make sure type parameters are KTypeParameter even if we do not know the constraints yet (see #2085)
make sure type parameters are KTypeParameter even if we do not know the constraints yet (see #2085)

pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe