1 files changed, 107 insertions, 0 deletions
diff --git a/parser/rpp/pp-string.h b/parser/rpp/pp-string.h
new file mode 100644
index 000000000..31bca4f7b
--- /dev/null
+++ b/parser/rpp/pp-string.h
@@ -0,0 +1,107 @@
+/*
+ * This file is part of the API Extractor project.
+ *
+ * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ * Copyright 2005 Roberto Raggi <roberto@kdevelop.org>
+ *
+ * Contact: PySide team <contact@pyside.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef PP_STRING_H
+#define PP_STRING_H
+
+namespace rpp
+{
+
+template <typename _CharT>
+class pp_string
+{
+    typedef std::char_traits<_CharT> traits_type;
+    typedef std::size_t size_type;
+
+    _CharT const *_M_begin;
+    std::size_t _M_size;
+
+public:
+    inline pp_string():
+            _M_begin(0), _M_size(0) {}
+
+    explicit pp_string(std::string const &__s):
+            _M_begin(__s.c_str()), _M_size(__s.size()) {}
+
+    inline pp_string(_CharT const *__begin, std::size_t __size):
+            _M_begin(__begin), _M_size(__size) {}
+
+    inline _CharT const *begin() const {
+        return _M_begin;
+    }
+    inline _CharT const *end() const {
+        return _M_begin + _M_size;
+    }
+
+    inline _CharT at(std::size_t index) const {
+        return _M_begin [index];
+    }
+
+    inline std::size_t size() const {
+        return _M_size;
+    }
+
+    inline int compare(pp_string const &__other) const {
+        size_type const __size = this->size();
+        size_type const __osize = __other.size();
+        size_type const __len = std::min(__size,  __osize);
+
+        int __r = traits_type::compare(_M_begin, __other._M_begin, __len);
+        if (!__r)
+            __r = (int)(__size - __osize);
+
+        return __r;
+    }
+
+    inline bool operator == (pp_string const &__other) const {
+        return compare(__other) == 0;
+    }
+
+    inline bool operator != (pp_string const &__other) const {
+        return compare(__other) != 0;
+    }
+
+    inline bool operator < (pp_string const &__other) const {
+        return compare(__other) < 0;
+    }
+
+    inline bool operator == (char const *s) const {
+        std::size_t n = strlen(s);
+
+        if (n != _M_size)
+            return false;
+
+        return ! strncmp(_M_begin, s, n);
+    }
+
+    inline bool operator != (char const *s) const {
+        return ! operator == (s);
+    }
+};
+
+} // namespace rpp
+
+#endif // PP_STRING_H
+
+// kate: space-indent on; indent-width 2; replace-tabs on;