case op_load:
line += " op_load ";
- line += boost::lexical_cast<std::string>(locals[*pc++]);
+ line += locals[*pc++];
break;
case op_store:
line += " op_store ";
- line += boost::lexical_cast<std::string>(locals[*pc++]);
+ line += locals[*pc++];
break;
case op_int: