Bug 1346

Summary: Include cleanup: use C++ headers instead of C headers where possible, remove unused headers, remove using namespace std statements
Product: ns-3 Reporter: Vedran Miletić <vedran>
Component: coreAssignee: Mathieu Lacage <mathieu.lacage>
Status: RESOLVED DUPLICATE    
Severity: normal CC: ns-bugs
Priority: P5    
Version: pre-release   
Hardware: All   
OS: All   

Description Vedran Miletić 2012-01-16 15:12:44 UTC 
This was discussed long time ago and patch was quite big. Two points were discussed:
1) Portability of <cheader> headers; need to test with g++-3.4.6 and g++-4.0.
2) Sorting order of includes: it would be good if we can standardize an order, e.g. first local module headers, then ns3/ headers, then C++ headers and C headers, and finally Unix headers if any.

I will post a cleaned-up patch that applies against current codebase in a few days.

include-what-you-use[1] could also be helpful here, but in that case we should probably first make ns-3 build with clang since it's clang-based.

[1] http://code.google.com/p/include-what-you-use/
Comment 1 Vedran Miletić 2012-01-29 08:22:42 UTC 
Oops, I forgot about this.

*** This bug has been marked as a duplicate of bug 1237 ***