extensions/markdown-language-features/src/features/documentSymbolProvider.ts/MDDocumentSymbolProvider/toDocumentSymbol
class MDDocumentSymbolProvider:	private toDocumentSymbol(entry: TocEntry) {
		return new vscode.DocumentSymbol(
			this.getSymbolName(entry),
			'',
			vscode.SymbolKind.String,
			entry.location.range,
			entry.location.range);
	}