Title:
ソースコード比較装置、ソースコード比較方法およびソースコード比較プログラム
Document Type and Number:
Japanese Patent JP5725359
Kind Code:
B2
Abstract:
A source code comparison device includes a difference extraction portion extracting a difference between a source code before correction and the source code after correction, a syntax analysis portion dividing the extracted difference into divided differences which are portions corresponding to components usable in the source code, and generating a syntax analysis result having associated the divided difference with the component corresponding to the divided difference, a feature analysis portion setting a feature division for each of the divided differences included in the syntax analysis result, and an output portion outputting a comparison result having associated the divided difference with the feature division set for the divided difference. The feature analysis portion sets the feature division associated with the component in a correction history for the divided difference associated with the component in the syntax analysis result.
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Inventors:
Nomura Yoshiaki
Application Number:
JP2011204924A
Publication Date:
May 27, 2015
Filing Date:
September 20, 2011
Export Citation:
Assignee:
NEC
International Classes:
G06F9/44
Domestic Patent References:
| JP2010186378A | ||||
| JP2009169724A | ||||
| JP2006277127A | ||||
| JP2005250946A |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Tetsuo Tsuchiya
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Tetsuo Tsuchiya