diff options
author | why <why@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-04-02 23:31:14 +0000 |
---|---|---|
committer | why <why@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-04-02 23:31:14 +0000 |
commit | 28b79f39570641caeea3b9464e0ac081580a91fe (patch) | |
tree | adef687820d474cdfded3db8f888857b16a70b01 /lib/yaml.rb | |
parent | 6ebad07ea1c03d8b9b988d0f3be18ba37e1cb42b (diff) |
* ext/syck/lib/gram.c: allow root-level inline collections.
[ruby-talk:94922]
* lib/yaml/rubytypes.rb (Symbol#to_yaml): emit symbols as implicits.
[ruby-talk:94930]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6079 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/yaml.rb')
-rw-r--r-- | lib/yaml.rb | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/lib/yaml.rb b/lib/yaml.rb index 83ba9cc634..54880182e3 100644 --- a/lib/yaml.rb +++ b/lib/yaml.rb @@ -88,6 +88,17 @@ module YAML end # + # Dump documents to a stream + # + def YAML.dump_stream( *objs ) + d = YAML::Stream.new + objs.each do |doc| + d.add( doc ) + end + d.emit + end + + # # Add a transfer method to a domain # def YAML.add_domain_type( domain, type_re, &transfer_proc ) @@ -215,9 +226,14 @@ module Kernel # ryan:: Either way, I certainly will have a pony parade. # - def y( x ) - puts x.to_yaml + def y( *x ) + puts( if x.length == 1 + YAML::dump( *x ) + else + YAML::dump_stream( *x ) + end ) end + private :y end |