no more fooling with globals in LDoc; the class ModuleMap is no longer global, but inserted into doc module so it can use it

ldoc.lua

@@ -82,8 +82,8 @@ local Item,File,Module = doc.Item,doc.File,doc.Module
 local quit = utils.quit
 
 
-class.ModuleMap(KindMap)
-local ModuleMap = ModuleMap
+local ModuleMap = class(KindMap)
+doc.ModuleMap = ModuleMap
 
 function ModuleMap:_init ()
    self.klass = ModuleMap
@@ -97,7 +97,7 @@ ModuleMap:add_kind('lfunction','Local Functions','Parameters')
 ModuleMap:add_kind('annotation','Issues')
 
 
-class.ProjectMap(KindMap)
+local ProjectMap = class(KindMap)
 ProjectMap.project_level = true
 
 function ProjectMap:_init ()

ldoc/doc.lua

@@ -264,7 +264,7 @@ function File:finish()
          if not submodule then
             this_mod.package = package
             this_mod.mod_name = mname
-            this_mod.kinds = ModuleMap() -- the iterator over the module contents
+            this_mod.kinds = doc.ModuleMap() -- the iterator over the module contents
             self.modules:append(this_mod)
          end
       elseif doc.section_tag(item.type) then