From e01fc9ede64a82bcd1fc60ba5aba6c02e892e2f6 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Sun, 27 Sep 2009 15:20:14 -0700
Subject: end_sequence supported

---
 ext/psych/parser.c          | 3 +++
 lib/psych/parser/handler.rb | 5 +++++
 test/psych/test_parser.rb   | 5 +++++
 3 files changed, 13 insertions(+)

diff --git a/ext/psych/parser.c b/ext/psych/parser.c
index 4c4ccbb..9ba5f16 100644
--- a/ext/psych/parser.c
+++ b/ext/psych/parser.c
@@ -118,6 +118,9 @@ static VALUE parse_string(VALUE self, VALUE string)
               anchor, tag, implicit, style);
         }
         break;
+      case YAML_SEQUENCE_END_EVENT:
+          rb_funcall(handler, rb_intern("end_sequence"), 0);
+          break;
       case YAML_STREAM_END_EVENT:
         rb_funcall(handler, rb_intern("end_stream"), 0);
         done = 1;
diff --git a/lib/psych/parser/handler.rb b/lib/psych/parser/handler.rb
index b2706c1..4c87fff 100644
--- a/lib/psych/parser/handler.rb
+++ b/lib/psych/parser/handler.rb
@@ -35,6 +35,11 @@ module Psych
       def start_sequence anchor = nil, tag = nil, implicit = true, style = BLOCK_SEQUENCE_STYLE
       end
 
+      ###
+      # Called when a sequence ends.
+      def end_sequence
+      end
+
       ###
       # Called when the YAML stream ends
       def end_stream
diff --git a/test/psych/test_parser.rb b/test/psych/test_parser.rb
index 4ad7b6a..61c2510 100644
--- a/test/psych/test_parser.rb
+++ b/test/psych/test_parser.rb
@@ -24,6 +24,11 @@ module Psych
       @parser = Psych::Parser.new EventCatcher.new
     end
 
+    def test_sequence_end
+      @parser.parse("---\n&A [1, 2]")
+      assert_called :end_sequence
+    end
+
     def test_sequence_start_anchor
       @parser.parse("---\n&A [1, 2]")
       assert_called :start_sequence, ["A", true, FLOW_SEQUENCE_STYLE]
-- 
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