and notifies observers. */\n\tphase(title) {\n\t\tif (typeof title !== \"string\" || title.length === 0) throw new WorkflowError(\"phase() requires a non-empty title string\", \"INVALID_ARGUMENT\");\n\t\tthis.currentPhase = title;\n\t\tthis.observer.phase(title);\n\t}\n\t/** The `log(message)` hook: narration to observers. */\n\tlog(message) {\n\t\tif (typeof message !== \"string\") throw new WorkflowError(\"log() requires a message string\", \"INVALID_ARGUMENT\");\n\t\tthis.observer.log(message);\n\t}\n};\n//#endregion\n//#region packages/workflow/workflow-ptc/src/guest.ts\n/**\n* Run a workflow with one progress batch in flight. Drain progress before child\n* disposal and the terminal result; PTC and the host own cancellation and cleanup.\n* @param host - JSON callbacks owned by this workflow run.\n* @returns The script result after progress delivery; initialization failures reject.\n*/\nasync function runWorkflowGuest(host) {\n\tconst init = await host.begin({});\n\tlet queued = [];\n\tlet inFlight;\n\tlet progressError;\n\tconst flush = () => {\n\t\tif (inFlight !== void 0 || queued.length === 0) return;\n\t\tconst batch = queued;\n\t\tqueued = [];\n\t\tinFlight = host.progress(batch).then(() => {\n\t\t\tinFlight = void 0;\n\t\t\tflush();\n\t\t}, (error) => {\n\t\t\tprogressError = renderThrown(error);\n\t\t\tqueued = [];\n\t\t\tinFlight = void 0;\n\t\t});\n\t};\n\tconst send = (event) => {\n\t\tif (progressError !== void 0) return;\n\t\tqueued.push(event);\n\t\tflush();\n\t};\n\tconst drain = async () => {\n\t\twhile (inFlight !== void 0) await inFlight;\n\t};\n\tconst result = await new WorkflowExecution(init.meta, init.body, init.args, init.limits, {\n\t\tphase: (title) => {\n\t\t\tsend({\n\t\t\t\ttype: \"phase\",\n\t\t\t\ttitle\n\t\t\t});\n\t\t},\n\t\tlog: (message) => {\n\t\t\tsend({\n\t\t\t\ttype: \"log\",\n\t\t\t\tmessage\n\t\t\t});\n\t\t},\n\t\tagentStart: (info) => {\n\t\t\tsend({\n\t\t\t\ttype: \"agent-start\",\n\t\t\t\tinfo\n\t\t\t});\n\t\t},\n\t\tagentEnd: (info) => {\n\t\t\tsend({\n\t\t\t\ttype: \"agent-end\",\n\t\t\t\tinfo\n\t\t\t});\n\t\t}\n\t}, { async startAgent(request) {\n\t\tconst { callId, childId } = await host.startChild(request);\n\t\tconst result = host.childResult({ callId });\n\t\tresult.catch(() => {});\n\t\treturn {\n\t\t\tid: childId,\n\t\t\tresult,\n\t\t\tasync dispose() {\n\t\t\t\tawait drain();\n\t\t\t\tawait host.disposeChild({ callId });\n\t\t\t}\n\t\t};\n\t} }).drive();\n\tawait drain();\n\treturn progressError === void 0 ? result : {\n\t\tvalue: null,\n\t\tstopReason: \"error\",\n\t\terror: progressError,\n\t\tagentsStarted: result.agentsStarted\n\t};\n}\n//#endregion\nexport { runWorkflowGuest };\n//# sourceURL=dsh-workflow-guest.js\n"