@Override
public void compile(ExeBuilder comp, CChunkBuilder chunk) {
int i = comp.register_const(ref.text);
chunk.add_instr(JRPNVMCodes.REF, i, getFrom().lineno);
}
@Override
public void compile(ExeBuilder comp, CChunkBuilder chunk) {
chunk.add_instr(JRPNVMCodes.SET, 0, getFrom().lineno);
}