/**
 * ollama_code_citation — Deep tier.
 *
 * Answer a code question with per-claim citations (file + line range). The
 * big difference from ollama_research is the CITATION GEOMETRY: every
 * factual claim in the answer is anchored to a concrete line range, not
 * just a file path.
 *
 * Validation:
 *   - Every returned citation must point at a file in source_paths.
 *     Out-of-scope citations are STRIPPED server-side and a warning is
 *     added (same posture as ollama_research).
 *   - start_line / end_line must be within the loaded file's line count;
 *     out-of-range citations are stripped.
 *   - If the model couldn't anchor a fragment, it goes into
 *     uncited_fragments — the answer still lands but the operator can see
 *     what wasn't grounded.
 */
import { z } from "zod";
import type { Envelope } from "../envelope.js";
import type { RunContext } from "../runContext.js";
export declare const codeCitationSchema: z.ZodObject<{
    question: z.ZodString;
    source_paths: z.ZodType<string[], unknown, z.core.$ZodTypeInternals<string[], unknown>>;
    per_file_max_chars: z.ZodOptional<z.ZodNumber>;
    model: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
export type CodeCitationInput = z.infer<typeof codeCitationSchema>;
export interface CodeCitation {
    claim_fragment: string;
    file: string;
    start_line: number;
    end_line: number;
    excerpt: string;
}
export interface CodeCitationResult {
    answer: string;
    citations: CodeCitation[];
    uncited_fragments: string[];
    weak: boolean;
}
export declare function handleCodeCitation(input: CodeCitationInput, ctx: RunContext): Promise<Envelope<CodeCitationResult>>;
//# sourceMappingURL=codeCitation.d.ts.map