* range.c (rb_range_beg_len): should return Qfalse for non-range

  object.

* pack.c (EXTEND16): [ruby-dev:27383]

* eval.c (set_trace_func): add rb_secure(4) to prevent adding
  tracing function.

* lib/delegate.rb: document update from James Edward Gray II
  <james@grayproductions.net>.  [ruby-core:05942]

* process.c (proc_daemon): should restrict execution on levels
  higher than $SAFE=2.  suggested by URABE Shyouhei
  <shyouhei@ice.uec.ac.jp>.

* lib/forwardable.rb: replaced by new implementation from
  <Daniel.Berger@qwest.com>.  [ruby-core:05899]

* file.c (path_check_0): disallow sticky world writable directory
  in PATH (and $LOAD_PATH).  [ruby-dev:27226]

* numeric.c (fix_idiv): 1.div(1.0) should return integer value.
  [ruby-dev:27235]

* lib/yaml.rb: require 'yaml/constants'.  [ruby-core:5776]

* lib/xmlrpc/client.rb (XMLRPC::Client::do_rpc): add charset
  information to content-type header.[ruby-core:5127]

* lib/xmlrpc/server.rb (CGIServer::serve): ditto.

* lib/xmlrpc/server.rb (ModRubyServer::serve): ditto.

* lib/xmlrpc/server.rb (WEBrickServlet::service): ditto.

* test/dbm/test_dbm.rb (TestDBM::test_s_open_error): remove
  test_s_open_error test to detect duplicate open.
  [ruby-dev:27202]

* eval.c (splat_value): use to_a to splat non Array object.

* object.c (nil_to_a): remove nil.to_a.  [experimental]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9349 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 16 deletions

diff --git a/object.c b/object.c
index 0952837a0c..694fcf3159 100644
--- a/object.c
+++ b/object.c
@@ -729,21 +729,6 @@ nil_to_s(VALUE obj)
 
 /*
  *  call-seq:
- *     nil.to_a    => []
- *  
- *  Always returns an empty array.
- *     
- *     nil.to_a   #=> []
- */
-
-static VALUE
-nil_to_a(VALUE obj)
-{
-    return rb_ary_new2(0);
-}
-
-/*
- *  call-seq:
  *    nil.inspect  => "nil"
  *
  *  Always returns the string "nil".
@@ -2448,7 +2433,6 @@ Init_Object(void)
     rb_define_method(rb_cNilClass, "to_i", nil_to_i, 0);
     rb_define_method(rb_cNilClass, "to_f", nil_to_f, 0);
     rb_define_method(rb_cNilClass, "to_s", nil_to_s, 0);
-    rb_define_method(rb_cNilClass, "to_a", nil_to_a, 0);
     rb_define_method(rb_cNilClass, "inspect", nil_inspect, 0);
     rb_define_method(rb_cNilClass, "&", false_and, 1);
     rb_define_method(rb_cNilClass, "|", false_or, 1);