Merge: Nitgs optims

[nit.git] / src / metrics / generate_hierarchies.nit

diff --git a/src/metrics/generate_hierarchies.nit b/src/metrics/generate_hierarchies.nit
index 7a85a5d..455ed83 100644 (file)
--- a/src/metrics/generate_hierarchies.nit
+++ b/src/metrics/generate_hierarchies.nit
@@ -67,7 +67,7 @@ end
 # Create a dot file representing the class hierarchy of a model.
 fun generate_class_hierarchy(toolcontext: ToolContext, mmodule: MModule)
 do
-       var buf = new Buffer
+       var buf = new FlatBuffer
        buf.append("digraph \{\n")
        buf.append("node [shape=box];\n")
        buf.append("rankdir=BT;\n")
@@ -88,7 +88,7 @@ end
 # For a simple user of the model, the classdef hierarchy is not really usefull, it is more an internal thing.
 fun generate_classdef_hierarchy(toolcontext: ToolContext, model: Model)
 do
-       var buf = new Buffer
+       var buf = new FlatBuffer
        buf.append("digraph \{\n")
        buf.append("node [shape=box];\n")
        buf.append("rankdir=BT;\n")