Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 58 insertions, 0 deletions

diff --git a/src/boost/tools/inspect/end_check.cpp b/src/boost/tools/inspect/end_check.cpp
new file mode 100644
index 00000000..9c1e438a
--- /dev/null
+++ b/src/boost/tools/inspect/end_check.cpp
@@ -0,0 +1,58 @@
+//  end_check implementation  -------------------------------------------------//
+
+//  Copyright Beman Dawes 2002.
+//  Copyright Daniel James 2009.
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+#include "end_check.hpp"
+#include <boost/next_prior.hpp>
+
+namespace boost
+{
+  namespace inspect
+  {
+   end_check::end_check() : m_files_with_errors(0)
+   {
+     register_signature( ".c" );
+     register_signature( ".cpp" );
+     register_signature( ".cxx" );
+     register_signature( ".h" );
+     register_signature( ".hpp" );
+     register_signature( ".hxx" );
+     register_signature( ".ipp" );
+   }
+
+   void end_check::inspect(
+      const string & library_name,
+      const path & full_path,   // example: c:/foo/boost/filesystem/path.hpp
+      const string & contents )     // contents of file to be inspected
+    {
+      if (contents.find( "boostinspect:" "noend" ) != string::npos) return;
+
+      // this file deliberately contains errors
+      const char test_file_name[] = "wrong_line_ends_test.cpp";
+
+      char final_char = contents.begin() == contents.end() ? '\0'
+        : *(boost::prior(contents.end()));
+
+      bool failed = final_char != '\n' && final_char != '\r';
+
+      if (failed && full_path.leaf() != test_file_name)
+      {
+        ++m_files_with_errors;
+        error( library_name, full_path, string(name()) + ' ' + desc() );
+      }
+
+      if (!failed && full_path.leaf() == test_file_name)
+      {
+        ++m_files_with_errors;
+        error( library_name, full_path, string(name()) + " should not end with a newline" );
+      }
+    }
+  } // namespace inspect
+} // namespace boost
+
+