import ASTNode from "../ast/ASTNode";
import ASTAssembler from "../ASTAssembler";
import CodeSpan from "../CodeSpan";
import Token from "../Token";
export declare enum SymbolKind {
    MODULE = 0,
    FUNCTION = 1,
    VARIABLE = 2
}
/**
 * Generates a symbol tree for the outline view in vscode.
 * It uses AST assembler to walk down the tree and determine the full range of a symbol.
 */
export default class ASTSymbolLister<SymType> extends ASTAssembler<Token[]> {
    makeSymbol: (name: string, kind: SymbolKind, fullRange: CodeSpan, nameRange: CodeSpan, children: SymType[]) => SymType;
    constructor(makeSymbol: (name: string, kind: SymbolKind, fullRange: CodeSpan, nameRange: CodeSpan, children: SymType[]) => SymType);
    /**
     * Returns the node at pinpointLocation and populates bottomUpHierarchy.
     * @param n The AST (or AST fragment) to search through.
     */
    doList(n: ASTNode): SymType[];
    private symbolsAtCurrentDepth;
    protected processAssembledNode(t: (Token | (() => Token[]))[], self: ASTNode): Token[];
}