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