OneTwoMany

Provides provides utility functions for accessing the first, second and the rest of the elements of a collection.

first_and_rest(x)

Returns a tuple that contains the first and the rest of the elements of x.

x may be an AbstractArray, Tuple, NamedTuple, Pair, AbstractString, or an iterable in general.

first_second_rest(x)

Returns a tuple that contains the first, second, and the rest of the elements of x.

x may be an AbstractArray, Tuple, NamedTuple, Pair, AbstractString, or an iterable in general.

firstarg(args...)

Returns the first elements of args....

getsecond(x)

Return the second element of x.

x may be an AbstractArray, Tuple, NamedTuple, Pair, AbstractString, or an iterable in general. ```

secondarg(args...)

Returns the second elements of args....