[cdt-core-dev] RE: cdt-core-dev Digest, Vol 11, Issue 2

["Veenu Verma (AS/EAB)" <veenu.verma@xxxxxxxxxxxx>]

Hello,
It may not be wrong to the compiler but it doesn't look good 
To have duplicate or triplicated include statements. 
I can put the logic in my code but i think the right way is for 
CDT to perform  a check before it adds an include statement. 
It may not be a bug but Can it be a future improvement ? 

I'm sorry I didn't understand the Example that's mentioned. 
Can you explain it a bit more about how can it be done or if you can direct me to the resources documenting that.
(I am not a C++ person. :()


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Subject: cdt-core-dev Digest, Vol 11, Issue 2

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Today's Topics:

   1. Re: Manipulate Include statements in C++ source file
      (kesselhaus@xxxxxxx)


----------------------------------------------------------------------

Message: 1
Date: Fri, 5 May 2006 22:31:01 +0200 (MEST)
From: kesselhaus@xxxxxxx
Subject: Re: [cdt-core-dev] Manipulate Include statements in C++
	source file
To: "CDT Core developers list." <cdt-core-dev@xxxxxxxxxxx>
Message-ID: <4742.1146861061@xxxxxxxxxxxxxx>
Content-Type: text/plain; charset="iso-8859-1"

Hmm, for me it sounds not to be wrong including a file more than once in C/C++! Java might be unhappy about this, but in C/C++ there is nothing wrong about this. I'd say, for this case you should check yourself if the include is already there and put it again into the file or not.

e.g. some settings for locator pragma options could be configured in separate header files, using some special defines for each function/variable to set up the code area, near/far jumps, near/far data, section renaming etc.



> --- Ursprüngliche Nachricht ---
> Von: "Veenu Verma (AS/EAB)" <veenu.verma@xxxxxxxxxxxx>
> An: <cdt-core-dev@xxxxxxxxxxx>
> Betreff: [cdt-core-dev] Manipulate Include statements in C++ source 
> file
> Datum: Fri, 5 May 2006 10:16:37 +0200
> 
> 
> Hello
> I am manipulating include statements in a C++ source file using CDT 
> API's and am facing some problems
> 
> I am doing something like this....
> 
> ICElement cFile = CoreModel.getDefault().create(currentFile);  // 
> Where currentFile is c++ source file ITranslationUnit trUnit = 
> (ITranslationUnit) cFile; trUnit.createInclude(includeSt, true, null, 
> new NullProgressMonitor());
> 
> But I have noticed 3 problems...
> 1. CDT doesn't check for duplication and add the include even if it 
> already exists.
> 
> 2 .Also, I see that it doesn't add new line character before the 
> include statement.
> Include statement is added next to an existing include statement Like 
> #include <abc.hh>#include <abc.hh>
> 
> 3. Currently, CDT adds the first include statement at the end of the 
> source File, if sibling argument is null in createInclude(....) I want 
> CDT to add the statement at the beginning of the file. How can i 
> achieve that ?
> 
> I have done the same thing in JDT and it behaves in a normal way 1. It 
> checks for duplication.
> 2. Add imports in a new line.
> 3. Add import as a first statement even if import statement or package 
> statements are not there
> 
> The difference is that JDT uses ASTRewrite. 
> 
> I am using Eclipse 3.1.2 and CDT 3.0.0
> 
> Can someone help me and confirm if there is a bug or all the points 
> are solvable by some means ?
> 
> Regards
> Veenu
> 
> 
> 

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End of cdt-core-dev Digest, Vol 11, Issue 2
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