PROGRAM INFORMATION GENERATION SYSTEM, METHOD AND PROGRAM FOR THE SAME, AND PROGRAM INFORMATION DISPLAY SYSTEM

摘要

PROBLEM TO BE SOLVED: To allow a user to grasp a program execution state even in such a large-scale program in which many accesses may be generated. ! SOLUTION: In a system according to an embodiment, program structure information includes one or more pieces of section information. Each section information includes source code position information indicating a continuous area on a source code of a target program and parent-child relationship information for identifying parent-child relationship for the section information. The program structure information includes at least one reference section having no parent. A processing unit specifies the number of parents respectively existing from each section information up to the reference section as the depth of each section information from the reference section and generates display information by arranging one or more pieces of section information in a coordinate system of a first axis expressing the depth from the reference section and a second axis expressi