method

values_at

v1_8_7_72 - Show latest stable - 0 notes - Class: Struct

values_at(...) 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 </code>.select<code>.

   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)

Show source

/* 
 * call-seq:
 *   struct.values_at(selector,... )  => an_array
 *
 *   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 </code>.select<code>.
 * 
 *      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)
 */

static VALUE
rb_struct_values_at(argc, argv, s)
    int argc;
    VALUE *argv;
    VALUE s;
{
    return rb_values_at(s, RSTRUCT(s)->len, argc, argv, struct_entry);
}

values_at

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