add tag v1_9_3_426v1_9_3_426

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_3_426@40737 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 94 deletions

diff --git a/ruby_1_9_3/ext/psych/lib/psych/coder.rb b/ruby_1_9_3/ext/psych/lib/psych/coder.rb
deleted file mode 100644
index 2b830d2b21..0000000000
--- a/ruby_1_9_3/ext/psych/lib/psych/coder.rb
+++ /dev/null
@@ -1,94 +0,0 @@
-module Psych
-  ###
-  # If an object defines +encode_with+, then an instance of Psych::Coder will
-  # be passed to the method when the object is being serialized.  The Coder
-  # automatically assumes a Psych::Nodes::Mapping is being emitted.  Other
-  # objects like Sequence and Scalar may be emitted if +seq=+ or +scalar=+ are
-  # called, respectively.
-  class Coder
-    attr_accessor :tag, :style, :implicit, :object
-    attr_reader   :type, :seq
-
-    def initialize tag
-      @map      = {}
-      @seq      = []
-      @implicit = false
-      @type     = :map
-      @tag      = tag
-      @style    = Psych::Nodes::Mapping::BLOCK
-      @scalar   = nil
-      @object   = nil
-    end
-
-    def scalar *args
-      if args.length > 0
-        warn "#{caller[0]}: Coder#scalar(a,b,c) is deprecated" if $VERBOSE
-        @tag, @scalar, _ = args
-        @type = :scalar
-      end
-      @scalar
-    end
-
-    # Emit a map.  The coder will be yielded to the block.
-    def map tag = @tag, style = @style
-      @tag   = tag
-      @style = style
-      yield self if block_given?
-      @map
-    end
-
-    # Emit a scalar with +value+ and +tag+
-    def represent_scalar tag, value
-      self.tag    = tag
-      self.scalar = value
-    end
-
-    # Emit a sequence with +list+ and +tag+
-    def represent_seq tag, list
-      @tag = tag
-      self.seq = list
-    end
-
-    # Emit a sequence with +map+ and +tag+
-    def represent_map tag, map
-      @tag = tag
-      self.map = map
-    end
-
-    # Emit an arbitrary object +obj+ and +tag+
-    def represent_object tag, obj
-      @tag    = tag
-      @type   = :object
-      @object = obj
-    end
-
-    # Emit a scalar with +value+
-    def scalar= value
-      @type   = :scalar
-      @scalar = value
-    end
-
-    # Emit a map with +value+
-    def map= map
-      @type = :map
-      @map  = map
-    end
-
-    def []= k, v
-      @type = :map
-      @map[k] = v
-    end
-    alias :add :[]=
-
-    def [] k
-      @type = :map
-      @map[k]
-    end
-
-    # Emit a sequence of +list+
-    def seq= list
-      @type = :seq
-      @seq  = list
-    end
-  end
-end