kernel/common/array.rb
# Returns the element at the given index. If the
# index is negative, counts from the end of the
# Array. If the index is out of range, nil is
# returned. Slightly faster than +Array#[]+
Returns the element at the given index. If the
index is negative, counts from the end of the
Array. If the index is out of range, nil is
returned. Slightly faster than +Array#[]+
Returns the element at the given index . If the index is negative counts from the end of the Array . If the index is out of range nil is returned . Slightly faster than + Array# [] +
def at(idx)
    Ruby.primitive :array_aref
    idx = Type.coerce_to idx, Fixnum, :to_int
    at idx
  end
def at ( idx ) Ruby . primitive :array_aref idx = Type . coerce_to idx , Fixnum , :to_int at idx end
Returns the element at the given index.
Returns the element at the given index .
idx
<not_specific>