import ASTNode from "./ast/ASTNode";
import CodeFile from "./CodeFile";
import CodeLocation from "./CodeLocation";
import CodeSpan from "./CodeSpan";
import { SymbolKind } from "./semantic/ASTSymbolLister";
import IncludeResolver from "./semantic/IncludeResolver";
import ScadFileProvider, { WithExportedScopes } from "./semantic/ScadFileProvider";
import Scope from "./semantic/Scope";
export declare class SolutionFile implements WithExportedScopes {
    solutionManager: SolutionManager;
    codeFile: CodeFile;
    ast: ASTNode | null;
    dependencies: SolutionFile[];
    errors: Error[];
    includeResolver: IncludeResolver<SolutionFile>;
    includedFiles: SolutionFile[];
    onlyOwnScope: Scope;
    constructor(solutionManager: SolutionManager);
    parseAndProcess(): Promise<void>;
    getCompletionsAtLocation(loc: CodeLocation): Promise<import(".").CompletionSymbol[]>;
    getSymbols<SymType>(makeSymbol: (name: string, kind: SymbolKind, fullRange: CodeSpan, nameRange: CodeSpan, children: SymType[]) => SymType): SymType[];
    getFormatted(): string;
    getExportedScopes(): Scope[];
    getSymbolDeclaration(loc: CodeLocation): import(".").AssignmentNode | import(".").ModuleDeclarationStmt | import(".").FunctionDeclarationStmt | null;
    getSymbolDeclarationLocation(loc: CodeLocation): CodeLocation | null;
}
export default class SolutionManager implements ScadFileProvider<SolutionFile> {
    openedFiles: Map<string, SolutionFile>;
    allFiles: Map<string, SolutionFile>;
    notReadyFiles: Map<string, Promise<SolutionFile>>;
    /**
     * Returns a registered solution file for a given path. It supports getting files which have not been fully processed yet.
     * @param filePath
     */
    getFile(filePath: string): Promise<SolutionFile | undefined>;
    notifyNewFileOpened(filePath: string, contents: string): Promise<void>;
    notifyFileChanged(filePath: string, contents: string): Promise<void>;
    notifyFileClosed(filePath: string): void;
    protected attachSolutionFile(codeFile: CodeFile): Promise<SolutionFile>;
    /**
     * Checks whether a file is already in the solution, and if not it loads it from disk.
     * @param filePath The dependent-upon file.
     */
    provideScadFile(filePath: string): Promise<SolutionFile>;
    /**
     * Removes dependencies that aren't directly or indirectly referenced in any of the open files to free memory.
     */
    protected garbageCollect(): void;
}