| 摘要 |
<p>PROBLEM TO BE SOLVED: To appropriately perform transition of set values during version upgrade of a program.SOLUTION: An information processor includes: a set value extraction unit for extracting set values set for respective set items existing in a program before version upgrade before the version upgrade of the program; a command history analysis unit for specifying a set item added by a command to add the set item on the basis of the history of a command; a tag application unit for applying a first tag to the set value of the set item determined to be added among the extracted set items; and a tag analysis unit for suppressing setting of the set value to which the first tag is applied when inheriting and setting the extracted set values for the program after version upgrade after the version upgrade of the program.</p> |
