Same as an AliasSeq that does not auto expand.
Returns the types of all values given.
Returns true if a and b are the same thing, or false if not. Both a and b can be types, literals, or symbols.
Evaluates to AliasSeq!(fun!(args[0]), fun!(args[1]), ..., fun!(args[$ - 1])).
Zips sequences of AliasPacks together into an AliasPack of AliasPacks.