Changing "set" to "tag"

git-svn-id: https://reductivelabs.com/svn/puppet/trunk@1106 980ebf18-57e1-0310-9a29-db15c13687c0

1 files changed, 26 insertions, 0 deletions

diff --git a/lib/puppet/parser/ast/tag.rb b/lib/puppet/parser/ast/tag.rb
new file mode 100644
index 000000000..ce59558f3
--- /dev/null
+++ b/lib/puppet/parser/ast/tag.rb
@@ -0,0 +1,26 @@
+class Puppet::Parser::AST
+    # The code associated with a class.  This is different from components
+    # in that each class is a singleton -- only one will exist for a given
+    # node.
+    class Set < AST::Branch
+        @name = :class
+        attr_accessor :type
+
+        def evaluate(hash)
+            scope = hash[:scope]
+
+            types = @type.safeevaluate(:scope => scope)
+
+            types = [types] unless types.is_a? Array
+
+            types.each do |type|
+                # Now set our class.  We don't have to worry about checking
+                # whether we've been evaluated because we're not evaluating
+                # any code.
+                scope.setclass(self.object_id, type)
+            end
+        end
+    end
+end
+
+# $Id$