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| author | Jay Berkenbilt <ejb@ql.org> | 2009-10-21 02:27:24 +0200 |
|---|---|---|
| committer | Jay Berkenbilt <ejb@ql.org> | 2009-10-21 02:27:24 +0200 |
| commit | 748ab301d4f17c77393b08de4ef541b957bde275 (patch) | |
| tree | 5801b2c2f64a3ea3873bfd46fb3ac0cfeb9cc411 /libqpdf/qpdf/PCRE.hh | |
| parent | eff113fa6891387fc16c179ab5ef6f15674513ec (diff) | |
| download | qpdf-748ab301d4f17c77393b08de4ef541b957bde275.tar.zst | |
go back to function-based DLL_EXPORT rather than class-based to avoid creation of export files with executables under msvc
git-svn-id: svn+q:///qpdf/trunk@849 71b93d88-0707-0410-a8cf-f5a4172ac649
Diffstat (limited to 'libqpdf/qpdf/PCRE.hh')
| -rw-r--r-- | libqpdf/qpdf/PCRE.hh | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/libqpdf/qpdf/PCRE.hh b/libqpdf/qpdf/PCRE.hh index ad7d960a..546c374d 100644 --- a/libqpdf/qpdf/PCRE.hh +++ b/libqpdf/qpdf/PCRE.hh @@ -17,7 +17,7 @@ // Note: this class does not encapsulate all features of the PCRE // package -- only those that I actually need right now are here. -class DLL_EXPORT PCRE +class PCRE { public: // This is thrown when an attempt is made to access a non-existent @@ -25,6 +25,7 @@ class DLL_EXPORT PCRE class NoBackref: public std::logic_error { public: + DLL_EXPORT NoBackref(); virtual ~NoBackref() throw() {} }; @@ -33,10 +34,15 @@ class DLL_EXPORT 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 @@ -48,9 +54,13 @@ class DLL_EXPORT PCRE // and not matching at all. // see getMatch flags below + DLL_EXPORT std::string getMatch(int n, int flags = 0); + DLL_EXPORT void getOffsetLength(int n, int& offset, int& length); + DLL_EXPORT int getOffset(int n); + DLL_EXPORT int getLength(int n); // nMatches returns the number of available matches including @@ -60,6 +70,7 @@ class DLL_EXPORT 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 @@ -82,12 +93,16 @@ class DLL_EXPORT 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); + DLL_EXPORT ~PCRE(); + DLL_EXPORT Match match(char const* subject, int options = 0, int startoffset = 0, int size = -1); + DLL_EXPORT static void test(int n = 0); private: |