import { FileRef, SourceWriter, Formatter } from "../types";
import { SourceReplacement } from "../functions";
export declare type OriginalSourceLocation<T> = {
    isOrigin: true;
    node: T;
};
export declare type SourceLocation<T> = {
    isOrigin: false;
    node: SourceLocation<T> | OriginalSourceLocation<T>;
};
export interface Mutation<T> {
    location: OriginalSourceLocation<T> | SourceLocation<T>;
    replacement: T;
    replacementText: string;
}
export declare abstract class AstDocumentEntity<T> {
    protected _fref: FileRef;
    protected _uncommitedMutations: Mutation<T>[];
    protected _formatter: Formatter;
    abstract writer: SourceWriter;
    abstract readonly sourceText: string | undefined;
    abstract clear(): this;
    abstract getReplacements(): SourceReplacement[];
    constructor({ fileRef, formatter }: {
        fileRef: FileRef;
        formatter: Formatter;
    });
    flush(force?: boolean): Promise<this>;
    move(newFile: FileRef): Promise<this>;
    protected _updateMutations(before: T, after: T, replacementText: string, isOrigin: (node: T) => boolean): void;
}