> Now, I am not sure as to where that would mean anything. Can anyone provide an example where using a single pipe would produce different results than using a double pipe?
If PHP had "Eager operators" (thanks Wikipedia), then your first
example would have different output
if (($a = 'foo') | ($b = 'bar'))
{
echo "$a <br > $b";
}
else
{
echo 'Neither are populated';
}
Would spit out:
foo
bar
rather than just
foo
No?
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