Generated Typescript loses information about combined enum flags when using UseString

[mlemoine-clgx]

This is somewhat similar to #24, but applies when using UseString with Flags enums.

[Flags] [TsEnum(IncludeNamespace = false, UseString = true)]
public enum UserGroup
{
	None				= 0x00,
	Administrator			= 0x01,
	Standard				= 0x02,
	Restricted			= 0x04,
	Guest				= 0x08,
	RestrictedAndLower	= Restricted | Guest,
	Default				= Standard,
}

The typescript will give us:

export enum UserGroupExample {
	None = "None",
	Administrator = "Administrator",
	Standard = "Standard",
	Default = "Default",
	Restricted = "Restricted",
	Guest = "Guest",
	RestrictedAndLower = "RestrictedAndLower"
}

Note that the link between Default and Standard, and the one between RestrictedAndLower and Restricted and Guest is lost.

Ideally, I would have expected something like:

export enum UserGroupExample {
	None = "None",
	Administrator = "Administrator",
	Standard = "Standard",
	Default = "Standard",
	Restricted = "Restricted",
	Guest = "Guest",
	RestrictedAndLower = ["Restricted", "Guest"]
}

I think having a single value for Standard/Default is quite uncontroversial.

But I understand that not everyone would want RestrictedAndLower to become an array without opt-in.

I'm not sure if that's a bug or a feature request...