diff options
Diffstat (limited to 'enum.c')
| -rw-r--r-- | enum.c | 19 |
1 files changed, 12 insertions, 7 deletions
@@ -311,15 +311,17 @@ find_all_i(VALUE i, VALUE ary, int argc, VALUE *argv) * enum.find_all -> an_enumerator * enum.select -> an_enumerator * - * Returns an array containing all elements of <i>enum</i> for which - * <em>block</em> is not <code>false</code> (see also - * <code>Enumerable#reject</code>). + * Returns an array containing all elements of +enum+ + * for which the given +block+ returns a true value. * - * If no block is given, an enumerator is returned instead. + * If no block is given, an Enumerator is returned instead. * * * (1..10).find_all { |i| i % 3 == 0 } #=> [3, 6, 9] * + * [1,2,3,4,5].select { |num| num.even? } #=> [2, 4] + * + * See also Enumerable#reject. */ static VALUE @@ -351,13 +353,16 @@ reject_i(VALUE i, VALUE ary, int argc, VALUE *argv) * enum.reject { |obj| block } -> array * enum.reject -> an_enumerator * - * Returns an array for all elements of <i>enum</i> for which - * <em>block</em> is false (see also <code>Enumerable#find_all</code>). + * Returns an array for all elements of +enum+ for which the given + * +block+ returns false. * - * If no block is given, an enumerator is returned instead. + * If no block is given, an Enumerator is returned instead. * * (1..10).reject { |i| i % 3 == 0 } #=> [1, 2, 4, 5, 7, 8, 10] * + * [1, 2, 3, 4, 5].reject { |num| num.even? } #=> [1, 3, 5] + * + * See also Enumerable#find_all. */ static VALUE |