Re: [CEDET-devel] c++ completion

[Eric M. L. <er...@si...>]

Hi Jamie,

  The EDE project root is for your project, not a place to look for
system headers.

  To setup where your headers are, you need to use
`semantic-add-system-include'.  This is described in the semantic.info
file in the installation -> search optimization section.

  I noticed there wasn't a clear path to this node, so I added a new
link to it from a chain starting at the CEDET manual.

Good Luck
Eric


>>> "Jamie Macbeth" <ma...@cs...> seems to think that:
>I followed the instructions in ede/ede-cpp-root.el,
>
>;; (ede-cpp-root-project "SOMENAME" :file "/dir/to/some/file")
>;;
>;; obvious, replace SOMENAME with whatever you want, and the filename
>;; to an actual file at the root of your project.  It might be a
>;; Makefile, a README file.  Whatever.  It doesn't matter.  It's just
>;; a key to hang the rest of EDE off of.
>
>so, i added this to my .emacs
>
>(ede-cpp-root-project "CPPHEADERS" :file "/usr/include/c++/4.1.2/algorithm")
>
>To get access to the gnu libstdc++ headers.  I try to run completion
>on the following code:
>
>#include <map>
>
>void f() {
>map mymap;
>mymap.poi
>}
>
>to complete "mymap.pointer."  (or any other member of "map") I get no
>completions.    I know that map is a template, but I figure I should
>have gotten something.
>
>I've also tried including "bits/stl_map.h" and I've tried explicitly
>using the namespace: _GLIBCXX_STD::map.  I remember that when I worked
>on this previously, I had to explicitly change the c++ file matching
>regexp, because the new headers don't have .h extensions.  They have
>names like "algorithm," "map," "stack" etc.
>
>The new analyzer seems to be working well on my c code, though.  Thanks, Eric.
>
>Jamie
>
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