$int
=
0
$color
=
'red'
$size
=
'large'
$shape
=
'cube'
#1
|
extract
|
(/* $var1 = $size */ |
#2
|
extract
|
(/* $var1 = $color */ |
#3
|
extract
|
(/* $var1 = $color */ |
#4
|
extract
|
([123 => "blue", "size" => "medium", "shape" => "sphere"], |