diff options
Diffstat (limited to 'libqpdf/qpdf/PCRE.hh')
| -rw-r--r-- | libqpdf/qpdf/PCRE.hh | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/libqpdf/qpdf/PCRE.hh b/libqpdf/qpdf/PCRE.hh index deba8733..93071d07 100644 --- a/libqpdf/qpdf/PCRE.hh +++ b/libqpdf/qpdf/PCRE.hh @@ -22,7 +22,9 @@ class PCRE class Exception: public QEXC::General { public: + DLL_EXPORT Exception(std::string const& message); + DLL_EXPORT virtual ~Exception() throw() {} }; @@ -31,7 +33,9 @@ class PCRE class NoBackref: public Exception { public: + DLL_EXPORT NoBackref(); + DLL_EXPORT virtual ~NoBackref() throw() {} }; @@ -39,10 +43,15 @@ class PCRE { friend class PCRE; public: + DLL_EXPORT Match(int nbackrefs, char const* subject); + DLL_EXPORT Match(Match const&); + DLL_EXPORT Match& operator=(Match const&); + DLL_EXPORT ~Match(); + DLL_EXPORT operator bool(); // All the back reference accessing routines may throw the @@ -54,10 +63,14 @@ class PCRE // and not matching at all. // see getMatch flags below + DLL_EXPORT std::string getMatch(int n, int flags = 0) throw(QEXC::General, Exception); + DLL_EXPORT void getOffsetLength(int n, int& offset, int& length) throw(Exception); + DLL_EXPORT int getOffset(int n) throw(Exception); + DLL_EXPORT int getLength(int n) throw(Exception); // nMatches returns the number of available matches including @@ -67,6 +80,7 @@ class PCRE // will return the whole string, getMatch(1) will return the // text that matched the backreference, and getMatch(2) will // throw an exception because it is out of range. + DLL_EXPORT int nMatches() const; // Flags for getMatch @@ -89,13 +103,17 @@ class PCRE // The value passed in as options is passed to pcre_exec. See man // pcreapi for details. + DLL_EXPORT PCRE(char const* pattern, int options = 0) throw(Exception); + DLL_EXPORT ~PCRE(); + DLL_EXPORT Match match(char const* subject, int options = 0, int startoffset = 0, int size = -1) throw(QEXC::General, Exception); + DLL_EXPORT static void test(int n = 0); private: |