func (t *interfaceType) nameOff(off aNameOff) abi.Name {
	return toRType(&t.Type).nameOff(off)
}

func nameOffFor(t *abi.Type, off aNameOff) abi.Name {
	return toRType(t).nameOff(off)
}

func typeOffFor(t *abi.Type, off aTypeOff) *abi.Type {
	return toRType(t).typeOff(off)
}

func (t *interfaceType) typeOff(off aTypeOff) *abi.Type {
	return toRType(&t.Type).typeOff(off)
}

	}
	if typ.Size_ != size {
		println("runtime: typeBitsBulkBarrier with type ", toRType(typ).string(), " of size ", typ.Size_, " but memory size", size)
		throw("runtime: invalid typeBitsBulkBarrier")
	}
	if typ.Kind_&abi.KindGCProg != 0 {
		println("runtime: typeBitsBulkBarrier with type ", toRType(typ).string(), " with GC prog")
		throw("runtime: invalid typeBitsBulkBarrier")
	}

// instead of an argument type convertible to a target type.
//
// The syntax for using ImplicitCast_ is the same as for static_cast:
//
//   ImplicitCast_<ToType>(expr)
//
// ImplicitCast_ would have been part of the C++ standard library,
// but the proposal was submitted too late.  It will probably make
// its way into the language in the future.
//

// instead of an argument type convertible to a target type.
//
// The syntax for using ImplicitCast_ is the same as for static_cast:
//
//   ImplicitCast_<ToType>(expr)
//
// ImplicitCast_ would have been part of the C++ standard library,
// but the proposal was submitted too late.  It will probably make
// its way into the language in the future.
//