import type { ExecResult } from '../types/index.js';
import type { ClaudeSdkBaseMessage, ClaudeSdkResultMessage } from './shared.js';
export interface ClaudeSdkMeasurements {
    durationMs: number;
    durationApiMs: number;
    inputTokens: number;
    outputTokens: number;
    cacheReadTokens: number;
    cacheCreationTokens: number;
    costUSD: number;
    numTurns: number;
}
export declare function normalizeClaudeSdkMeasurements(result: ClaudeSdkResultMessage): ClaudeSdkMeasurements | {
    error: string;
};
export interface ClaudeStreamParseResult {
    messages: ClaudeSdkBaseMessage[];
    malformedLineCount: number;
}
export declare function parseClaudeStreamJson(stdout: string): ClaudeStreamParseResult;
export declare function buildClaudeResult(options: {
    messages: ClaudeSdkBaseMessage[];
    wallClockDurationMs: number;
    source: 'claude stream-json' | 'claude-sdk';
    malformedLineCount?: number;
    forcedError?: string;
    messageTimestamps?: number[];
}): ExecResult;