* eval.c: unify ruby_class (for method definition) and ruby_cbase

  (for constant reference).

* eval.c (rb_call0): use TMP_ALLOC() instead of allocating
  a temporary array object.

* eval.c (eval): need not to protect $SAFE value.
  [ruby-core:07177]

* error.c (Init_Exception): change NameError to direct subclass of
  Exception so that default rescue do not handle it silently.

* struct.c (rb_struct_select): update RDoc description.
  [ruby-core:7254]

* numeric.c (int_upto): return an enumerator if no block is
  attached to the method.

* numeric.c (int_downto): ditto.

* numeric.c (int_dotimes): ditto.

* enum.c (enum_first): new method Enumerable#first to take first n
  element from an enumerable.

* enum.c (enum_group_by): new method Enumerable#group_by that
  groups enumerable values according to their block values.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9880 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 7 deletions

diff --git a/struct.c b/struct.c
index 1cc4d38b08..9a709082f7 100644
--- a/struct.c
+++ b/struct.c
@@ -667,21 +667,15 @@ rb_struct_values_at(int argc, VALUE *argv, VALUE s)
 
 /*
  *  call-seq:
- *     struct.select(fixnum, ... )   => array
  *     struct.select {|i| block }    => array
  *  
- *  The first form returns an array containing the elements in
- *  <i>struct</i> corresponding to the given indices. The second
- *  form invokes the block passing in successive elements from
+ *  Invokes the block passing in successive elements from
  *  <i>struct</i>, returning an array containing those elements
  *  for which the block returns a true value (equivalent to
  *  <code>Enumerable#select</code>).
  *     
  *     Lots = Struct.new(:a, :b, :c, :d, :e, :f)
  *     l = Lots.new(11, 22, 33, 44, 55, 66)
- *     l.select(1, 3, 5)               #=> [22, 44, 66]
- *     l.select(0, 2, 4)               #=> [11, 33, 55]
- *     l.select(-1, -3, -5)            #=> [66, 44, 22]
  *     l.select {|v| (v % 2).zero? }   #=> [22, 44, 66]
  */