method
values_at
v1_9_3_392 -
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- Class:
Struct
values_at(*args)public
Returns an array containing the elements in self corresponding to the given selector(s). The selectors may be either integer indices or ranges. See also .select.
a = %w{ a b c d e f } a.values_at(1, 3, 5) a.values_at(1, 3, 5, 7) a.values_at(-1, -3, -5, -7) a.values_at(1..3, 2...5)