On 01/07/2014 02:58 AM, Karl Tomlinson wrote:
smaug <sm...@welho.com> writes:
Why this deprecation?
NS_ENSURE_ macros hid return paths.
Also many people didn't understand that they issued warnings, and
so used the macros for expected return paths.
Was there some useful functionality that is not provided by the
replacements?
no, since it is always possible to expand those macros.
However
if (NS_WARN_IF(NS_FAILED(rv)) {
return rv;
}
is super ugly.
Hopefully something like NS_WARN_IF_FAILED(rv) could be added.
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