import CompletionProvider from "./CompletionProvider";
import CompletionSymbol from "./CompletionSymbol";
import ASTNode from "../ast/ASTNode";
import CodeLocation from "../CodeLocation";
/**
 * FilenameCompletionProvider provides completions to the include<> and use<> statements.
 */
export default class FilenameCompletionProvider implements CompletionProvider {
    textOnly: boolean;
    exclusive: boolean;
    /**
     * Determines whether we are in a include<> or use<> statement
     * @param ast
     * @param loc
     */
    shouldActivate(ast: ASTNode, loc: CodeLocation): boolean;
    getSymbolsAtLocation(ast: ASTNode, locM: CodeLocation): Promise<CompletionSymbol[]>;
    /**
     * Obtains the part of the included path the user has already entered
     * @param ast the ast to search
     * @param loc the location where the user is typing
     * @returns the part of the included path the user has already entered
     */
    getExistingPath(ast: ASTNode, loc: CodeLocation): string | null;
}