-Wunused-local-typedefs is a new warning flag of gcc-4.7, and it will enabled
by -Wall since gcc-4.8 (not yet released).
The fix is a big set of removals of unused typedefs (or comments, or moves,
depending on the context).
associates each input point outside the diamond defined by the aforementioned extreme points
to one of the 4 regions defined. The old implementation did not take into account
the fact that the extreme points where also tested, which resulted in filter failures.
To avoid that, the range of input points is split (artificially) in 5 ranges and
the association part is done for each range. The implementation is faster when using
random access iterators as input.
Here is the result of a benchmark on random points in a disk.
In order to have significant running time, the same convex hull
is computed several times (nb runs) and the total time is reported.
Using a vector of points as input
nb pts | 10 | 100 | 1000 | 10000 | 100000 | 1000000|
nb runs | 100001 | 100001 | 100001 | 10001 | 1001 | 101|
---------------------------------------------------------------
next | 2.34s | 2.95s | 9.88s | 8.02s | 7.80s | 9.06s |
branch | 0.11s | 0.49s | 6.79s | 7.49s | 7.43s | 8.74s |
---------------------------------------------------------------
Using a list of points as input
nb pts | 10 | 100 | 1000 | 10000 | 100000 | 1000000|
nb runs | 100001 | 100001 | 100001 | 10001 | 1001 | 101|
---------------------------------------------------------------
next | 2.34s | 3.16s | 9.85s | 8.08s | 7.84s | 9.27s |
branch | 0.14s | 0.54s | 6.93s | 7.51s | 7.61s | 8.98s |
---------------------------------------------------------------
svn+ssh://lrineau@scm.gforge.inria.fr/svn/cgal/branches/CGAL-3.6-branch
........
r56835 | lrineau | 2010-06-17 12:56:52 +0200 (Thu, 17 Jun 2010) | 6 lines
Remove the constructor Gmpfr(long double) on Microsoft Visual C++. A big
comment in the source code explains why.
The testsuite will check that the construction of Gmpfr from a long double
on MSVC still works and produces the right Gmpfr.
........
r56864 | afabri | 2010-06-18 11:04:47 +0200 (Fri, 18 Jun 2010) | 1 line
Use tie from boost::
........
r56865 | afabri | 2010-06-18 11:11:49 +0200 (Fri, 18 Jun 2010) | 1 line
Use bind from boost::
........
r56866 | afabri | 2010-06-18 11:38:50 +0200 (Fri, 18 Jun 2010) | 1 line
Use bind from boost:: (detected in Mesh_3 VC10 testsuite)
........
r56867 | lrineau | 2010-06-18 11:39:24 +0200 (Fri, 18 Jun 2010) | 3 lines
cmake-2.8.2rc2 is out.
/bigobj is necessary
........
r56868 | afabri | 2010-06-18 11:52:37 +0200 (Fri, 18 Jun 2010) | 1 line
Add #include <fstream>
........
r56869 | afabri | 2010-06-18 11:55:33 +0200 (Fri, 18 Jun 2010) | 1 line
Shorten filename as with path it exceeds easily 256 letters which poor Visual C++ can't handle
........
r56870 | afabri | 2010-06-18 12:24:30 +0200 (Fri, 18 Jun 2010) | 1 line
Use tie from boost::
........
r56876 | lrineau | 2010-06-18 16:40:36 +0200 (Fri, 18 Jun 2010) | 3 lines
New try to fix the issue of Gmpfr(long double) with MSVC and libmpfr-1.dll
compiled by Mingw.
........
r56895 | lrineau | 2010-06-20 23:16:40 +0200 (Sun, 20 Jun 2010) | 3 lines
Using boost::bind is not sufficient" "bind" without qualifier was
ambiguous, according to MSVC2010, with std::bind (from C++0x).
........
r56896 | lrineau | 2010-06-20 23:18:29 +0200 (Sun, 20 Jun 2010) | 3 lines
Qualify "bind" with "boost::", to avoid the ambiguity (according to
MSVC2010), with std::bind (C++0x).
........
r56897 | lrineau | 2010-06-20 23:19:17 +0200 (Sun, 20 Jun 2010) | 2 lines
Stupid typo!
........
by namespace CGAL { and } //namespace CGAL. in all .h and .cpp files
in a directory.
Apply it to all packages in the trunk
Remove macro definition from the config.h file.
Diffs are:
* #undef added
* in old files, (void)0 is replaced by static_cast<void>(0)
* in old files, lines as "# define CGAL_xxx_assertion 1" are added
* in point_set_processing_assertions.h, surface_mesh_parameterization_assertions.h, surface_reconstruction_points_assertions.h, "|| defined(CGAL_NDEBUG)" is replaced by "|| defined (NDEBUG)"
* protective macros (if any) are removed
* included files if any (<CGAL/assertions.h>, <CGAL/trace.h>) are removed
Things like "CGAL_assertion(denominator != 0)" produced assertion failures for no gain.
So now, the assertion is triggered only if the condition is certain, using CGAL::certainly().
That is, change the following in all assertion files :
((EX)?(static_cast<void>(0)): ::CGAL::assertion_fail( # EX , __FILE__, __LINE__))
to :
(CGAL::certainly(EX)?(static_cast<void>(0)): ::CGAL::assertion_fail( # EX , __FILE__, __LINE__))
as the default is now the empty string "".
It should fix the problem that we have lost the assertion messages
(seeing "what(): basic_string::_S_construct NULL not valid" instead),
for packages that use package-specific assertion macros.
Andreas Fabri
Laurent Rineau
Sébastien Loriot
Laurent Rineau
Sébastien Loriot
Philipp Möller
Sylvain Pion
Stéphane Tayeb
Michael Hoffmann
Ron Wein
Christophe Delage
Laurent Saboret