| 摘要 |
An input unit of a compiler accepts a second program called by a first program. A converting unit of the compiler converts the accepted second program into a program in which an initialization instruction and a return instruction are additionally written as instructions executed when an error occurs. An execution control unit of an execution controller executes an execution file having the program where the instructions are additionally written by the compiler in cooperation with a predetermined function group. If an error occurs, an error processing unit of the execution controller initializes a resource based on the initialization instruction described in the program in the execution file having the error, and returns to a caller program based on the return instruction. |
