import lsp from 'vscode-languageserver';
import type { SymbolTable } from '../java/symbol-table.js';
import type { WorkspaceIndex } from '../project/workspace-index.js';
export declare function prepareTypeHierarchy(table: SymbolTable, uri: string, line: number, _character: number): lsp.TypeHierarchyItem[] | null;
export declare function provideSupertypes(table: SymbolTable, uri: string, item: lsp.TypeHierarchyItem, workspaceIndex?: WorkspaceIndex): lsp.TypeHierarchyItem[];
export declare function provideSubtypes(table: SymbolTable, uri: string, item: lsp.TypeHierarchyItem, workspaceIndex?: WorkspaceIndex): lsp.TypeHierarchyItem[];
//# sourceMappingURL=type-hierarchy.d.ts.map