pop_first
function:
Pop the first item from a list. If the argument is a list, will return the list without it's first argument.
Examples:
- running:
(pop_first [1, 2, 3, 4])
will give:[2, 3, 4]
- running:
(pop_first [])
will give:[]
- running:
(pop_first false)
will return nothing