/**
 * log10x_extract_templates — extract the template library from a log corpus.
 *
 * Runs the local tenx CLI against inline events, raw text, or a file path,
 * producing the full set of structural templates (engine-internal templateHash +
 * template body) with per-template event counts and severity distribution.
 *
 * Doubles as a **validator** when optional `expected` assertions are
 * provided: the tool runs the same pipeline, then checks the output
 * against min_templates, required_patterns, and forbidden_merges.
 * Pass/fail per assertion is reported in the output.
 */
import { z } from 'zod';
import { type StructuredOutput } from '../lib/output-types.js';
export declare const extractTemplatesSchema: {
    source: z.ZodEnum<["file", "events", "text"]>;
    path: z.ZodOptional<z.ZodString>;
    events: z.ZodOptional<z.ZodArray<z.ZodString, "many">>;
    text: z.ZodOptional<z.ZodString>;
    top_n: z.ZodDefault<z.ZodNumber>;
    expected: z.ZodOptional<z.ZodObject<{
        min_templates: z.ZodOptional<z.ZodNumber>;
        required_patterns: z.ZodOptional<z.ZodArray<z.ZodString, "many">>;
        forbidden_merges: z.ZodOptional<z.ZodArray<z.ZodArray<z.ZodString, "many">, "many">>;
    }, "strip", z.ZodTypeAny, {
        min_templates?: number | undefined;
        required_patterns?: string[] | undefined;
        forbidden_merges?: string[][] | undefined;
    }, {
        min_templates?: number | undefined;
        required_patterns?: string[] | undefined;
        forbidden_merges?: string[][] | undefined;
    }>>;
    view: z.ZodOptional<z.ZodDefault<z.ZodLiteral<"summary">>>;
};
interface ExtractArgs {
    source: 'file' | 'events' | 'text';
    path?: string;
    events?: string[];
    text?: string;
    top_n: number;
    expected?: {
        min_templates?: number;
        required_patterns?: string[];
        forbidden_merges?: string[][];
    };
    view?: 'summary';
}
export declare function executeExtractTemplates(args: ExtractArgs): Promise<string | StructuredOutput>;
export {};