import { type PersistGraphOptions } from "@0xsarwagya/ontoly-cache";
import { type SoftwareGraph } from "@0xsarwagya/ontoly-core";
import { type CompilerCacheView, type CompilerContext, type CompilerPipelineState, type SourceArtifact } from "../types";
export declare const COMPILER_CACHE_VERSION = "2.0.0";
export interface CompilerCacheManifest {
    readonly version: typeof COMPILER_CACHE_VERSION;
    readonly pipelineVersion: string;
    readonly graphHash: string;
    readonly sourceFingerprint: string;
    readonly configurationFingerprint: string;
    readonly passFingerprint: string;
    /** sha256 of products.json as written. */
    readonly productsFingerprint: string;
    readonly sources: readonly SourceArtifact[];
}
export interface LoadedCompilerCache {
    readonly view: CompilerCacheView;
    readonly graph?: SoftwareGraph | undefined;
    readonly products?: ReadonlyMap<string, unknown> | undefined;
}
export declare function loadCompilerBuildCache(context: CompilerContext, state: CompilerPipelineState): Promise<LoadedCompilerCache>;
export declare function createCompilerCacheManifest(context: CompilerContext, state: CompilerPipelineState, graph: SoftwareGraph, productsDigest: string): CompilerCacheManifest;
export declare function compilerCacheOptions(context: CompilerContext): PersistGraphOptions;
export declare function createSourceFingerprint(sources: readonly SourceArtifact[]): string;
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