[cfe-dev] Iterating over the constructors of a class

[Miguel Aguilar]

Hi,

I want to check the initializers of the constructor of a class. For that 
purpose I tried two aproaches: 1) Using the method 
VisitCXXConstructorDecl and 2) VisitCXXRecordDecl and then use the 
CXXRecordDecl::ctor_iterator. However, only when I use the approach 1) I 
can see that the constructor actually has initializers.

The original code of the ctor is:

PC::PC(const Id& n) :
   ProcessNetwork(n),
    prod( id("prod"), fifo),
    cons( id("cons"), fifo),
    fifo( id("fifo"))
{ }

I am printing the name of the ctors, the number of initializers and the 
body of the ctor.

The output using 1) is:

Ctor name: PC
Initializers: 0
{
}

Ctor name: PC
Initializers: 0
<NULL>

The output using 2) is:

Ctor name: PC
Initializers: 0
{
}

Ctor name: PC
Initializers: 4
{
}

Any idea why I am not getting the right output when I use the 
CXXRecordDecl::ctor_iterator.

Thanks,

Miguel