Orientation : Fix compilation with Clang
Orientation : Fix compilation with Clang

ImageEngine/gaffer,lucienfostier/gaffer,johnhaddon/gaffer,ImageEngine/gaffer,appleseedhq/gaffer,andrewkaufman/gaffer,johnhaddon/gaffer,appleseedhq/gaffer,lucienfostier/gaffer,hradec/gaffer,lucienfostier/gaffer,andrewkaufman/gaffer,ImageEngine/gaffer,boberfly/gaffer,boberfly/gaffer,appleseedhq/gaffer,GafferHQ/gaffer,GafferHQ/gaffer,andrewkaufman/gaffer,hradec/gaffer,boberfly/gaffer,andrewkaufman/gaffer,ImageEngine/gaffer,GafferHQ/gaffer,hradec/gaffer,GafferHQ/gaffer,johnhaddon/gaffer,hradec/gaffer,appleseedhq/gaffer,johnhaddon/gaffer,andrewkaufman/gaffer,johnhaddon/gaffer,GafferHQ/gaffer,boberfly/gaffer,hradec/gaffer,lucienfostier/gaffer