import type { SavedWorkflowRevisionDraft } from './library-schema.js';
export declare const V3_DISTILLATION_COMPILER_VERSION: "v1";
export declare const V3_DISTILLATION_SUGGESTION_SCHEMA_VERSION: 1;
export declare const V3_DISTILLATION_COMPILED_SCHEMA_VERSION: 1;
export type V3DistillationReasonCode = 'SOURCE_NOT_ELIGIBLE' | 'MALFORMED_SUGGESTION' | 'ZERO_CANDIDATES' | 'UNSUPPORTED_PATH' | 'SOURCE_LITERAL_NOT_FOUND' | 'DUPLICATE_CANDIDATE' | 'OVERLAPPING_REPLACEMENTS' | 'SECRET_OR_IDENTITY_LITERAL' | 'SOURCE_VALUE_RESIDUE' | 'BASELINE_ALREADY_PARAMETERIZED' | 'TEMPLATE_VALIDATION_FAILED' | 'REVERSE_FILL_MISMATCH' | 'MALFORMED_COMPILED_BODY';
/** Safe to surface: the message contains the stable class only. */
export declare class V3DistillationCompileError extends Error {
    readonly code: V3DistillationReasonCode;
    constructor(code: V3DistillationReasonCode);
}
export interface V3DistillationCandidateV1 {
    path: string;
    literal: string;
    occurrence: number;
    type: 'string';
}
export interface V3DistillationSuggestionV1 {
    schemaVersion: typeof V3_DISTILLATION_SUGGESTION_SCHEMA_VERSION;
    candidates: V3DistillationCandidateV1[];
}
export type V3DistillationFieldCategory = 'goal' | 'instruction' | 'spec';
export interface DistilledReplacementV1 {
    /** Numeric-ordinal JSON pointer; it never carries a raw node/sketch id. */
    path: string;
    startUtf8: number;
    endUtf8: number;
    literalSha256: string;
    replacement: `\${params.${string}}`;
    paramName: string;
    fieldCategory: V3DistillationFieldCategory;
}
export interface V3DistillationSafeFieldRefV1 {
    nodeOrdinal: number;
    field: 'goal' | 'instruction';
}
export interface V3DistillationSafeParameterSummaryV1 {
    name: string;
    type: 'string';
    required: true;
    hasDefault: false;
    replacementCount: number;
    fields: V3DistillationSafeFieldRefV1[];
}
export interface V3DistillationSafeSummaryV1 {
    parameters: V3DistillationSafeParameterSummaryV1[];
    roundTripVerified: true;
    structuralFieldsUnchanged: true;
}
/** Immutable compiler-owned body. Store/approval identity wraps this object. */
export interface V3DistillationCompiledBodyV1 {
    schemaVersion: typeof V3_DISTILLATION_COMPILED_SCHEMA_VERSION;
    compilerVersion: typeof V3_DISTILLATION_COMPILER_VERSION;
    baselineRevisionSha256: string;
    revisionDraft: SavedWorkflowRevisionDraft;
    replacements: DistilledReplacementV1[];
    safeSummary: V3DistillationSafeSummaryV1;
}
export declare function isAllowedV3DistillationDagPath(path: string): boolean;
export declare function isAllowedV3DistillationSpecPath(path: string): boolean;
export declare function fieldCategoryForV3DistillationPath(path: string): V3DistillationFieldCategory | undefined;
export declare function parseV3DistillationSuggestion(raw: unknown): V3DistillationSuggestionV1;
export declare function parseV3DistillationCompiledBody(raw: unknown): V3DistillationCompiledBodyV1;
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