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Contribution Details

Type Conference or Workshop Paper
Scope Discipline-based scholarship
Published in Proceedings Yes
Title TUAnalyzer--Analyzing Templates in C++ Code
Organization Unit
Authors
  • Thomas Gschwind
  • Martin Pinzger
  • Harald Gall
Presentation Type paper
Item Subtype Original Work
Refereed Yes
Status Published in final form
Language
  • English
Page Range 48 - 57
Event Title Proceedings of the 11th Working Conference on Reverse Engineering (WCRE 2004)
Event Type conference
Event Location Delft, Netherlands
Event Start Date November 8 - 2004
Event End Date November 12 - 2004
Publisher IEEE Computer Society
Abstract Text In this paper, we present TUAnalyzer, a novel tool that extracts the template structure of C++ programs on the basis of the GNU C/C++ Compiler’s internal representation of a C/C++ translation unit. In comparison to other such tools, our tool is capable of supporting the extraction of function invocations that depend on the particular instantiation of C++ templates and to relate them to their particular template instantiation. TUAnalyzer produces RSF format output that can be easily fed into existing visualization and analysis tools such as Rigi or Graphviz. We motivate why this kind of template analysis information is essential to understand real-world legacy C++ applications. We present how our tool extracts this kind of information to allow others to build on our results and further use the template information. The applicability of our tool has been validated on real code as proof of concept. The results obtained with TUAnalyzer enable us and other approaches and tools to perform detailed studies of large (open source) C/C++ projects in the near future.
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