Sha256: 4f7ce5d33817c9dcaa08afd9f3745c092602a255ca8dcc2841e6d5a33fea304a
Contents?: true
Size: 630 Bytes
Versions: 57
Compression:
Stored size: 630 Bytes
Contents
#!/usr/bin/env bash
if [[ ! -z "$ZSH_VERSION" ]] ; then __array_start=1 ; else __array_start=0 ; fi
# Usage: contains "a_string" "${an_array[@]}"
array_contains() {
local pattern="$1" ; shift
local index list
list=("$@")
for index in "${!list[@]}" ; do
[[ ${list[index]} = $pattern ]] && { echo $index ; return 0 ; }
done
echo -1 ; return 1
}
array_length() {
array=$1
eval "length=\${#${array}[*]}"
echo $length
return $length
}
array_push() {
array=$1 ; item=$2
# TODO: allow loop over more arguments.
eval "index=\$((\${#${array}[*]} + $__array_start))"
eval "${array}[${index}]=${item}"
}
Version data entries
57 entries across 57 versions & 1 rubygems