neo_doxygen: Add a class to manage brief descriptions.

[nit.git] / contrib / neo_doxygen / src / model / graph.nit

diff --git a/contrib/neo_doxygen/src/model/graph.nit b/contrib/neo_doxygen/src/model/graph.nit
index 7c8d2a3..74a81b5 100644 (file)
--- a/contrib/neo_doxygen/src/model/graph.nit
+++ b/contrib/neo_doxygen/src/model/graph.nit
@@ -18,6 +18,7 @@ module model::graph
 import neo4j
 import more_collections
 import location
+import descriptions
 
 # A Neo4j graph.
 class NeoGraph
@@ -135,7 +136,7 @@ abstract class Entity
        var full_name: nullable String = null is writable
 
        # Associated documentation.
-       var doc = new JsonArray is writable
+       var doc = new Documentation is writable
 
        init do
                self.labels.add(graph.project_name)
@@ -179,7 +180,7 @@ abstract class Entity
        #
        # Called by the loader when it has finished to read the entity.
        fun put_in_graph do
-               if doc.length > 0 then
+               if not doc.is_empty then
                        set_mdoc
                end
                graph.all_nodes.add(self)