[cfe-dev] How to analyze a C++ header file with a clang tool?

[Manasij Mukherjee]

Sorry, this turned out to be a rather trivial problem.
I forgot to force C++ as the language being parsed.

So, seeing errors like <unknown type 'namespace'>, I sort of panicked!



On Thu, Jun 5, 2014 at 1:01 AM, Richard <legalize at xmission.com> wrote:

>
> In article <lmnqj7$cql$1 at ger.gmane.org>,
>     Jacob Carlborg <doob at me.com> writes:
>
> > I see. I don't use a compilation database for my tool. I'm using
> > libclang and the tool is intended to process header files. Works
> > perfectly fine.
>
> Yes, I don't think this is a limitation of the library so much as some
> of the tooling classes expect a compilation database specified as a
> command-line argument.  While preparing for my C++ Now! 2014
> presentation, I discovered that even in this case it may be possible
> to specify the actual compile command on the command-line to the tool
> and separate it from other arguments with --.  However, this depends
> on specific support for this from the tool and not every tool may
> support this (although if they immitated remove-cstr-calls, then they
> would have it).
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