On Sun, Oct 07, 2007 at 11:21:31PM +0800, [EMAIL PROTECTED] wrote: > I'm in the process of implementing assignment/conditional operator > support in dash. I noticed that posh/pdksh has an anomaly with the > conditional operator in that both arguments seem to be evaluated. > POSIX defers to ISO C on this which forbids the evaluation of both > operators. > > For example, > > $ posh -c 'echo $((0 ? x = 3 : 4)); echo $x' > 4 > 3 > $ bash -c 'echo $((0 ? x = 3 : 4)); echo $x' > 4 > > $ > > Putting brackets around x = 3 seems to fix it so this could be > a parse error.
Parentheses, I assume. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
