- case INVOKEVIRTUAL: return push(new InvokeVirtual(method, args, pop()));
- case INVOKEINTERFACE: return push(new InvokeInterface(method, args, pop()));
- case INVOKESPECIAL: return push(new InvokeSpecial(method, args, pop()));
- case INVOKESTATIC: return push(new InvokeStatic(method, args));
+ case INVOKEVIRTUAL: ret = new InvokeVirtual(method, args, pop()); break;
+ case INVOKEINTERFACE: ret = new InvokeInterface(method, args, pop()); break;
+ case INVOKESPECIAL: ret = new InvokeSpecial(method, args, pop()); break;
+ case INVOKESTATIC: ret = new InvokeStatic(method, args); break;
+ default: throw new Error("should never happen");