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Re: strip, non-ordering?
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From: |
Shawn Halpenny |
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Subject: |
Re: strip, non-ordering? |
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Date: |
Wed, 28 Sep 2005 00:29:37 -0400 |
On 9/28/05, Torsten Mohr <address@hidden> wrote:
> Hi,
>
> i want to remove double entries from a list, actually something
> like $(strip ) does, but without the effect of sorting them.
I've been using this:
define uniq
$(strip $(eval tmp:=)$(foreach i,$1,$(eval tmp+=$(if $(filter
$i,$(tmp)),,$i))) $(tmp))
endef
--
Shawn Halpenny