@Override
	public boolean isValid() {
		return super.isValid() && typ.getSize() == programContext.getPtrSize();
	}
Returns a reference to the {@link GoType} that defines the elements this channel uses
@return reference to the {@link GoType} that defines the elements this channel uses
@throws IOException if error reading type
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/golang/rtti/types/GoChanType.java