The genesis...

1 files changed, 117 insertions, 0 deletions

diff --git a/parser/rpp/pp-internal.h b/parser/rpp/pp-internal.h
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+/*
+ * 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_INTERNAL_H
+#define PP_INTERNAL_H
+
+#include <algorithm>
+#include <string>
+#include "pp.h"
+
+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;