/**
 * hmem v2 — generic, prefix-agnostic schema engine.
 *
 * v1 hardcoded the P-entry schema in several code paths (E0150). Here a schema is
 * just `config.schemas[prefix]`, and validation/scaffolding run the SAME code for
 * every prefix — P, E, or a user-defined A from `hmem.config.json`. A prefix with
 * no configured schema is unrestricted (any sections allowed).
 *
 * Section matching mirrors v1 `hmem-store.ts:445`: a candidate section is valid if
 * its first token (split on — - :) starts with an allowed section name, so titles
 * like "Reproduction — exact steps" still match the "Reproduction" section.
 */
import type { HmemConfig, EntrySchema } from '../config/config.js';
import type { Prefix, ValidationResult } from './types.js';
export interface SchemaEngine {
    getSchema(prefix: Prefix): EntrySchema | undefined;
    validateSchema(prefix: Prefix, sections: unknown): ValidationResult;
    scaffoldSections(prefix: Prefix): string[];
}
export declare function createSchemaEngine(config: HmemConfig): SchemaEngine;