initial commit - review comments not yet applied

[SVN r15831]

test/recursive_dir_itr_test.cpp

@@ -0,0 +1,49 @@
+//  recursive_dir_itr_test program  ------------------------------------------//
+
+//  (C) Copyright Beman Dawes 2002. Permission to copy,
+//  use, modify, sell and distribute this software is granted provided this
+//  copyright notice appears in all copies. This software is provided "as is"
+//  without express or implied warranty, and with no claim as to its
+//  suitability for any purpose.
+
+//  See http://www.boost.org for most recent version including documentation.
+
+#include <boost/filesystem/operations.hpp>
+#include <boost/filesystem/recursive_directory_iterator.hpp>
+#include <iostream>
+#include <cassert>
+
+namespace fs = boost::filesystem;
+
+namespace
+{
+
+  bool dummy( const fs::path & /*pth*/ )
+  {
+//    std::cout << "predicate called with " << pth.generic_path() << '\n';
+    return true;
+  }
+
+} // unnamed namespace
+
+int main( int argc, char * argv[] )
+{
+  fs::path dir( argc > 1
+    ? fs::path( argv[1], fs::system_specific )
+    : fs::initial_directory() );
+
+  std::cout << "Directory being inspected: " << dir.generic_path() << std::endl;
+
+  typedef bool(*pred_type)(const fs::path&);
+
+  fs::recursive_directory_iterator<pred_type> rdi( dir , dummy );
+  fs::recursive_directory_iterator<pred_type> rdi_end;
+
+  for ( ; rdi != rdi_end; ++rdi )
+  {
+    std::cout << (*rdi).generic_path() << std::endl;
+    std::cout << rdi->generic_path() << std::endl;
+  }
+
+  return 0;
+}