| 摘要 |
PURPOSE:To execute a program execution test on a source level by continuing forcibly the execution of a program by giving a prescribed command, when a line containing an undefined part is executed in the course of executing a program of the source level. CONSTITUTION:With respect to an undefined function (f) whose existence is known in the course of generating a program, an instruction (stub) for returning automatically a prescribed value is prepared, and described in advance in a program list. On the other hand, as for an undefined function which has been detected in the source of a program execution test, an instruction (return) for returning manually an optional value is prepared. Also, the execution of a program is stopped temporarily in a state that the undefined function has been executed, a key input from a terminal equipment 12 is received, and the execution of the program is continued by returning directly a value to the interpreter side by the (return) instruction. |
