#ifdef __cplusplus
extern "C" { 
#endif 

#ifndef __HROOT_HIST__TFormula__
#define __HROOT_HIST__TFormula__

#include "HROOT-histType.h"

#include "HROOTCoreTNamed.h"
#include "HROOTCoreTObject.h"
#include "HROOTCoreDeletable.h"
#include "HROOT-coreType.h"

#undef TFORMULA_DECL_VIRT
#define TFORMULA_DECL_VIRT(Type) \
int Type ## _Compile ( Type ## _p p, const char* expression ); \
void Type ## _Clear ( Type ## _p p, const char* option ); \
double Type ## _DefinedValue ( Type ## _p p, int code ); \
double Type ## _Eval ( Type ## _p p, double x, double y, double z, double t ); \
double Type ## _EvalParOld ( Type ## _p p, double * x, double * params ); \
double Type ## _EvalPar ( Type ## _p p, double * x, double * params ); \
int Type ## _GetNdim ( Type ## _p p ); \
int Type ## _GetNpar ( Type ## _p p ); \
int Type ## _GetNumber ( Type ## _p p ); \
int Type ## _GetParNumber ( Type ## _p p, const char* name ); \
int Type ## _IsLinear ( Type ## _p p ); \
int Type ## _IsNormalized ( Type ## _p p ); \
void Type ## _SetNumber ( Type ## _p p, int number ); \
void Type ## _SetParameter ( Type ## _p p, const char* name, double parvalue ); \
void Type ## _SetParameters ( Type ## _p p, double * params ); \
void Type ## _SetParName ( Type ## _p p, int ipar, const char* name ); \
void Type ## _SetParNames ( Type ## _p p, const char* name0, const char* name1, const char* name2, const char* name3, const char* name4, const char* name5, const char* name6, const char* name7, const char* name8, const char* name9, const char* name10 ); \
void Type ## _Update ( Type ## _p p )

#undef TFORMULA_DECL_NONVIRT
#define TFORMULA_DECL_NONVIRT(Type) \
Type ## _p Type ## _newTFormula ( const char* name, const char* formula ); \
void Type ## _tFormulaOptimize ( Type ## _p p ); \
double Type ## _tFormulaGetParameter ( Type ## _p p, const char* name )

#undef TFORMULA_DEF_VIRT
#define TFORMULA_DEF_VIRT(Type)\
int Type ## _Compile ( Type ## _p p, const char* expression )\
{\
return TYPECASTMETHOD(Type,Compile,TFormula)(p)->Compile(expression);\
}\
void Type ## _Clear ( Type ## _p p, const char* option )\
{\
TYPECASTMETHOD(Type,Clear,TFormula)(p)->Clear(option);\
}\
double Type ## _DefinedValue ( Type ## _p p, int code )\
{\
return TYPECASTMETHOD(Type,DefinedValue,TFormula)(p)->DefinedValue(code);\
}\
double Type ## _Eval ( Type ## _p p, double x, double y, double z, double t )\
{\
return TYPECASTMETHOD(Type,Eval,TFormula)(p)->Eval(x, y, z, t);\
}\
double Type ## _EvalParOld ( Type ## _p p, double * x, double * params )\
{\
return TYPECASTMETHOD(Type,EvalParOld,TFormula)(p)->EvalParOld(x, params);\
}\
double Type ## _EvalPar ( Type ## _p p, double * x, double * params )\
{\
return TYPECASTMETHOD(Type,EvalPar,TFormula)(p)->EvalPar(x, params);\
}\
int Type ## _GetNdim ( Type ## _p p )\
{\
return TYPECASTMETHOD(Type,GetNdim,TFormula)(p)->GetNdim();\
}\
int Type ## _GetNpar ( Type ## _p p )\
{\
return TYPECASTMETHOD(Type,GetNpar,TFormula)(p)->GetNpar();\
}\
int Type ## _GetNumber ( Type ## _p p )\
{\
return TYPECASTMETHOD(Type,GetNumber,TFormula)(p)->GetNumber();\
}\
int Type ## _GetParNumber ( Type ## _p p, const char* name )\
{\
return TYPECASTMETHOD(Type,GetParNumber,TFormula)(p)->GetParNumber(name);\
}\
int Type ## _IsLinear ( Type ## _p p )\
{\
return TYPECASTMETHOD(Type,IsLinear,TFormula)(p)->IsLinear();\
}\
int Type ## _IsNormalized ( Type ## _p p )\
{\
return TYPECASTMETHOD(Type,IsNormalized,TFormula)(p)->IsNormalized();\
}\
void Type ## _SetNumber ( Type ## _p p, int number )\
{\
TYPECASTMETHOD(Type,SetNumber,TFormula)(p)->SetNumber(number);\
}\
void Type ## _SetParameter ( Type ## _p p, const char* name, double parvalue )\
{\
TYPECASTMETHOD(Type,SetParameter,TFormula)(p)->SetParameter(name, parvalue);\
}\
void Type ## _SetParameters ( Type ## _p p, double * params )\
{\
TYPECASTMETHOD(Type,SetParameters,TFormula)(p)->SetParameters(params);\
}\
void Type ## _SetParName ( Type ## _p p, int ipar, const char* name )\
{\
TYPECASTMETHOD(Type,SetParName,TFormula)(p)->SetParName(ipar, name);\
}\
void Type ## _SetParNames ( Type ## _p p, const char* name0, const char* name1, const char* name2, const char* name3, const char* name4, const char* name5, const char* name6, const char* name7, const char* name8, const char* name9, const char* name10 )\
{\
TYPECASTMETHOD(Type,SetParNames,TFormula)(p)->SetParNames(name0, name1, name2, name3, name4, name5, name6, name7, name8, name9, name10);\
}\
void Type ## _Update ( Type ## _p p )\
{\
TYPECASTMETHOD(Type,Update,TFormula)(p)->Update();\
}

#undef TFORMULA_DEF_NONVIRT
#define TFORMULA_DEF_NONVIRT(Type)\
Type ## _p Type ## _newTFormula ( const char* name, const char* formula )\
{\
Type * newp = new Type (name, formula); \
return to_nonconst<Type ## _t, Type >(newp);\
}\
void Type ## _tFormulaOptimize ( Type ## _p p )\
{\
TYPECASTMETHOD(Type,tFormulaOptimize,TFormula)(p)->Optimize();\
}\
double Type ## _tFormulaGetParameter ( Type ## _p p, const char* name )\
{\
return TYPECASTMETHOD(Type,tFormulaGetParameter,TFormula)(p)->GetParameter(name);\
}

TNAMED_DECL_VIRT(TFormula);
TOBJECT_DECL_VIRT(TFormula);
DELETABLE_DECL_VIRT(TFormula);


TFORMULA_DECL_VIRT(TFormula);


TFORMULA_DECL_NONVIRT(TFormula);


#endif // __HROOT_HIST__TFormula__

#ifdef __cplusplus
}
#endif