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cmt_error.h

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00001 #ifndef __cmt_error_h__
00002 #define __cmt_error_h__
00003 
00004 #include "cmt_std.h"
00005 #include "cmt_string.h"
00006 
00007 class CmtError
00008 {
00009 public:
00010 
00011   typedef enum
00012   {
00013     ok,
00014     symbol_not_found,
00015     pattern_not_found,
00016     syntax_error,
00017     command_not_implemented,
00018     package_not_found,
00019     path_not_found,
00020     version_conflict,
00021     file_access_error,
00022     execution_error,
00023     cannot_lock,
00024     cannot_write_lock,
00025     cannot_run_lock_command,
00026     cannot_unlock,
00027     cannot_run_unlock_command,
00028     cannot_remove_lock,
00029     conflicting_lock
00030   } code;
00031 
00032   static void clear ();
00033   static code get_last_error_code ();
00034   static bool has_pending_error ();
00035   static const cmt_string& get_error_name (code error);
00036   static void set (code error, const cmt_string& text);
00037   static cmt_string get_last_error ();
00038   static void print ();
00039 };
00040 
00041 #endif

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