Skylark (J-S) wrote: > > I'm fine with suppressing C4706 as it's true that it's a warning that > only tells you that you *might* be doing something unsafe... Whether > it's actually safe or not is totally context-dependent. >
Blanket-supression of C4706 isn't really a good thing, since as you pointed out, it can actually point out an error (usually a typo by the developer). C4706 will not be generated if it is made explicitly clear what the intent of the conditional is. i.e., instead of checking "if ( a = fxn() )", check "if ( (a = fxn()) != 0 )". This is covered in the MSDN page on C4706. I actually prefer the latter syntax (which doesn't generate C4706) anyway, since it eliminates any possible confusion as to the intended operations. ------------------------ Matthew W Fuesz Software Engineer Asc Lockheed Martin STS ------------------ Read this topic online here: http://osgforum.tevs.eu/viewtopic.php?p=4253#4253 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
