| 摘要 |
<p>PURPOSE:To obtain a drawing on which the constitution of the substance of a class is easy to grasp by representing the constitution of the substance of the class graphically with its basic class and accessible elements, and also representing the constitution of elements showing nesting structure hierarchically with the superposition of graphics. CONSTITUTION:A class definition part extraction processing program 12a inputs a C++ source file from a file 11, extracts all elements of the class as to a class definition part 21a, and temporarily saves them in an internal memory 27. A class constitution information generation processing program 12b takes accessible elements of the object class out of the saved class definition information 27a in order from the top and temporarily saves the access attribute, type, and name in class constitution information 27b in output format together with the right and left frame lines. When the elements are in nesting structure at this time, they are so saved that the graphics can be represented hierarchically while superposed on the base body. A class constitution output program 12c takes the temporarily saved information 27b out and outputs a class constitution graphics 16 to an output device 14 such as a printer.</p> |
