Fix UISwitch cell position (used to be iOS 4 only).

[cydia.git] / CyteKit / PerlCompatibleRegEx.hpp

diff --git a/CyteKit/PerlCompatibleRegEx.hpp b/CyteKit/PerlCompatibleRegEx.hpp
index 3bd5e7650e4af7cc1726ec8828c383d060a55fa4..4a2c266241fec2b9e483c2832c9e8966dce1276f 100644 (file)
--- a/CyteKit/PerlCompatibleRegEx.hpp
+++ b/CyteKit/PerlCompatibleRegEx.hpp
@@ -1,40 +1,22 @@
 /* Cydia - iPhone UIKit Front-End for Debian APT
- * Copyright (C) 2008-2011  Jay Freeman (saurik)
+ * Copyright (C) 2008-2013  Jay Freeman (saurik)
 */
 
-/* Modified BSD License {{{ */
+/* GNU General Public License, Version 3 {{{ */
 /*
- *        Redistribution and use in source and binary
- * forms, with or without modification, are permitted
- * provided that the following conditions are met:
+ * Cydia is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published
+ * by the Free Software Foundation, either version 3 of the License,
+ * or (at your option) any later version.
  *
- * 1. Redistributions of source code must retain the
- *    above copyright notice, this list of conditions
- *    and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the
- *    above copyright notice, this list of conditions
- *    and the following disclaimer in the documentation
- *    and/or other materials provided with the
- *    distribution.
- * 3. The name of the author may not be used to endorse
- *    or promote products derived from this software
- *    without specific prior written permission.
+ * Cydia is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
- * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
+ * You should have received a copy of the GNU General Public License
+ * along with Cydia.  If not, see <http://www.gnu.org/licenses/>.
+**/
 /* }}} */
 
 #ifndef Cydia_PerlCompatibleRegEx_HPP
@@ -42,7 +24,8 @@
 
 #include <pcre.h>
 
-#include "CyteKit/NSString-Cyte.h"
+#include "CyteKit/UCPlatform.h"
+#include "CyteKit/stringWithUTF8Bytes.h"
 
 class Pcre {
   private:
@@ -55,15 +38,20 @@ class Pcre {
   public:
     Pcre() :
         code_(NULL),
-        study_(NULL)
+        study_(NULL),
+        data_(NULL)
     {
     }
 
-    Pcre(const char *regex) :
+    Pcre(const char *regex, NSString *data = nil) :
         code_(NULL),
-        study_(NULL)
+        study_(NULL),
+        data_(NULL)
     {
         this->operator =(regex);
+
+        if (data != nil)
+            this->operator ()(data);
     }
 
     void operator =(const char *regex) {
@@ -79,6 +67,7 @@ class Pcre {
         }
 
         pcre_fullinfo(code_, study_, PCRE_INFO_CAPTURECOUNT, &capture_);
+        _assert(capture_ >= 0);
         matches_ = new int[(capture_ + 1) * 3];
     }
 
@@ -101,8 +90,17 @@ class Pcre {
     }
 
     bool operator ()(const char *data, size_t size) {
-        data_ = data;
-        return pcre_exec(code_, study_, data, size, 0, 0, matches_, (capture_ + 1) * 3) >= 0;
+        if (pcre_exec(code_, study_, data, size, 0, 0, matches_, (capture_ + 1) * 3) >= 0) {
+            data_ = data;
+            return true;
+        } else {
+            data_ = NULL;
+            return false;
+        }
+    }
+
+    operator bool() const {
+        return data_ != NULL;
     }
 
     NSString *operator ->*(NSString *format) const {