import { default as Compiler } from '../../compiler';
import { ElementDeclarationNode, SyntaxNode } from '../types/nodes';
import { SyntaxToken } from '../types/tokens';
export declare function isOffsetWithinSpan(offset: number, nodeOrToken: SyntaxNode | SyntaxToken): boolean;
export declare function isOffsetWithinElementHeader(offset: number, element: ElementDeclarationNode): boolean;
export declare function getSourceSnippet(compiler: Compiler, node: SyntaxNode | SyntaxToken): string | undefined;