On 9/11/10 11:03 AM, Jonathan Callen wrote:
> Just as a proof-of-concept, here's one implementation of such a
> function, allowing for an arbitrary number of arguments:
>
> use_echo() {
> while [[ $# -gt 1 ]]; do
> if use "$1"; then
> echo "$2"
> return
> fi
> shift 2
> done
> [[ $# -eq 1 ]] && echo "$1"
> }Looks good to me. If it doesn't get included in any eclass, I will just paste it to the chromium ebuilds. :) Paweł
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