scalars converted to yaml

3 files changed, 5 insertions, 6 deletions

diff --git a/lib/psych/nodes/document.rb b/lib/psych/nodes/document.rb
index 0bd58b2..be786c6 100644
--- a/lib/psych/nodes/document.rb
+++ b/lib/psych/nodes/document.rb
@@ -10,7 +10,7 @@ module Psych
       # Was this document implicitly created?
       attr_accessor :implicit
 
-      def initialize version = [], tag_directives = [], implicit = true
+      def initialize version = [], tag_directives = [], implicit = false
         super()
         @version        = version
         @tag_directives = tag_directives
diff --git a/lib/psych/tree_builder.rb b/lib/psych/tree_builder.rb
index c158368..efbeaf9 100644
--- a/lib/psych/tree_builder.rb
+++ b/lib/psych/tree_builder.rb
@@ -23,31 +23,26 @@ module Psych
     }.each do |node|
       class_eval %{
         def start_#{node.downcase}(*args)
-          super
           n = Nodes::#{node}.new(*args)
           @stack.last.children << n
           @stack.push n
         end
 
         def end_#{node.downcase}(*args)
-          super
           @stack.pop
         end
       }
     end
 
     def start_stream encoding
-      super
       @stack.push Nodes::Stream.new(encoding)
     end
 
     def scalar(*args)
-      super
       @stack.last.children << Nodes::Scalar.new(*args)
     end
 
     def alias(*args)
-      super
       @stack.last.children << Nodes::Alias.new(*args)
     end
   end
diff --git a/lib/psych/visitors/emitter.rb b/lib/psych/visitors/emitter.rb
index d71ce2a..e2dd0be 100644
--- a/lib/psych/visitors/emitter.rb
+++ b/lib/psych/visitors/emitter.rb
@@ -16,6 +16,10 @@ module Psych
         o.children.each { |c| c.accept self }
         @handler.end_document o.implicit
       end
+
+      visitor_for(Nodes::Scalar) do |o|
+        @handler.scalar o.value, o.anchor, o.tag, o.plain, o.quoted, o.style
+      end
     end
   end
 end