StrMap.h

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//-----------------------------------------------------------------------------
//  (c) 2006 by Basler Vision Technologies
//  Section: Vision Components
//  Project: GenApi
//  Author:  Margret Albrecht
//  $Header$
//
//  License: Derived from Kirill Zaborski's MathParser library (http://kirya.narod.ru/mathparser.html ).
//  This library comes under LGPL license (see http://www.gnu.org/licenses/lgpl.html).
//  Kirill's implementation is a C++ port of the CCalc library from Walery Studennikov (http://www.sama.ru/~despair/ccalc/)
//  which also comes under the LGPL.
//-----------------------------------------------------------------------------
#ifndef _STRMAP_H_
#define _STRMAP_H_


#include "MathParserDll.h"

class MATHPARSERDLL_API CStrMap
{
  int   FCount, FCapacity;
  int   FExtraLen, FRecordLen;
  int   FDoDuplicate;
  char *FList;
public:
  CStrMap(int extrabytes=sizeof(double), int dup=0);
  ~CStrMap(void);
  void AddString(const char *str, void *data);
  void AddStrLen(const char *str, size_t len, const void *data);
  void TrimClear(int NewCount);
  void SetCapacity(int NewCapacity);
  int LenIndexOf(const char *str, size_t len, const void **data);
};

// these must match StaticFuncMapDouble
#define FUNC_ROUND    13
#define FUNC_E        18
#define FUNC_PI        19

class MATHPARSERDLL_API CStaticFuncMapDouble
{
public:
    CStaticFuncMapDouble(void);
    ~CStaticFuncMapDouble(void);

    static int LenIndexOf(const char *str, size_t len, const void **data);
};

class MATHPARSERDLL_API CStaticFuncMapInt64
{
public:
    CStaticFuncMapInt64(void);
    ~CStaticFuncMapInt64(void);

    static int LenIndexOf(const char *str, size_t len, const void **data);
};


#endif //_STRMAP_H_