[Boost-commit] svn:boost r54055 - in trunk: boost/filesystem libs/filesystem/test

Subject: [Boost-commit] svn:boost r54055 - in trunk: boost/filesystem libs/filesystem/test
From: bdawes_at_[hidden]
Date: 2009-06-18 11:48:20

Author: bemandawes
Date: 2009-06-18 11:48:19 EDT (Thu, 18 Jun 2009)
New Revision: 54055
URL: http://svn.boost.org/trac/boost/changeset/54055

Log:
Filesystem: add basic_path::clear() to fix #3186, clear() missing
Text files modified: 
   trunk/boost/filesystem/path.hpp          |     9 +++++++++                               
   trunk/libs/filesystem/test/path_test.cpp |     5 +++++                                   
   2 files changed, 14 insertions(+), 0 deletions(-)

Modified: trunk/boost/filesystem/path.hpp
==============================================================================
--- trunk/boost/filesystem/path.hpp	(original)
+++ trunk/boost/filesystem/path.hpp	2009-06-18 11:48:19 EDT (Thu, 18 Jun 2009)
@@ -208,6 +208,15 @@
           basic_path & append( InputIterator first, InputIterator last );
 #     endif
       
+      void clear()
+      { 
+#     if BOOST_WORKAROUND(BOOST_DINKUMWARE_STDLIB, >= 310)
+        m_path.clear();
+#     else
+        m_path.erase( m_path.begin(), m_path.end() );
+#     endif
+      }
+
       void swap( basic_path & rhs )
       {
         m_path.swap( rhs.m_path );

Modified: trunk/libs/filesystem/test/path_test.cpp
==============================================================================
--- trunk/libs/filesystem/test/path_test.cpp	(original)
+++ trunk/libs/filesystem/test/path_test.cpp	2009-06-18 11:48:19 EDT (Thu, 18 Jun 2009)
@@ -299,6 +299,11 @@
   PATH_CHECK( p5, "/" );
 
 # endif
+  path clear_path( "foo" );
+
+  BOOST_TEST( !clear_path.empty() );
+  clear_path.clear();
+  BOOST_TEST( clear_path.empty() );
 
   BOOST_TEST( p1 != p4 );
   BOOST_TEST( p1.string() == p2.string() );