update.

[chise/ruby.git] / chise / string.rb

diff --git a/chise/string.rb b/chise/string.rb
index 7569db0..f437469 100755 (executable)
--- a/chise/string.rb
+++ b/chise/string.rb
@@ -56,13 +56,15 @@ class String
     }
   end
 
+  def map_character
+    to_a.map {|ch|
+#      next nil if c.nil?
+      yield(ch.char).to_s
+    }.join
+  end
+
   def de_er()
     pa = CHISE::EntityReferenceParser.new
     pa.de_er(self)
   end
-
-  def to_ids
-    CHISE::IDS.new(self)
-  end
-
 end