}
	}

	// emit methods with pointer receiver; exclude
	// methods that we have emitted already
	// (the method set of *T includes the methods of T)
	pset := types.NewMethodSet(types.NewPointer(typ))
	for i, n := 0, pset.Len(); i < n; i++ {
		m := pset.At(i)
		if m.Obj().Exported() && !methodNames[m.Obj().Name()] {
			w.emitMethod(m)
		}
	}
}

pkg go/types, func NewPackage(string, string) *Package
pkg go/types, func NewParam(token.Pos, *Package, string, Type) *Var
pkg go/types, func NewPkgName(token.Pos, *Package, string, *Package) *PkgName
pkg go/types, func NewPointer(Type) *Pointer
pkg go/types, func NewScope(*Scope, token.Pos, token.Pos, string) *Scope
pkg go/types, func NewSignature(*Var, *Tuple, *Tuple, bool) *Signature
pkg go/types, func NewSlice(Type) *Slice