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Re: Core dump


From: Chet Ramey
Subject: Re: Core dump
Date: Thu, 27 Apr 2017 17:57:03 -0400
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:52.0) Gecko/20100101 Thunderbird/52.0.1

On 4/27/17 3:56 PM, Vladimir Marek wrote:
> array_to_key() {
>        # Converts 1 2 3 -> 1,2,3, (comma at the end)
>        printf '%d,' "$@"
> }
> 
> multi_store() {
>        local array_name="$1"; shift
>        local value="$1"; shift
>        if unset -v "$array_name"; then
>               declare -A $array_name
>               declare -- $array_name[$(array_to_key "$@")]="$value"
>        fi
> }
> 
> multi_store CHESS_3D queen 2 2 5

Bash version? This was fixed before bash-4.3 was released.

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/



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