Re: [cdt-dev] Cparser not detecting a typedef

[Vishal Gupta <vishal.vit@xxxxxxxxx>]

yes that's correct . Its definition can be found in win32.h file

http://cpansearch.perl.org/src/NWCLARK/perl-5.8.9/win32/win32.h

On Mon, Feb 3, 2014 at 11:04 PM, Sergey Prigogin <eclipse.sprigogin@xxxxxxxxx> wrote:

What is DllExport? Is it a macro defined as __declspec(dllexport)?

-sergey

On Mon, Feb 3, 2014 at 8:50 AM, Vishal Gupta <vishal.vit@xxxxxxxxx> wrote:

Hello All,

I am facing a problem where CDT C Parser is detecting a typedef as a C variable and due to which in other .c files the Typedef is marked in error.

I have created a sample project to show the problem

Here are the project  files and their contents :

wince.c   (this is a code from perl module)

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

DllExport size_t

win32_fread(void *buf, size_t size, size_t count, FILE *fp)

{

  return fread(buf, size, count, fp);

}

   

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

types.h

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

typedef unsigned int  __uint32_t;

typedef __uint32_t size_t;

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

App.c

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

#include <types.h>

 size_t test_func(void){

}

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

Now the problem is that the "DLLExport" is not resolved, due to which size_t (the return type of function win32_fread),  is considered as a c variable . Even though it is defined as typedef in file types.h.

Due to this in my App.c the "size_t" is not getting resolved.

I had a real tough time to identify this problem in my actual code base. 

Is it a expected behavior of C Parser ?

For Reference i have attached the sample project. 

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