From f1330fd12403ef4d664df7619d6ce312d525721a Mon Sep 17 00:00:00 2001 From: nobu Date: Tue, 30 Mar 2010 10:46:06 +0000 Subject: * ext/psych/lib: moved external library dependent files from lib. [ruby-core:29129] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/psych/lib/psych/visitors/visitor.rb | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 ext/psych/lib/psych/visitors/visitor.rb (limited to 'ext/psych/lib/psych/visitors/visitor.rb') diff --git a/ext/psych/lib/psych/visitors/visitor.rb b/ext/psych/lib/psych/visitors/visitor.rb new file mode 100644 index 0000000000..ccd8c3bd55 --- /dev/null +++ b/ext/psych/lib/psych/visitors/visitor.rb @@ -0,0 +1,18 @@ +module Psych + module Visitors + class Visitor + def accept target + case target + when Psych::Nodes::Scalar then visit_Psych_Nodes_Scalar target + when Psych::Nodes::Mapping then visit_Psych_Nodes_Mapping target + when Psych::Nodes::Sequence then visit_Psych_Nodes_Sequence target + when Psych::Nodes::Alias then visit_Psych_Nodes_Alias target + when Psych::Nodes::Document then visit_Psych_Nodes_Document target + when Psych::Nodes::Stream then visit_Psych_Nodes_Stream target + else + raise "Can't handle #{target}" + end + end + end + end +end -- cgit v1.2.3