1 files changed, 68 insertions, 0 deletions
diff --git a/lib/puppet/parser/resource/reference.rb b/lib/puppet/parser/resource/reference.rb
new file mode 100644
index 000000000..2210b71c2
--- /dev/null
+++ b/lib/puppet/parser/resource/reference.rb
@@ -0,0 +1,68 @@
+# A reference to a resource.  Mostly just the type and title.
+class Puppet::Parser::Resource::Reference
+    include Puppet::Util::MethodHelper
+    include Puppet::Util::Errors
+
+    attr_accessor :type, :title, :builtin, :file, :line, :scope
+
+    # Are we a builtin type?
+    def builtin?
+        unless defined? @builtin
+            if builtintype()
+                @builtin = true
+            else
+                @builtin = false
+            end
+        end
+
+        self.builtin
+    end
+
+    def builtintype
+        if t = Puppet::Type.type(self.type) and t.name != :component
+            t
+        else
+            nil
+        end
+    end
+
+    # Return the defined type for our obj.
+    def definedtype
+        unless defined? @definedtype
+            if tmp = @scope.finddefine(self.type)
+                @definedtype = tmp
+            else
+                fail Puppet::ParseError, "Could not find definition %s" % self.type
+            end
+        end
+
+        @definedtype
+    end
+
+    def initialize(hash)
+        set_options(hash)
+        requiredopts(:type, :title)
+    end
+
+    def to_ref
+        return [type.to_s,title.to_s]
+    end
+
+    def to_s
+        "%s[%s]" % [type, title]
+    end
+
+    def typeclass
+        unless defined? @typeclass
+            if tmp = builtintype || definedtype
+                @typeclass = tmp
+            else
+                fail Puppet::ParseError, "Could not find type %s" % self.type
+            end
+        end
+
+        @typeclass
+    end
+end
+
+# $Id$