www.pudn.com > calc5.zip > Symtab.h

#if !defined SYMTAB_H 
#define SYMTAB_H 
//------------------------------------ 
//  symtab.h 
//  (c) Bartosz Milewski, 1994 
//------------------------------------ 
#include "htab.h" 
#include "strbuf.h" 
#include  
 
// String table maps strings to ints 
// and ints to strings 
 
class SymbolTable 
{ 
    // Private embedded anonymous enum 
    enum { cSymInit = 64 }; 
public: 
    // Public embedded anonymous enum 
    enum { idNotFound = -1 }; 
    SymbolTable (); 
    int ForceAdd (char const * str); 
    int Find (char const * str) const; 
    char const * GetString (int id) const; 
private: 
    HTable            _htab; 
    std::vector  _aOffStr; // offsets of strings in buffer 
    StringBuffer      _bufStr; 
}; 
 
#endif