using std::string ignored with latest version

[peremato]

Hi Philippe. I have tried with WrapIt.jl and I get the problem that the statement using std::string is ignored when generating the wrapper code. The following example does not generate the wrapper for the constructor nor the method str.

#include <string>

using std::string;
class MyClass {
public:
    MyClass(const string& str) : m_str(str) {}
    string str() const { return m_str; }
private:
    string m_str;
};

These are log messages with v=5

...
MyClass, arg 1 type: const string &
register_type(const string &), type of kind LValueReference.
find_base_type_definition_(): type0.kind = Invalid => failed
Calling get_min_required_args(MyClass) from get_min_required_args, cusor location: ./mystring.h:6:5
visit_function_arg_and_return_types(MyClass) -> min_args = 1
Info name mapping: no name customization for MyClass::MyClass, standard naming rules will be used.
Warning: missing definition of type  const string & to define wrapper for void MyClass::MyClass(const string &)
fromMainFiles(str) -> 1 (file defined in /Users/mato/Development/PYTHIA8.jl/test/mystring.h)
visiting ./mystring.h:7:12       cursor str of kind CXXMethod, type string () const, and access public, and type access invalid
visit_member_function(str)
is_method_deleted(str), cursor location: ./mystring.h:7:12
-> is not deleted
Info name mapping: no name customization for MyClass::str, standard naming rules will be used.
in_veto_list(string MyClass::str()) -> 0
str, return type: string
register_type(string), type of kind Elaborated.
find_base_type_definition_(): type0.kind = Invalid => failed
Calling get_min_required_args(str) from get_min_required_args, cusor location: ./mystring.h:7:12
visit_function_arg_and_return_types(str) -> min_args = 0
Info name mapping: no name customization for MyClass::str, standard naming rules will be used.
Warning: missing definition of type  string to define wrapper for string MyClass::str()