//				Laptev Eugene's	(ztv@imp.kiev.ua)
//				Fast Expression	Evaluator.
//
//
// Message-Id: <35D7EAF6.9395E082@imp.kiev.ua>
// Date: Mon, 17 Aug 1998 09:33:58 +0100
// From: Eugene Laptev <ztv@imp.kiev.ua>
// Organization: IMP
// X-Mailer: Mozilla 4.05 [en] (WinNT; I)
// Mime-Version: 1.0
// To: Rob Salgado <salgado@suhep.phy.syr.edu>
// Subject: Re: EE source
// 
// 
// Hello, Rob Salgado!
//
//
// Here the source code.
// Use it in whatever programs you want.
// It is not fully readable. But the sense was to convert
// mathematical expression from infix to postfix form.
//
//
// Sincerely,
// _____________________________________
// Eugene Laptev mailto: ztv@imp.kiev.ua


#define EE_OK              0
#define EE_SYNTAXERROR     1         
#define EE_UNPAIRED        2         
#define EE_UNKNOWNFUNCTION 3         
#define EE_UNKNOWNARGUMENT 4         
#define EE_WRONGARGUMENTS  5       
#define EE_SMALLBUFFER     6         
#define EE_PARTIAL         7         
#define EE_UNUSEABLE       8

int MakeImage(void *image, int size, const char *formula,
              char *errorstring, int *errorposition,
              const char* argnames);

int Value(const void *image, double *presult,
          char *errorstring, int numberofarguments,...);

///
int ValueFromArgarray(const void *image, double *presult,
          char *errorstring, int numberofarguments, double argarray[]);

int Simplify(void *image, char *errorstring);