* lib/yaml.rb: reworking YAML::Stream to use the new

  emitter.

* lib/yaml/stream.rb: ditto.

* lib/yaml/rubytypes.rb: added Object#yaml_new.

* lib/yaml/tag.rb: the tag_subclasses? method now
  shows up in the class.  allow taguri to be set using an accessor.
  continue support of Object#to_yaml_type.

* ext/syck/rubyext.c: new emitter code.  yaml_new and yaml_initialize
  get called, should they be present.  consolidated all the diaspora of internal
  node types into the family below YAML::Syck::Node -- Map,
  Seq, Scalar -- all of whom are SyckNode structs pointing to
  Ruby data.  moved Object#yaml_new into the node_import and made it the
  default behavior.  the target_class is always called wih yaml_new, prepended
  a parameter, which is the klass.  loaded nodes through GenericResolver show their style.
  new Resolver#tagurize converts type ids to taguris.

* ext/syck/implicit.re: were 'y' and 'n' seriously omitted??

* ext/syck/emitter.c: renovated emitter, walks the tree in advance.
  consolidated redundant block_styles struct into
  the scalar_style struct.  (this means loaded nodes can now
  be sent back to emitter and preserve at least its very basic
  formatting.)

* ext/syck/gram.c: headless documents of any kind allowed.

* ext/syck/node.c: new syck_replace_str methods and syck_empty_*
  methods for rewriting node contents, while keeping the ID
  and other setup info.  added syck_seq_assign.

* ext/syck/syck.h: reflect block_styles and new node functions.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 11 insertions, 13 deletions

diff --git a/ext/syck/gram.h b/ext/syck/gram.h
index 4c0e199832..547149ab4b 100644
--- a/ext/syck/gram.h
+++ b/ext/syck/gram.h
@@ -1,7 +1,7 @@
-/* A Bison parser, made from gram.y, by GNU bison 1.75.  */
+/* A Bison parser, made by GNU Bison 1.875d.  */
 
 /* Skeleton parser for Yacc-like parsing with Bison,
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc.
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -23,9 +23,6 @@
    This special exception was added by the Free Software Foundation
    in version 1.24 of Bison.  */
 
-#ifndef BISON_Y_TAB_H
-# define BISON_Y_TAB_H
-
 /* Tokens.  */
 #ifndef YYTOKENTYPE
 # define YYTOKENTYPE
@@ -62,20 +59,21 @@
 
 
 
-#ifndef YYSTYPE
-#line 33 "gram.y"
-typedef union {
+#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+#line 35 "gram.y"
+typedef union YYSTYPE {
     SYMID nodeId;
     SyckNode *nodeData;
     char *name;
-} yystype;
-/* Line 1281 of /usr/local/share/bison/yacc.c.  */
-#line 74 "y.tab.h"
-# define YYSTYPE yystype
+} YYSTYPE;
+/* Line 1285 of yacc.c.  */
+#line 71 "gram.h"
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
 #endif
 
 
 
 
-#endif /* not BISON_Y_TAB_H */