/**
 * PURE evaluator anti-degeneration guards.
 *
 * PURE — no clock (no Date.now()), no filesystem access, no network, no mutation of inputs.
 * All three exports return NEW objects (structuredClone / spread). Model on distill.ts.
 *
 * Guards are ALL off by default (Sprint 1 schema: SelfImproveSectionSchema flags default false).
 * Wiring in evaluator-agent.ts and pipeline.ts uses `config.selfImprove?.<flag>` so that an
 * absent selfImprove section (e.g. createDefaultConfig output) is falsy → existing path.
 */
import type { EvalResult } from "../../contracts/eval-result.js";
import type { ContextHandoff } from "../context-handoff.js";
/**
 * Returns true iff at least one programmatic result has passed===false AND
 * its evaluator type is in the requiredEvaluators set.
 *
 * NOTE: EvalResult carries `evaluator` (the strategy type name), NOT `required`.
 * The caller builds requiredEvaluators from config.evaluator.strategies
 * (filter s => s.required, map s => s.type).
 *
 * Pure: reads no clock, no fs, returns a boolean, mutates nothing.
 */
export declare function shouldShortCircuitJudge(programmaticResults: EvalResult[], requiredEvaluators: Set<string>): boolean;
/**
 * Returns a deep-cloned handoff whose currentContract omits successCriteria
 * and evaluatorNotes (including each successCriteria[].verificationMethod),
 * while preserving title, description, definitionOfDone, generatorNotes, and nonGoals.
 *
 * The original handoff object is NEVER mutated (structuredClone + spread).
 *
 * The returned currentContract uses a single neutral placeholder criterion
 * so that downstream code that expects successCriteria to be non-empty
 * (SprintContractSchema.min(1)) does not throw if re-validated.
 * Note: the generator path only JSON.stringify's the handoff (serializeHandoff),
 * it does NOT re-parse through the schema, so this is belt-and-suspenders safe.
 */
export declare function redactRubric(handoff: ContextHandoff): ContextHandoff;
/**
 * Returns a NEW EvalResult in which every detail with passed===false that has
 * no citation is rewritten to passed:true, severity:'info', and a note is
 * appended to its message.
 *
 * Cited FAIL details (detail.file non-empty OR message contains a command/test
 * signal) are passed through unchanged.
 *
 * result.passed is recomputed from the returned details.
 *
 * Pure: no clock, no fs, input is NOT mutated.
 */
export declare function enforceCitedArtifacts(result: EvalResult): EvalResult;
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