model_utils: extract mclasses and mclassdefs from MProject and Mgroup

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>

diff --git a/src/model_utils.nit b/src/model_utils.nit
index b2c741b..f73ed8b 100644 (file)
--- a/src/model_utils.nit
+++ b/src/model_utils.nit
@@ -19,6 +19,40 @@ module model_utils
 
 import modelbuilder
 
+redef class MGroup
+       fun in_nesting_intro_mclasses(min_visibility: MVisibility): Set[MClass] do
+               var res = new HashSet[MClass]
+               var lst = in_nesting.direct_smallers
+               for mmodule in mmodules do res.add_all mmodule.intro_mclasses
+               for mgrp in lst do res.add_all mgrp.in_nesting_intro_mclasses(min_visibility)
+               return res
+       end
+
+       fun in_nesting_redef_mclasses(min_visibility: MVisibility): Set[MClass] do
+               var res = new HashSet[MClass]
+               var lst = in_nesting.direct_smallers
+               for mmodule in mmodules do res.add_all mmodule.redef_mclasses
+               for mgrp in lst do res.add_all mgrp.in_nesting_redef_mclasses(min_visibility)
+               return res
+       end
+
+       fun in_nesting_intro_mclassdefs(min_visibility: MVisibility): Set[MClassDef] do
+               var res = new HashSet[MClassDef]
+               var lst = in_nesting.direct_smallers
+               for mmodule in mmodules do res.add_all mmodule.intro_mclassdefs(min_visibility)
+               for mgrp in lst do res.add_all mgrp.in_nesting_intro_mclassdefs(min_visibility)
+               return res
+       end
+
+       fun in_nesting_redef_mclassdefs(min_visibility: MVisibility): Set[MClassDef] do
+               var res = new HashSet[MClassDef]
+               var lst = in_nesting.direct_smallers
+               for mmodule in mmodules do res.add_all mmodule.redef_mclassdefs(min_visibility)
+               for mgrp in lst do res.add_all mgrp.in_nesting_redef_mclassdefs(min_visibility)
+               return res
+       end
+end
+
 redef class MModule
 
        # The list of intro mclassdef in the module.