replace deprecated boost filesystem extension (#5904)

cybaol · web-flow · commit eccdbe814fa3 · 2023-12-20T10:59:22.000+01:00
* replace deprecated boost filesystem extension

* fix format error

* replace more boost extension functions
diff --git a/apps/in_hand_scanner/src/offline_integration.cpp b/apps/in_hand_scanner/src/offline_integration.cpp
@@ -195,7 +195,7 @@ pcl::ihs::OfflineIntegration::getFilesFromDirectory(
   boost::filesystem::directory_iterator it_end;
   for (boost::filesystem::directory_iterator it(path_dir); it != it_end; ++it) {
     if (!is_directory(it->status()) &&
-        boost::algorithm::to_upper_copy(boost::filesystem::extension(it->path())) ==
+        boost::algorithm::to_upper_copy(it->path().extension().string()) ==
             boost::algorithm::to_upper_copy(extension)) {
       files.push_back(it->path().string());
     }
diff --git a/doc/tutorials/content/sources/vfh_recognition/build_tree.cpp b/doc/tutorials/content/sources/vfh_recognition/build_tree.cpp
@@ -78,7 +78,7 @@ loadFeatureModels (const boost::filesystem::path &base_dir, const std::string &e
       pcl::console::print_highlight ("Loading %s (%lu models loaded so far).\n", ss.str ().c_str (), (unsigned long)models.size ());
       loadFeatureModels (it->path (), extension, models);
     }
-    if (boost::filesystem::is_regular_file (it->status ()) && boost::filesystem::extension (it->path ()) == extension)
+    if (boost::filesystem::is_regular_file (it->status ()) && it->path ().extension ().string () == extension)
     {
       vfh_model m;
       if (loadHist (base_dir / it->path ().filename (), m))
diff --git a/gpu/kinfu/tools/kinfu_app.cpp b/gpu/kinfu/tools/kinfu_app.cpp
@@ -186,7 +186,7 @@ std::vector<std::string> getPcdFilesInDir(const std::string& directory)
 
   for(; pos != end ; ++pos)
     if (fs::is_regular_file(pos->status()) )
-      if (fs::extension(*pos) == ".pcd")
+      if (pos->path().extension().string() == ".pcd")
       {
         result.push_back (pos->path ().string ());
         std::cout << "added: " << result.back() << std::endl;
diff --git a/gpu/kinfu_large_scale/tools/kinfuLS_app.cpp b/gpu/kinfu_large_scale/tools/kinfuLS_app.cpp
@@ -136,7 +136,7 @@ std::vector<std::string> getPcdFilesInDir(const std::string& directory)
 
   for(; pos != end ; ++pos)
     if (fs::is_regular_file(pos->status()) )
-      if (fs::extension(*pos) == ".pcd")
+      if (pos->path().extension().string() == ".pcd")
       {
         result.push_back (pos->path ().string ());
         std::cout << "added: " << result.back() << std::endl;
diff --git a/gpu/kinfu_large_scale/tools/standalone_texture_mapping.cpp b/gpu/kinfu_large_scale/tools/standalone_texture_mapping.cpp
@@ -436,7 +436,7 @@ main (int argc, char** argv)
   std::string extension (".txt");
   for (boost::filesystem::directory_iterator it (base_dir); it != boost::filesystem::directory_iterator (); ++it)
   {
-    if(boost::filesystem::is_regular_file (it->status ()) && boost::filesystem::extension (it->path ()) == extension)
+    if(boost::filesystem::is_regular_file (it->status ()) && it->path ().extension ().string () == extension)
     {
       pcl::TextureMapping<pcl::PointXYZ>::Camera cam;
       readCamPoseFile(it->path ().string (), cam);
diff --git a/gpu/people/tools/people_app.cpp b/gpu/people/tools/people_app.cpp
@@ -78,7 +78,7 @@ std::vector<std::string> getPcdFilesInDir(const std::string& directory)
 
   for(; pos != end ; ++pos)
     if (fs::is_regular_file(pos->status()) )
-      if (fs::extension(*pos) == ".pcd")
+      if (pos->path().extension().string() == ".pcd")
         result.push_back(pos->path().string());
     
   return result;  
diff --git a/io/src/ascii_io.cpp b/io/src/ascii_io.cpp
@@ -95,7 +95,7 @@ pcl::ASCIIReader::readHeader (const std::string& file_name,
     PCL_ERROR ("[%s] File %s does not exist.\n", name_.c_str (), file_name.c_str ());
     return (-1);
   }
-  if (boost::filesystem::extension (fpath) != extension_)
+  if (fpath.extension ().string () != extension_)
   {
     PCL_ERROR ("[%s] File does not have %s extension. \n", name_.c_str(), extension_.c_str());
     return -1;
diff --git a/io/src/image_grabber.cpp b/io/src/image_grabber.cpp
@@ -267,7 +267,7 @@ pcl::ImageGrabberBase::ImageGrabberImpl::loadDepthAndRGBFiles (const std::string
   boost::filesystem::directory_iterator end_itr;
   for (boost::filesystem::directory_iterator itr (dir); itr != end_itr; ++itr)
   {
-    extension = boost::algorithm::to_upper_copy (boost::filesystem::extension (itr->path ()));
+    extension = boost::algorithm::to_upper_copy (itr->path ().extension ().string ());
     pathname = itr->path ().string ();
     basename = itr->path ().stem ().string ();
     if (!boost::filesystem::is_directory (itr->status ())
@@ -310,7 +310,7 @@ pcl::ImageGrabberBase::ImageGrabberImpl::loadDepthAndRGBFiles (const std::string
   // First iterate over depth images
   for (boost::filesystem::directory_iterator itr (depth_dir); itr != end_itr; ++itr)
   {
-    extension = boost::algorithm::to_upper_copy (boost::filesystem::extension (itr->path ()));
+    extension = boost::algorithm::to_upper_copy (itr->path ().extension ().string ());
     pathname = itr->path ().string ();
     basename = itr->path ().stem ().string ();
     if (!boost::filesystem::is_directory (itr->status ())
@@ -325,7 +325,7 @@ pcl::ImageGrabberBase::ImageGrabberImpl::loadDepthAndRGBFiles (const std::string
   // Then iterate over RGB images
   for (boost::filesystem::directory_iterator itr (rgb_dir); itr != end_itr; ++itr)
   {
-    extension = boost::algorithm::to_upper_copy (boost::filesystem::extension (itr->path ()));
+    extension = boost::algorithm::to_upper_copy (itr->path ().extension ().string ());
     pathname = itr->path ().string ();
     basename = itr->path ().stem ().string ();
     if (!boost::filesystem::is_directory (itr->status ())
@@ -366,7 +366,7 @@ pcl::ImageGrabberBase::ImageGrabberImpl::loadPCLZFFiles (const std::string &dir)
   boost::filesystem::directory_iterator end_itr;
   for (boost::filesystem::directory_iterator itr (dir); itr != end_itr; ++itr)
   {
-    extension = boost::algorithm::to_upper_copy (boost::filesystem::extension (itr->path ()));
+    extension = boost::algorithm::to_upper_copy (itr->path ().extension ().string ());
     pathname = itr->path ().string ();
     basename = itr->path ().stem ().string ();
     if (!boost::filesystem::is_directory (itr->status ())
diff --git a/outofcore/include/pcl/outofcore/impl/octree_base.hpp b/outofcore/include/pcl/outofcore/impl/octree_base.hpp
@@ -699,9 +699,9 @@ namespace pcl
     template<typename ContainerT, typename PointT> bool
     OutofcoreOctreeBase<ContainerT, PointT>::checkExtension (const boost::filesystem::path& path_name)
     {
-      if (boost::filesystem::extension (path_name) != OutofcoreOctreeBaseNode<ContainerT, PointT>::node_index_extension)
+      if (path_name.extension ().string () != OutofcoreOctreeBaseNode<ContainerT, PointT>::node_index_extension)
       {
-        PCL_ERROR ( "[pcl::outofcore::OutofcoreOctreeBase] Wrong root node file extension: %s. The tree must have a root node ending in %s\n", boost::filesystem::extension (path_name).c_str (), OutofcoreOctreeBaseNode<ContainerT, PointT>::node_index_extension.c_str () );
+        PCL_ERROR ( "[pcl::outofcore::OutofcoreOctreeBase] Wrong root node file extension: %s. The tree must have a root node ending in %s\n", path_name.extension ().string ().c_str (), OutofcoreOctreeBaseNode<ContainerT, PointT>::node_index_extension.c_str () );
         return (false);
       }
 
diff --git a/outofcore/include/pcl/outofcore/impl/octree_base_node.hpp b/outofcore/include/pcl/outofcore/impl/octree_base_node.hpp
@@ -151,7 +151,7 @@ namespace pcl
 
           if (!boost::filesystem::is_directory (file))
           {
-            if (boost::filesystem::extension (file) == node_index_extension)
+            if (file.extension ().string () == node_index_extension)
             {
               b_loaded = node_metadata_->loadMetadataFromDisk (file);
               break;
@@ -2050,7 +2050,7 @@ namespace pcl
           const boost::filesystem::path& file = *diter;
           if (!boost::filesystem::is_directory (file))
           {
-            if (boost::filesystem::extension (file) == OutofcoreOctreeBaseNode<ContainerT, PointT>::node_index_extension)
+            if (file.extension ().string () == OutofcoreOctreeBaseNode<ContainerT, PointT>::node_index_extension)
             {
               thisnode->thisnodeindex_ = file;
               loaded = true;
diff --git a/outofcore/tools/outofcore_print.cpp b/outofcore/tools/outofcore_print.cpp
@@ -299,7 +299,7 @@ main (int argc, char* argv[])
       const boost::filesystem::path& file = *diter;
       if (!boost::filesystem::is_directory (file))
       {
-        if (boost::filesystem::extension (file) == OctreeDiskNode::node_index_extension)
+        if (file.extension ().string () == OctreeDiskNode::node_index_extension)
         {
           tree_root = file;
         }
diff --git a/outofcore/tools/outofcore_viewer.cpp b/outofcore/tools/outofcore_viewer.cpp
@@ -382,7 +382,7 @@ main (int argc, char* argv[])
       const boost::filesystem::path& file = *diter;
       if (!boost::filesystem::is_directory (file))
       {
-        if (boost::filesystem::extension (file) == octree_disk_node::node_index_extension)
+        if (file.extension ().string () == octree_disk_node::node_index_extension)
         {
           tree_root = file;
         }
diff --git a/test/io/test_grabbers.cpp b/test/io/test_grabbers.cpp
@@ -522,7 +522,7 @@ int
   boost::filesystem::directory_iterator end_itr;
   for (boost::filesystem::directory_iterator itr (pcd_dir_); itr != end_itr; ++itr)
   {
-    if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (boost::filesystem::extension (itr->path ())) == ".PCD" )
+    if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (itr->path ().extension ().string ()) == ".PCD" )
     {
       pcd_files_.push_back (itr->path ().string ());
       std::cout << "added: " << itr->path ().string () << std::endl;
diff --git a/tools/fast_bilateral_filter.cpp b/tools/fast_bilateral_filter.cpp
@@ -210,7 +210,7 @@ main (int argc, char** argv)
       for (boost::filesystem::directory_iterator itr (input_dir); itr != end_itr; ++itr)
       {
         // Only add PCD files
-        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (boost::filesystem::extension (itr->path ())) == ".PCD" )
+        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (itr->path ().extension ().string ()) == ".PCD" )
         {
           pcd_files.push_back (itr->path ().string ());
           PCL_INFO ("[Batch processing mode] Added %s for processing.\n", itr->path ().string ().c_str ());
diff --git a/tools/grid_min.cpp b/tools/grid_min.cpp
@@ -202,7 +202,7 @@ main (int argc, char** argv)
       for (boost::filesystem::directory_iterator itr (input_dir); itr != end_itr; ++itr)
       {
         // Only add PCD files
-        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (boost::filesystem::extension (itr->path ())) == ".PCD" )
+        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (itr->path ().extension ().string ()) == ".PCD" )
         {
           pcd_files.push_back (itr->path ().string ());
           PCL_INFO ("[Batch processing mode] Added %s for processing.\n", itr->path ().string ().c_str ());
diff --git a/tools/local_max.cpp b/tools/local_max.cpp
@@ -203,7 +203,7 @@ main (int argc, char** argv)
       for (boost::filesystem::directory_iterator itr (input_dir); itr != end_itr; ++itr)
       {
         // Only add PCD files
-        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (boost::filesystem::extension (itr->path ())) == ".PCD" )
+        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (itr->path ().extension ().string ()) == ".PCD" )
         {
           pcd_files.push_back (itr->path ().string ());
           PCL_INFO ("[Batch processing mode] Added %s for processing.\n", itr->path ().string ().c_str ());
diff --git a/tools/morph.cpp b/tools/morph.cpp
@@ -226,7 +226,7 @@ main (int argc, char** argv)
       for (boost::filesystem::directory_iterator itr (input_dir); itr != end_itr; ++itr)
       {
         // Only add PCD files
-        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (boost::filesystem::extension (itr->path ())) == ".PCD" )
+        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (itr->path ().extension ().string ()) == ".PCD" )
         {
           pcd_files.push_back (itr->path ().string ());
           PCL_INFO ("[Batch processing mode] Added %s for processing.\n", itr->path ().string ().c_str ());
diff --git a/tools/normal_estimation.cpp b/tools/normal_estimation.cpp
@@ -229,7 +229,7 @@ main (int argc, char** argv)
       for (boost::filesystem::directory_iterator itr (input_dir); itr != end_itr; ++itr)
       {
         // Only add PCD files
-        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (boost::filesystem::extension (itr->path ())) == ".PCD" )
+        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (itr->path ().extension ().string ()) == ".PCD" )
         {
           pcd_files.push_back (itr->path ().string ());
           PCL_INFO ("[Batch processing mode] Added %s for processing.\n", itr->path ().string ().c_str ());
diff --git a/tools/passthrough_filter.cpp b/tools/passthrough_filter.cpp
@@ -218,7 +218,7 @@ main (int argc, char** argv)
       for (boost::filesystem::directory_iterator itr (input_dir); itr != end_itr; ++itr)
       {
         // Only add PCD files
-        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (boost::filesystem::extension (itr->path ())) == ".PCD" )
+        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (itr->path ().extension ().string ()) == ".PCD" )
         {
           pcd_files.push_back (itr->path ().string ());
           PCL_INFO ("[Batch processing mode] Added %s for processing.\n", itr->path ().string ().c_str ());
diff --git a/tools/pcd_grabber_viewer.cpp b/tools/pcd_grabber_viewer.cpp
@@ -193,7 +193,7 @@ main (int argc, char** argv)
       boost::filesystem::directory_iterator end_itr;
       for (boost::filesystem::directory_iterator itr (path); itr != end_itr; ++itr)
       {
-        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (boost::filesystem::extension (itr->path ())) == ".PCD" )
+        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (itr->path ().extension ().string ()) == ".PCD" )
         {
           pcd_files.push_back (itr->path ().string ());
           std::cout << "added: " << itr->path ().string () << std::endl;
diff --git a/tools/progressive_morphological_filter.cpp b/tools/progressive_morphological_filter.cpp
@@ -304,7 +304,7 @@ main (int argc, char** argv)
       for (boost::filesystem::directory_iterator itr (input_dir); itr != end_itr; ++itr)
       {
         // Only add PCD files
-        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (boost::filesystem::extension (itr->path ())) == ".PCD" )
+        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (itr->path ().extension ().string ()) == ".PCD" )
         {
           pcd_files.push_back (itr->path ().string ());
           PCL_INFO ("[Batch processing mode] Added %s for processing.\n", itr->path ().string ().c_str ());
diff --git a/tools/radius_filter.cpp b/tools/radius_filter.cpp
@@ -208,7 +208,7 @@ main (int argc, char** argv)
       for (boost::filesystem::directory_iterator itr (input_dir); itr != end_itr; ++itr)
       {
         // Only add PCD files
-        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (boost::filesystem::extension (itr->path ())) == ".PCD" )
+        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (itr->path ().extension ().string ()) == ".PCD" )
         {
           pcd_files.push_back (itr->path ().string ());
           PCL_INFO ("[Batch processing mode] Added %s for processing.\n", itr->path ().string ().c_str ());
diff --git a/tools/sac_segmentation_plane.cpp b/tools/sac_segmentation_plane.cpp
@@ -283,7 +283,7 @@ main (int argc, char** argv)
       for (boost::filesystem::directory_iterator itr (input_dir); itr != end_itr; ++itr)
       {
         // Only add PCD files
-        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (boost::filesystem::extension (itr->path ())) == ".PCD" )
+        if (!is_directory (itr->status ()) && boost::algorithm::to_upper_copy (itr->path ().extension ().string ()) == ".PCD" )
         {
           pcd_files.push_back (itr->path ().string ());
           PCL_INFO ("[Batch processing mode] Added %s for processing.\n", itr->path ().string ().c_str ());
diff --git a/tools/unary_classifier_segment.cpp b/tools/unary_classifier_segment.cpp
@@ -84,7 +84,7 @@ loadTrainedFeatures (std::vector<FeatureT::Ptr> &out,
   for (boost::filesystem::directory_iterator it (base_dir); it != boost::filesystem::directory_iterator (); ++it)
   {    
     if (!boost::filesystem::is_directory (it->status ()) &&
-        boost::filesystem::extension (it->path ()) == ".pcd")
+        it->path ().extension ().string () == ".pcd")
     {   
       const std::string path = it->path ().string ();
 
diff --git a/tools/uniform_sampling.cpp b/tools/uniform_sampling.cpp
@@ -129,7 +129,7 @@ saveCloud (const std::string &filename, const pcl::PCLPointCloud2 &output)
 
   PCDWriter w_pcd;
   PLYWriter w_ply;
-  std::string output_ext = boost::filesystem::extension (filename);
+  std::string output_ext = boost::filesystem::path (filename).extension ().string ();
   std::transform (output_ext.begin (), output_ext.end (), output_ext.begin (), ::tolower);
 
   if (output_ext == ".pcd")
diff --git a/tools/virtual_scanner.cpp b/tools/virtual_scanner.cpp
@@ -64,7 +64,7 @@
 #include <vtkMath.h>
 
 #include <boost/algorithm/string.hpp>  // for boost::is_any_of, boost::split, boost::token_compress_on, boost::trim
-#include <boost/filesystem.hpp>  // for boost::filesystem::create_directories, boost::filesystem::exists, boost::filesystem::extension, boost::filesystem::path
+#include <boost/filesystem.hpp>  // for boost::filesystem::create_directories, boost::filesystem::exists, boost::filesystem::path, boost::filesystem::path::extension
 
 using namespace pcl;
 
@@ -87,7 +87,7 @@ struct ScanParameters
 vtkPolyData*
 loadDataSet (const char* file_name)
 {
-  std::string extension = boost::filesystem::extension (file_name);
+  std::string extension = boost::filesystem::path (file_name).extension ().string ();
   if (extension == ".ply")
   {
     vtkPLYReader* reader = vtkPLYReader::New ();

Original file line number	Diff line number	Diff line change
`@@ -195,7 +195,7 @@ pcl::ihs::OfflineIntegration::getFilesFromDirectory(`
`195`	`195`	`boost::filesystem::directory_iterator it_end;`
`196`	`196`	`for (boost::filesystem::directory_iterator it(path_dir); it != it_end; ++it) {`
`197`	`197`	`if (!is_directory(it->status()) &&`
`198`		`- boost::algorithm::to_upper_copy(boost::filesystem::extension(it->path())) ==`
	`198`	`+ boost::algorithm::to_upper_copy(it->path().extension().string()) ==`
`199`	`199`	`boost::algorithm::to_upper_copy(extension)) {`
`200`	`200`	`files.push_back(it->path().string());`
`201`	`201`	`}`
Original file line number	Diff line number	Diff line change
`@@ -78,7 +78,7 @@ loadFeatureModels (const boost::filesystem::path &base_dir, const std::string &e`
`78`	`78`	`pcl::console::print_highlight ("Loading %s (%lu models loaded so far).\n", ss.str ().c_str (), (unsigned long)models.size ());`
`79`	`79`	`loadFeatureModels (it->path (), extension, models);`
`80`	`80`	`}`
`81`		`- if (boost::filesystem::is_regular_file (it->status ()) && boost::filesystem::extension (it->path ()) == extension)`
	`81`	`+ if (boost::filesystem::is_regular_file (it->status ()) && it->path ().extension ().string () == extension)`
`82`	`82`	`{`
`83`	`83`	`vfh_model m;`
`84`	`84`	`if (loadHist (base_dir / it->path ().filename (), m))`
Original file line number	Diff line number	Diff line change
`@@ -186,7 +186,7 @@ std::vector<std::string> getPcdFilesInDir(const std::string& directory)`
`186`	`186`
`187`	`187`	`for(; pos != end ; ++pos)`
`188`	`188`	`if (fs::is_regular_file(pos->status()) )`
`189`		`- if (fs::extension(*pos) == ".pcd")`
	`189`	`+ if (pos->path().extension().string() == ".pcd")`
`190`	`190`	`{`
`191`	`191`	`result.push_back (pos->path ().string ());`
`192`	`192`	`std::cout << "added: " << result.back() << std::endl;`
Original file line number	Diff line number	Diff line change
`@@ -136,7 +136,7 @@ std::vector<std::string> getPcdFilesInDir(const std::string& directory)`
`136`	`136`
`137`	`137`	`for(; pos != end ; ++pos)`
`138`	`138`	`if (fs::is_regular_file(pos->status()) )`
`139`		`- if (fs::extension(*pos) == ".pcd")`
	`139`	`+ if (pos->path().extension().string() == ".pcd")`
`140`	`140`	`{`
`141`	`141`	`result.push_back (pos->path ().string ());`
`142`	`142`	`std::cout << "added: " << result.back() << std::endl;`
Original file line number	Diff line number	Diff line change
`@@ -436,7 +436,7 @@ main (int argc, char** argv)`
`436`	`436`	`std::string extension (".txt");`
`437`	`437`	`for (boost::filesystem::directory_iterator it (base_dir); it != boost::filesystem::directory_iterator (); ++it)`
`438`	`438`	`{`
`439`		`- if(boost::filesystem::is_regular_file (it->status ()) && boost::filesystem::extension (it->path ()) == extension)`
	`439`	`+ if(boost::filesystem::is_regular_file (it->status ()) && it->path ().extension ().string () == extension)`
`440`	`440`	`{`
`441`	`441`	`pcl::TextureMapping<pcl::PointXYZ>::Camera cam;`
`442`	`442`	`readCamPoseFile(it->path ().string (), cam);`
Original file line number	Diff line number	Diff line change
`@@ -95,7 +95,7 @@ pcl::ASCIIReader::readHeader (const std::string& file_name,`
`95`	`95`	`PCL_ERROR ("[%s] File %s does not exist.\n", name_.c_str (), file_name.c_str ());`
`96`	`96`	`return (-1);`
`97`	`97`	`}`
`98`		`- if (boost::filesystem::extension (fpath) != extension_)`
	`98`	`+ if (fpath.extension ().string () != extension_)`
`99`	`99`	`{`
`100`	`100`	`PCL_ERROR ("[%s] File does not have %s extension. \n", name_.c_str(), extension_.c_str());`
`101`	`101`	`return -1;`
Original file line number	Diff line number	Diff line change
`@@ -699,9 +699,9 @@ namespace pcl`
`699`	`699`	`template<typename ContainerT, typename PointT> bool`
`700`	`700`	`OutofcoreOctreeBase<ContainerT, PointT>::checkExtension (const boost::filesystem::path& path_name)`
`701`	`701`	`{`
`702`		`- if (boost::filesystem::extension (path_name) != OutofcoreOctreeBaseNode<ContainerT, PointT>::node_index_extension)`
	`702`	`+ if (path_name.extension ().string () != OutofcoreOctreeBaseNode<ContainerT, PointT>::node_index_extension)`
`703`	`703`	`{`
`704`		`- PCL_ERROR ( "[pcl::outofcore::OutofcoreOctreeBase] Wrong root node file extension: %s. The tree must have a root node ending in %s\n", boost::filesystem::extension (path_name).c_str (), OutofcoreOctreeBaseNode<ContainerT, PointT>::node_index_extension.c_str () );`
	`704`	`+ PCL_ERROR ( "[pcl::outofcore::OutofcoreOctreeBase] Wrong root node file extension: %s. The tree must have a root node ending in %s\n", path_name.extension ().string ().c_str (), OutofcoreOctreeBaseNode<ContainerT, PointT>::node_index_extension.c_str () );`
`705`	`705`	`return (false);`
`706`	`706`	`}`
`707`	`707`
Original file line number	Diff line number	Diff line change
`@@ -151,7 +151,7 @@ namespace pcl`
`151`	`151`
`152`	`152`	`if (!boost::filesystem::is_directory (file))`
`153`	`153`	`{`
`154`		`- if (boost::filesystem::extension (file) == node_index_extension)`
	`154`	`+ if (file.extension ().string () == node_index_extension)`
`155`	`155`	`{`
`156`	`156`	`b_loaded = node_metadata_->loadMetadataFromDisk (file);`
`157`	`157`	`break;`
`@@ -2050,7 +2050,7 @@ namespace pcl`
`2050`	`2050`	`const boost::filesystem::path& file = *diter;`
`2051`	`2051`	`if (!boost::filesystem::is_directory (file))`
`2052`	`2052`	`{`
`2053`		`- if (boost::filesystem::extension (file) == OutofcoreOctreeBaseNode<ContainerT, PointT>::node_index_extension)`
	`2053`	`+ if (file.extension ().string () == OutofcoreOctreeBaseNode<ContainerT, PointT>::node_index_extension)`
`2054`	`2054`	`{`
`2055`	`2055`	`thisnode->thisnodeindex_ = file;`
`2056`	`2056`	`loaded = true;`