* ext/psych/parser.c: removed external encoding setter, allow parser

  to be reused.
* ext/psych/lib/psych/parser.rb: added external encoding setter.
* test/psych/test_parser.rb: test parser reuse

1 files changed, 4 insertions, 0 deletions

diff --git a/lib/psych/parser.rb b/lib/psych/parser.rb
index 5d75605..84085f1 100644
--- a/lib/psych/parser.rb
+++ b/lib/psych/parser.rb
@@ -36,12 +36,16 @@ module Psych
     # The handler on which events will be called
     attr_accessor :handler
 
+    # Set the encoding for this parser to +encoding+
+    attr_writer :external_encoding
+
     ###
     # Creates a new Psych::Parser instance with +handler+.  YAML events will
     # be called on +handler+.  See Psych::Parser for more details.
 
     def initialize handler = Handler.new
       @handler = handler
+      @external_encoding = ANY
     end
   end
 end