[ruby-cvs:50339] nobu:r43197 (trunk): array.c: use rb_hash_values

[nobu at ruby-lang.org]

nobu	2013-10-08 16:11:15 +0900 (Tue, 08 Oct 2013)

  New Revision: 43197

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=43197

  Log:
    array.c: use rb_hash_values
    
    * array.c (rb_ary_uniq): use rb_hash_values(), as well as the case no
      block is given.
    * internal.h: define rb_hash_values() as internal API.

  Modified files:
    trunk/ChangeLog
    trunk/array.c
    trunk/hash.c
    trunk/internal.h