Array.try_convert

Array.try_convert(object) → object, new_array, or nil

static VALUE
rb_ary_s_try_convert(VALUE dummy, VALUE ary)
{
    return rb_check_array_type(ary);
}

If object is an Array object, returns object.

Otherwise if object responds to :to_ary, calls object.to_ary and returns the result.

Returns nil if object does not respond to :to_ary

Raises an exception unless object.to_ary returns an Array object.

See also .new #& .[] #* also in 4.1 · 4.0 · 3.4 · 3.2 · 3.1 · 3.0