mi32/ucregexp.h

Go to the documentation of this file.

#ifndef INC_MI32_UCREGEXP_H
#define INC_MI32_UCREGEXP_H

#ifndef INC_MI32_STDDEFNS_H
#include <mi32/stddefns.h>
#endif

#ifdef MISYSTEMDLL
   #define CLASSLIBEXPORT MI_DLLCLASSEXPORT
#else
   #define CLASSLIBEXPORT MI_DLLCLASSIMPORT
#endif

/*
 * Error codes.
 */
#define _URE_OK               0
#define _URE_UNEXPECTED_EOS   -1
#define _URE_CCLASS_OPEN      -2
#define _URE_UNBALANCED_GROUP -3
#define _URE_INVALID_PROPERTY -4

/*
 * Options that can be combined for searching.
 */
#define URE_IGNORE_NONSPACING      0x00000001
#define URE_DOT_MATCHES_SEPARATORS 0x00000002

struct UREBUFFER;
struct URESYMTAB;
struct UREDSTATE;
struct URETRANS;



class CLASSLIBEXPORT UCREGEXP {
public:

   UCREGEXP();

   ~UCREGEXP();
   
   int Compile (
      const MIUNICODE* expr,
      bool bIgnoreCase
      );

#ifdef MISYSTEMDLL
#ifndef GENERATING_DOXYGEN_OUTPUT
   int Exec (
      const MIUNICODE *text,     
      UINT32 *pMatchStart = 0,   
      UINT32 *pMatchEnd = 0,     
      UINT32 textlen = ~0,       
      int flags = 0
      );
#endif 
#endif


   bool Exec (
      const MIUNICODE *text,     
      UINT32 *pMatchStart = 0,   
      UINT32 *pMatchEnd = 0,     
      UINT32 textlen = ~0,       
      int flags = 0
      ) const;

#if 0
   #ifndef GENERATING_DOXYGEN_OUTPUT
   void Write (
      FILE *out
      );
   #endif 
#endif

private:
   #ifndef GENERATING_DOXYGEN_OUTPUT
   UINT32 m_flags;

   URESYMTAB *m_syms;
   MIUNICODE m_nsyms;

   UREDSTATE *m_states;
   MIUNICODE m_nstates;

   URETRANS *m_trans;
   MIUNICODE m_ntrans;

   friend struct UREBUFFER;
   #endif // GENERATING_DOXYGEN_OUTPUT
   };

#undef   CLASSLIBEXPORT



#endif

---