1 files changed, 86 insertions, 0 deletions
diff --git a/generator/parser/rpp/pp-string.h b/generator/parser/rpp/pp-string.h
new file mode 100644
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+++ b/generator/parser/rpp/pp-string.h
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+/****************************************************************************
+**
+** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
+** Copyright 2005 Roberto Raggi <roberto@kdevelop.org>
+**
+** This file is part of $PRODUCT$.
+**
+** $CPP_LICENSE$
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+****************************************************************************/
+
+#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;