Function validateTaskContext

validateTaskContext(
    args: ExecutionRequest,
    cwd: string,
    options?: { abortSignal?: AbortSignal | null },
): ValidatedTaskContext
Validates request arguments, nested turn boundaries, and session continuation prerequisites.
Parameters
- args: ExecutionRequest
  Execution request parameters.
- cwd: string
  Canonical working directory.
- options: { abortSignal?: AbortSignal | null } = {}
  Optional cancellation signal.
Returns ValidatedTaskContext
Validated session context if resuming an existing conversation.

Throws
ToolError on invalid model identifier, invalid session, provider switch, or nested turn.
- Defined in src/execution/preparation.ts:150