diff options
Diffstat (limited to 'drivers/trex/TRexpp.h')
-rw-r--r-- | drivers/trex/TRexpp.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/drivers/trex/TRexpp.h b/drivers/trex/TRexpp.h deleted file mode 100644 index 8391e47414..0000000000 --- a/drivers/trex/TRexpp.h +++ /dev/null @@ -1,75 +0,0 @@ -#ifndef _TREXPP_H_
-#define _TREXPP_H_
-/***************************************************************
- T-Rex a tiny regular expression library
-
- Copyright (C) 2003-2004 Alberto Demichelis
-
- This software is provided 'as-is', without any express
- or implied warranty. In no event will the authors be held
- liable for any damages arising from the use of this software.
-
- Permission is granted to anyone to use this software for
- any purpose, including commercial applications, and to alter
- it and redistribute it freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented;
- you must not claim that you wrote the original software.
- If you use this software in a product, an acknowledgment
- in the product documentation would be appreciated but
- is not required.
-
- 2. Altered source versions must be plainly marked as such,
- and must not be misrepresented as being the original software.
-
- 3. This notice may not be removed or altered from any
- source distribution.
-
-****************************************************************/
-
-extern "C" {
-#include "trex.h"
-}
-
-struct TRexParseException{TRexParseException(const TRexChar *c):desc(c){}const TRexChar *desc;};
-
-class TRexpp {
-public:
- TRexpp() { _exp = (TRex *)0; }
- ~TRexpp() { CleanUp(); }
- // compiles a regular expression
- void Compile(const TRexChar *pattern) {
- const TRexChar *error;
- CleanUp();
- if(!(_exp = trex_compile(pattern,&error)))
- throw TRexParseException(error);
- }
- // return true if the given text match the expression
- bool Match(const TRexChar* text) {
- return _exp?(trex_match(_exp,text) != 0):false;
- }
- // Searches for the first match of the expression in a zero terminated string
- bool Search(const TRexChar* text, const TRexChar** out_begin, const TRexChar** out_end) {
- return _exp?(trex_search(_exp,text,out_begin,out_end) != 0):false;
- }
- // Searches for the first match of the expression in a string sarting at text_begin and ending at text_end
- bool SearchRange(const TRexChar* text_begin,const TRexChar* text_end,const TRexChar** out_begin, const TRexChar** out_end) {
- return _exp?(trex_searchrange(_exp,text_begin,text_end,out_begin,out_end) != 0):false;
- }
- bool GetSubExp(int n, const TRexChar** out_begin, int *out_len)
- {
- TRexMatch match;
- TRexBool res = _exp?(trex_getsubexp(_exp,n,&match)):TRex_False;
- if(res) {
- *out_begin = match.begin;
- *out_len = match.len;
- return true;
- }
- return false;
- }
- int GetSubExpCount() { return _exp?trex_getsubexpcount(_exp):0; }
-private:
- void CleanUp() { if(_exp) trex_free(_exp); _exp = (TRex *)0; }
- TRex *_exp;
-};
-#endif //_TREXPP_H_
\ No newline at end of file |