cppncss-user

Re: [cppncss-user] generation of the java c++ parser

[Mathieu C. <m.c...@fr...>]

On 23/09/2014 11:48, Victor Cuteanu wrote:
> Dear Team / Members,
>
> Since I would like to generate an c++ parser, I was searching in internet about tools and corresponding grammar files.
> So I have found the CppNcss project , which uses the JJTree and JavaCC to generate a java parser for c++ files.
> After trying to obtain the parser based on the jjt file, I got some problems: a) the generated files are a little bit different, and the parsing seems to not fetch all information ( tokes ) for larger file. However this problem seems to not be present within the CppNcss tool.
> Therefore I would like to ask You, which JavaCC and JJTree (version) you have used, and which option you gave. Also I have observed that there ar more versions of the c++ grammar file.
> con some one support me in solving this issue ?
>
> Thank You Very Much
> Best Regards
> Victor Cuteanu
>

Hi Victor,

Sorry I don't have much recollection of how the project was built as 
it's been years the last time I had a look.
The parser is very incomplete and does not support all valid C++03 (not 
even speaking of C++1x's).
I would suggest you instead take a look at CLang and LLVM for the task 
you're aiming at.

I hope this helps,
MAT.

[cppncss-user] generation of the java c++ parser

[Victor C. <vic...@ya...>]

Dear Team / Members,

Since I would like to generate an c++ parser, I was searching in internet about tools and corresponding grammar files.
So I have found the CppNcss project , which uses the JJTree and JavaCC to generate a java parser for c++ files.
After trying to obtain the parser based on the jjt file, I got some problems: a) the generated files are a little bit different, and the parsing seems to not fetch all information ( tokes ) for larger file. However this problem seems to not be present within the CppNcss tool.
Therefore I would like to ask You, which JavaCC and JJTree (version) you have used, and which option you gave. Also I have observed that there ar more versions of the c++ grammar file.
con some one support me in solving this issue ?

Thank You Very Much
Best Regards
Victor Cuteanu

[cppncss-user] Ignore embedded SQL code

[Carina S. P. M. <car...@ga...>]

Hi,

I have a project written in C++ with embedded SQL that I want to analyze.

I'm trying to use CppNCss:
                    cppncss -r -v -x -k -f=CppNcssReport.xml .

But most of my files are being skipped. I'm getting several errors like these:

        Skipping path\to\file1.h : Parse error (line 11, column 14)

        EXEC SQL BEGIN DECLARE SECTION;
               ^


        Skipping path\to\file1.h : Parse error (line 11, column 16)


        EXEC SQL INCLUDE "SUMCON_BASE.h";

                 ^

I have to discard SQL sections from CppNCss  analysis. I'm hoping someone can help me.

Thank you,
Carina Moura

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