lib/inch/evaluation/role/namespace.rb in inch-0.2.3 vs lib/inch/evaluation/role/namespace.rb in inch-0.3.0.rc1

@@ -2,11 +2,15 @@
   module Evaluation
     module Role
       # Roles assigned to namespaces (classes and modules)
       module Namespace
         # Role assigned to namespaces with children
+        #
+        # @see CodeObject::Proxy::NamespaceObject#has_children?
         class WithChildren < Base
+          applicable_if :has_children?
+
           # This role doesnot assign a score.
           def score
             0
           end
 
@@ -18,39 +22,48 @@
 
         # Role assigned to namespaces with many children
         #
         # @see CodeObject::Proxy::NamespaceObject#has_many_children?
         class WithManyChildren < Base
+          applicable_if :has_many_children?
+
           # +priority
           def priority
             +1
           end
         end
 
         # Role assigned to namespaces with many attributes
         #
         # @see CodeObject::Proxy::NamespaceObject#has_many_attributes?
         class WithManyAttributes < Base
+          applicable_if :has_many_attributes?
+
           # +priority
           def priority
             +1
           end
         end
 
         # Role assigned to namespaces without any children
         class WithoutChildren < Base
+          applicable_unless :has_children?
         end
 
         # Role assigned to namespaces without any methods
         class WithoutMethods < Base
+          applicable_unless :has_methods?
+
           def priority
             -2
           end
         end
 
         # A 'pure' namespace has only namespaces as children
         class Pure < Base
+          applicable_if :pure_namespace?
+
           def priority
             -2
           end
         end
 
@@ -58,9 +71,11 @@
         # core. It might appear in the object tree when monkey-patching
         # functionality.
         # (the reasoning here is: just because we patch Hash does not mean
         # we need to document the Hash class itself)
         class Core < Base
+          applicable_if :core?
+
           def priority
             -7
           end
         end
       end