Try this:
X = 1 2 3 4 1 2 3 4
t : .FUNCTIONAL .FORCE .REPEAT
set +x
set -A vals
for i in $(%)
do
vals[${i}]=1
done
print ${!vals[*]}
tt : .MAKE
print VALS = $(X)
VALS := $(t $(X))
print VALS = $(VALS)
--- On Mon, 8/17/09, [email protected] <[email protected]> wrote:
From: [email protected] <[email protected]>
Subject: [ast-users] Are there any other ways to remove duplicated token values
without re-ordering? nmake edit operator
To: [email protected]
Date: Monday, August 17, 2009, 4:11 PM
Hi,
How can I remove duplicated token values without sorting?
If I have duplicated values in an expanded variable, I could remove duplicated
values with the heap sort operator ":H<=U".
But most of case I can not the heap sort operator because the order of token
list is important. Are there any other ways to remove duplicated token values
without re-ordering?
Thanks
Sang
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