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Re: [cdt-dev] C Structure fields analysis 
On 06/13/2014 11:22 AM, Adrien G wrote:

Hi everyone !

I'm trying to do some analysis of C code, I'm mainly interested in C
structures analysis. But I cant find out how to get all the fields of a
struct.
Indeed I'm getting my Structure object like this:

public int visit(IASTDeclaration node)
{
     if(node instanceof CASTSimpleDeclaration)
     {
Note that also IASTFunctionDefinition can declare a struct (quite uncommon though). 


         CASTSimpleDeclaration cnode = (CASTSimpleDeclaration) node;
         IASTCompositeTypeSpecifier type =
(IASTCompositeTypeSpecifier)cnode.getDeclSpecifier();
         if(type.getKey() == IASTCompositeTypeSpecifier.k_struct)
         {
             // Here I want to get all the fields of this struct.


type.getMembers()


         }
     }
     return PROCESS_SKIP; // Tells the visitor to not visit children nodes.
}

Once I get my CASTSimpleDeclaration object, how can I get its members?

Thank you for your advise.

Also I'm wondering if CDT can handle multiple files at once, include
statement and macros ?
Like I'm declaring struct using a macro defined in a file that is included.


Yes.

Hope that helps
Marco


All the best,
Adrien G.


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