#include <express/entity.h>
#include <express/variable.h>

#ifdef __cplusplus

#include <vector>

extern "C" {
#endif //__cplusplus

typedef struct {
    Variable attr;
    Entity creator, redefiner, deriver;
} orderedAttr;

///set the entity we're working on, init working variables
void orderedAttrsInit( Entity e );

///free memory
void orderedAttrsCleanup();

///get next attr; not thread safe (as if the rest of libexpress is)
const orderedAttr * nextAttr();
#ifdef __cplusplus
}

typedef std::vector<orderedAttr * > oaList;
oaList getAttrList();

#endif //__cplusplus