src/vs/workbench/api/common/extHostLanguageFeatures.ts/ExtHostLanguageFeatures/$provideOnTypeFormattingEdits
class ExtHostLanguageFeatures:	$provideOnTypeFormattingEdits(handle: number, resource: UriComponents, position: IPosition, ch: string, options: languages.FormattingOptions, token: CancellationToken): Promise<ISingleEditOperation[] | undefined> {
		return this._withAdapter(handle, OnTypeFormattingAdapter, adapter => adapter.provideOnTypeFormattingEdits(URI.revive(resource), position, ch, options, token), undefined, token);
	}