#define __GINAC_CONSTANT_H__
#include <string>
-#include <ginac/basic.h>
+#include "basic.h"
-#ifndef NO_GINAC_NAMESPACE
+#ifndef NO_NAMESPACE_GINAC
namespace GiNaC {
-#endif // ndef NO_GINAC_NAMESPACE
+#endif // ndef NO_NAMESPACE_GINAC
typedef ex (*evalffunctype)(void);
// other constructors
public:
- constant(const string & initname, evalffunctype efun=0);
- constant(const string & initname, const numeric & initnumber);
+ constant(const std::string & initname, evalffunctype efun=0);
+ constant(const std::string & initname, const numeric & initnumber);
// functions overriding virtual functions from bases classes
public:
basic * duplicate() const;
- void print(ostream & os, unsigned upper_precedence=0) const;
- void printraw(ostream & os) const;
- void printtree(ostream & os, unsigned indent) const;
- void printcsrc(ostream & os, unsigned type, unsigned upper_precedence=0) const;
+ void print(std::ostream & os, unsigned upper_precedence=0) const;
+ void printraw(std::ostream & os) const;
+ void printtree(std::ostream & os, unsigned indent) const;
+ void printcsrc(std::ostream & os, unsigned type, unsigned upper_precedence=0) const;
ex evalf(int level=0) const;
- ex diff(const symbol & s) const;
protected:
+ ex derivative(const symbol & s) const;
int compare_same_type(const basic & other) const;
bool is_equal_same_type(const basic & other) const;
// member variables
private:
- string name;
+ std::string name;
evalffunctype ef;
numeric * number;
// bool fct_assigned;
extern const constant some_constant;
extern const type_info & typeid_constant;
-// extern const numeric I;
extern const constant Pi;
extern const constant Catalan;
-extern const constant EulerGamma;
+extern const constant Euler;
-#ifndef NO_GINAC_NAMESPACE
+#ifndef NO_NAMESPACE_GINAC
} // namespace GiNaC
-#endif // ndef NO_GINAC_NAMESPACE
+#endif // ndef NO_NAMESPACE_GINAC
#endif // ndef __GINAC_CONSTANT_H__