Hello,
I pushed some code yesterday and it's causing a couple problem. It seems simple
enough. Whats the best way to express this?
// MAGIC_NUMBER = 16777214 ( little endian )
const char buffer[3] = { 0xFF, 0xFF, 0xFE};
ERROR:
/Users/builder/external/ITK/Modules/IO/Mesh/src/itkFreeSurferBinaryMeshIO.cxx:311:31:
error: constant expression evaluates to 255 which cannot be narrowed to type
'char' [-Wc++11-narrowing]
const char buffer[3] = { 0xFF, 0xFF, 0xFE};
^~~~
/Users/builder/external/ITK/Modules/IO/Mesh/src/itkFreeSurferBinaryMeshIO.cxx:311:31:
note: override this message by inserting an explicit cast
const char buffer[3] = { 0xFF, 0xFF, 0xFE};
^~~~
static_cast<char>( )
WARNING:
var/lib/jenkins/jobs/ITK-v4-Testing-32-chroot/workspace/MyTests/ITK/Modules/IO/Mesh/src/itkFreeSurferBinaryMeshIO.cxx:
In member function 'virtual void
itk::FreeSurferBinaryMeshIO::WriteMeshInformation()':
/var/lib/jenkins/jobs/ITK-v4-Testing-32-chroot/workspace/MyTests/ITK/Modules/IO/Mesh/src/itkFreeSurferBinaryMeshIO.cxx:311:47:
warning: narrowing conversion of '255' from 'int' to 'const char' inside { }
is ill-formed in C++11 [-Wnarrowing]
Thanks for your suggestion.
Brad
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