#define __GINAC_INDEXED_H__
#include <string>
-#include <ginac/exprseq.h>
+#include "exprseq.h"
-#ifndef NO_GINAC_NAMESPACE
+#ifndef NO_NAMESPACE_GINAC
namespace GiNaC {
-#endif // ndef NO_GINAC_NAMESPACE
+#endif // ndef NO_NAMESPACE_GINAC
/** Base class for non-commutative indexed objects */
class indexed : public exprseq
public:
indexed();
~indexed();
- indexed(indexed const & other);
- indexed const & operator=(indexed const & other);
+ indexed(const indexed & other);
+ const indexed & operator=(const indexed & other);
protected:
- void copy(indexed const & other);
+ void copy(const indexed & other);
void destroy(bool call_parent);
// other constructors
public:
- indexed(ex const & i1);
- indexed(ex const & i1, ex const & i2);
- indexed(ex const & i1, ex const & i2, ex const & i3);
- indexed(ex const & i1, ex const & i2, ex const & i3, ex const & i4);
- indexed(exvector const & iv);
+ indexed(const ex & i1);
+ indexed(const ex & i1, const ex & i2);
+ indexed(const ex & i1, const ex & i2, const ex & i3);
+ indexed(const ex & i1, const ex & i2, const ex & i3, const ex & i4);
+ indexed(const exvector & iv);
indexed(exvector * iv);
// functions overriding virtual functions from base classes
void print(ostream & os, unsigned upper_precedence=0) const;
void printcsrc(ostream & os, unsigned type, unsigned upper_precedence) const;
bool info(unsigned inf) const;
- ex diff(symbol const & s) const;
exvector get_indices(void) const;
protected:
- int compare_same_type(basic const & other) const;
- bool is_equal_same_type(basic const & other) const;
+ ex derivative(const symbol & s) const;
+ int compare_same_type(const basic & other) const;
+ bool is_equal_same_type(const basic & other) const;
unsigned return_type(void) const;
unsigned return_type_tinfo(void) const;
- ex thisexprseq(exvector const & v) const;
+ ex thisexprseq(const exvector & v) const;
ex thisexprseq(exvector * vp) const;
// new virtual functions which can be overridden by derived classes
// global constants
extern const indexed some_indexed;
-extern type_info const & typeid_indexed;
+extern const type_info & typeid_indexed;
// utility functions
inline const indexed &ex_to_indexed(const ex &e)
return static_cast<const indexed &>(*e.bp);
}
-#ifndef NO_GINAC_NAMESPACE
+#ifndef NO_NAMESPACE_GINAC
} // namespace GiNaC
-#endif // ndef NO_GINAC_NAMESPACE
+#endif // ndef NO_NAMESPACE_GINAC
#endif // ndef __GINAC_INDEXED_H__