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unposted: Commit forgotten part of users/21256.

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This commit is contained in:
Daniel Shahaf 2016-05-10 01:31:52 +00:00
parent f09c00bca5
commit 29e88b3ea3
3 changed files with 39 additions and 0 deletions
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2
Functions/Math/.distfiles Normal file
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DISTFILES_SRC='
'

34
Functions/Math/zmathfunc Normal file
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#autoload
zsh_math_func_min() {
local result=$1
shift
local arg
for arg ; do
(( $arg < result )) && result=$arg
done
(( result )) # return
}
functions -M min 1 -1 zsh_math_func_min # at least one argument
zsh_math_func_max() {
local result=$1
shift
local arg
for arg ; do
(( $arg > result )) && result=$arg
done
(( result )) # return
}
functions -M max 1 -1 zsh_math_func_max # at least one argument
zsh_math_func_sum() {
local sum
local arg
for arg ; do
(( sum += $arg ))
done
(( sum ))
}
functions -M sum 0 -1 zsh_math_func_sum