import type { ProviderUsageSnapshot } from '../../core/models/response.js';
export declare function tryExtractTextFromStreamJsonLine(line: string): string | undefined;
export declare function tryExtractThinkingFromStreamJsonLine(line: string): string | undefined;
export interface StreamJsonToolUse {
    readonly tool: string;
    readonly id: string;
    readonly input: Record<string, unknown>;
}
export declare function tryExtractToolUseFromStreamJsonLine(line: string): StreamJsonToolUse[];
export interface StreamJsonToolResult {
    readonly id: string;
    readonly content: string;
    readonly isError: boolean;
}
export declare function tryExtractToolResultFromStreamJsonLine(line: string): StreamJsonToolResult[];
export declare function tryExtractSessionIdFromStreamJsonLine(line: string): string | undefined;
export interface StreamJsonStdoutResult {
    content: string;
    displayText: string;
    hasResult: boolean;
    success: boolean;
    error?: string;
    structuredOutput?: Record<string, unknown>;
    providerUsage?: ProviderUsageSnapshot;
}
export declare function aggregateResultFromStdout(stdout: string): StreamJsonStdoutResult;
export declare function aggregateContentFromStdout(stdout: string): string;
export declare function extractSessionIdFromStdout(stdout: string): string | undefined;
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