#include <string>
#include "indexed.h"
-#ifndef NO_NAMESPACE_GINAC
namespace GiNaC {
-#endif // ndef NO_NAMESPACE_GINAC
/** Base class for isospin object */
class isospin : public indexed
{
GINAC_DECLARE_REGISTERED_CLASS(isospin, indexed)
-// member functions
-
- // default constructor, destructor, copy constructor assignment operator and helpers
-public:
- isospin();
- ~isospin();
- isospin(const isospin & other);
- const isospin & operator=(const isospin & other);
-protected:
- void copy(const isospin & other);
- void destroy(bool call_parent);
-
// other constructors
public:
explicit isospin(const std::string & initname);
// functions overriding virtual functions from base classes
public:
- basic * duplicate() const;
void printraw(std::ostream & os) const;
void printtree(std::ostream & os, unsigned indent) const;
void print(std::ostream & os, unsigned upper_precedence=0) const;
void printcsrc(std::ostream & os, unsigned type, unsigned upper_precedence=0) const;
bool info(unsigned inf) const;
protected:
- int compare_same_type(const basic & other) const;
ex simplify_ncmul(const exvector & v) const;
unsigned calchash(void) const;
static unsigned next_serial;
};
-// global constants
-
-extern const isospin some_isospin;
-extern const std::type_info & typeid_isospin;
-
// utility functions
inline const isospin &ex_to_isospin(const ex &e)
{
return static_cast<const isospin &>(*e.bp);
}
-#ifndef NO_NAMESPACE_GINAC
} // namespace GiNaC
-#endif // ndef NO_NAMESPACE_GINAC
#endif // ndef __GINAC_ISOSPIN_H__