1 files changed, 106 insertions, 0 deletions
diff --git a/generator/parser/rpp/pp-internal.h b/generator/parser/rpp/pp-internal.h
new file mode 100644
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+++ b/generator/parser/rpp/pp-internal.h
@@ -0,0 +1,106 @@
+/****************************************************************************
+**
+** 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_INTERNAL_H
+#define PP_INTERNAL_H
+
+#include <algorithm>
+
+namespace rpp {
+
+namespace _PP_internal
+{
+
+inline void extract_file_path (const std::string &__filename, std::string *__filepath)
+{
+  std::size_t __index = __filename.rfind (PATH_SEPARATOR);
+
+  if (__index == std::string::npos)
+    *__filepath = "/";
+
+  else
+    __filepath->assign (__filename, 0, __index + 1);
+}
+
+template <typename _OutputIterator>
+void output_line(const std::string &__filename, int __line, _OutputIterator __result)
+{
+  std::string __msg;
+
+  __msg += "# ";
+
+  char __line_descr[16];
+  pp_snprintf (__line_descr, 16, "%d", __line);
+  __msg += __line_descr;
+
+  __msg += " \"";
+
+  if (__filename.empty ())
+    __msg += "<internal>";
+  else
+    __msg += __filename;
+
+  __msg += "\"\n";
+  std::copy (__msg.begin (), __msg.end (), __result);
+}
+
+template <typename _InputIterator>
+inline bool comment_p (_InputIterator __first, _InputIterator __last) /*const*/
+{
+  if (__first == __last)
+    return false;
+
+  if (*__first != '/')
+    return false;
+
+  if (++__first == __last)
+    return false;
+
+  return (*__first == '/' || *__first == '*');
+}
+
+struct _Compare_string: public std::binary_function<bool, pp_fast_string const *, pp_fast_string const *>
+{
+  inline bool operator () (pp_fast_string const *__lhs, pp_fast_string const *__rhs) const
+  { return *__lhs < *__rhs; }
+};
+
+struct _Equal_to_string: public std::binary_function<bool, pp_fast_string const *, pp_fast_string const *>
+{
+  inline bool operator () (pp_fast_string const *__lhs, pp_fast_string const *__rhs) const
+  { return *__lhs == *__rhs; }
+};
+
+struct _Hash_string: public std::unary_function<std::size_t, pp_fast_string const *>
+{
+  inline std::size_t operator () (pp_fast_string const *__s) const
+  {
+    char const *__ptr = __s->begin ();
+    std::size_t __size = __s->size ();
+    std::size_t __h = 0;
+
+    for (std::size_t i = 0; i < __size; ++i)
+      __h = (__h << 5) - __h + __ptr [i];
+
+    return __h;
+  }
+};
+
+} // _PP_internal
+
+} // namespace rpp
+
+#endif // PP_INTERNAL_H
+
+// kate: space-indent on; indent-width 2; replace-tabs on;