fix boosty.h docs / layout. chg boost CMake minver back to 1.35.0

1 files changed, 48 insertions, 12 deletions

diff --git a/src/boosty.h b/src/boosty.h
index a8c57f8..588c2a9 100644
--- a/src/boosty.h
+++ b/src/boosty.h
@@ -1,5 +1,5 @@
-// boosty.h copyright 2012 don bright. released under the GNU General 
-// Public License as described in the file named 'COPYING' in the project root.
+// boosty.h copyright 2012 don bright. released under the GPL 2, or later,
+// as described in the file named 'COPYING' in OpenSCAD's project root.
 
 #ifndef boosty_h_
 #define boosty_h_
@@ -9,14 +9,15 @@
  versions of boost found on popular versions of linux, circa early 2012.
 
  design
-  hope that the user is compiling with boost>1.44 + filesystem v3
-  if not, fall back to older deprecated functions, and rely on regression
+  hope that the user is compiling with boost>1.46 + filesystem v3
+  if not, fall back to older deprecated functions, and rely on
   testing to find bugs. implement the minimum needed by OpenSCAD and no more.
   in a few years, this file should be deleted as unnecessary.
 
  see also
   http://www.boost.org/doc/libs/1_48_0/libs/filesystem/v3/doc/index.htm
   http://www.boost.org/doc/libs/1_42_0/libs/filesystem/doc/index.htm
+  http://www.boost.org/doc/libs/1_35_0/libs/filesystem/doc/index.htm
   include/boost/wave/util/filesystem_compatability.hpp
 
 */
@@ -27,16 +28,51 @@
 namespace fs = boost::filesystem;
 
 namespace boosty {
+
 #if BOOST_VERSION >= 104600 && BOOST_FILESYSTEM_VERSION >= 3
-inline bool is_absolute( fs::path p ) { return p.is_absolute(); }
-inline fs::path absolute( fs::path p ) { return fs::absolute( p ); }
-inline std::string stringy( fs::path p ) { return p.generic_string(); }
-inline std::string extension_str( fs::path p) { return p.extension().generic_string(); }
+
+inline bool is_absolute( fs::path p )
+{
+	return p.is_absolute();
+}
+
+inline fs::path absolute( fs::path p )
+{
+	return fs::absolute( p );
+}
+
+inline std::string stringy( fs::path p )
+{
+	return p.generic_string();
+}
+
+inline std::string extension_str( fs::path p)
+{
+	return p.extension().generic_string();
+}
+
 #else
-inline bool is_absolute( fs::path p ) { return p.is_complete(); }
-inline fs::path absolute( fs::path p ) { return fs::complete( p ); }
-inline std::string stringy( fs::path p ) { return p.string(); }
-inline std::string extension_str( fs::path p) { return p.extension(); }
+
+inline bool is_absolute( fs::path p )
+{
+	return p.is_complete();
+}
+
+inline fs::path absolute( fs::path p )
+{
+	return fs::complete( p );
+}
+
+inline std::string stringy( fs::path p )
+{
+	return p.string();
+}
+
+inline std::string extension_str( fs::path p)
+{
+	return p.extension();
+}
+
 #endif
 
 } // namespace