| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a program editing device for easily grasping a nest structure without complicated operations. <P>SOLUTION: The device includes a text display information generation unit 5 for generating a program text; a nest character string determining unit 8 extracting a nest character string from the text; a nest structure display information generation unit 11 for generating nest structure display information corresponding to the character string extracted by the determining unit 8; and, when displaying the text generated from the generation unit 5 on a screen, and a text/nest structure display combination unit 13 for associating the nest character string extracted by the determining unit 8 with the nest structure display information generated from the generation unit 11 to combination-display the associated nest structure display information on the screen in an area independent of the text. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
