1 files changed, 82 insertions, 0 deletions
diff --git a/src/boost/libs/filesystem/example/path_info.cpp b/src/boost/libs/filesystem/example/path_info.cpp
new file mode 100644
index 000000000..42e4bdfb8
--- /dev/null
+++ b/src/boost/libs/filesystem/example/path_info.cpp
@@ -0,0 +1,82 @@
+//  path_info.cpp  ---------------------------------------------------------------------//
+
+//  Copyright Beman Dawes 2009
+
+//  Distributed under the Boost Software License, Version 1.0.
+//  See http://www.boost.org/LICENSE_1_0.txt
+
+//  Library home page: http://www.boost.org/libs/filesystem
+
+#include <iostream>
+#include <boost/filesystem.hpp>
+using namespace std;
+using namespace boost::filesystem;
+
+const char * say_what(bool b) { return b ? "true" : "false"; }
+
+int main(int argc, char* argv[])
+{
+  if (argc < 2)
+  {
+    cout << "Usage: path_info path-element [path-element...]\n"
+            "Composes a path via operator/= from one or more path-element arguments\n"
+            "Example: path_info foo/bar baz\n"
+#            ifdef BOOST_POSIX_API
+            "         would report info about the composed path foo/bar/baz\n";
+#            else  // BOOST_WINDOWS_API
+            "         would report info about the composed path foo/bar\\baz\n";
+#            endif
+    return 1;
+  }
+
+  path p;
+  for (; argc > 1; --argc, ++argv)
+    p /= argv[1];  // compose path p from the command line arguments
+
+  cout  <<  "\ncomposed path:\n";
+  cout  <<  "  operator<<()---------: " << p << "\n";
+  cout  <<  "  make_preferred()-----: " << p.make_preferred() << "\n";
+
+  cout << "\nelements:\n";
+  for (auto element : p)
+    cout << "  " << element << '\n';
+
+  cout  <<  "\nobservers, native format:" << endl;
+# ifdef BOOST_POSIX_API
+  cout  <<  "  native()-------------: " << p.native() << endl;
+  cout  <<  "  c_str()--------------: " << p.c_str() << endl;
+# else  // BOOST_WINDOWS_API
+  wcout << L"  native()-------------: " << p.native() << endl;
+  wcout << L"  c_str()--------------: " << p.c_str() << endl;
+# endif
+  cout  <<  "  string()-------------: " << p.string() << endl;
+  wcout << L"  wstring()------------: " << p.wstring() << endl;
+
+  cout  <<  "\nobservers, generic format:\n";
+  cout  <<  "  generic_string()-----: " << p.generic_string() << endl;
+  wcout << L"  generic_wstring()----: " << p.generic_wstring() << endl;
+
+  cout  <<  "\ndecomposition:\n";
+  cout  <<  "  root_name()----------: " << p.root_name() << '\n';
+  cout  <<  "  root_directory()-----: " << p.root_directory() << '\n';
+  cout  <<  "  root_path()----------: " << p.root_path() << '\n';
+  cout  <<  "  relative_path()------: " << p.relative_path() << '\n';
+  cout  <<  "  parent_path()--------: " << p.parent_path() << '\n';
+  cout  <<  "  filename()-----------: " << p.filename() << '\n';
+  cout  <<  "  stem()---------------: " << p.stem() << '\n';
+  cout  <<  "  extension()----------: " << p.extension() << '\n';
+
+  cout  <<  "\nquery:\n";
+  cout  <<  "  empty()--------------: " << say_what(p.empty()) << '\n';
+  cout  <<  "  is_absolute()--------: " << say_what(p.is_absolute()) << '\n';
+  cout  <<  "  has_root_name()------: " << say_what(p.has_root_name()) << '\n';
+  cout  <<  "  has_root_directory()-: " << say_what(p.has_root_directory()) << '\n';
+  cout  <<  "  has_root_path()------: " << say_what(p.has_root_path()) << '\n';
+  cout  <<  "  has_relative_path()--: " << say_what(p.has_relative_path()) << '\n';
+  cout  <<  "  has_parent_path()----: " << say_what(p.has_parent_path()) << '\n';
+  cout  <<  "  has_filename()-------: " << say_what(p.has_filename()) << '\n';
+  cout  <<  "  has_stem()-----------: " << say_what(p.has_stem()) << '\n';
+  cout  <<  "  has_extension()------: " << say_what(p.has_extension()) << '\n';
+
+  return 0;
+}