in src/dotnet/JetBrains.PresentationAssistant/ReSharperActionShortcutProvider.cs [264:275]
private static bool HasSameShortcuts(Shortcut shortcut)
{
// We can't rely on the strings in IActionWithDefId as the modifiers can be in any order.
// So we use the string version of the parsed shortcuts
if (!shortcut.HasIntellijShortcuts && !shortcut.HasVsShortcuts)
return true;
if (shortcut.HasIntellijShortcuts != shortcut.HasVsShortcuts)
return false;
return shortcut.VsShortcut.ToString() == shortcut.IntellijShortcut.ToString();
}