Update generator

generator/function.go

@@ -10,7 +10,7 @@ func (this *generator) generateFunction (
 	error,
 ) {
 	key := entity.Key {
-		Unit: function.Unit,
+		Unit: function.Unit(),
 		Name: function.Signature.Name,
 	}
 
@@ -60,7 +60,7 @@ func (this *generator) generateMethod (
 	error,
 ) {
 	key := entity.Key {
-		Unit:   method.Unit,
+		Unit:   method.Unit(),
 		Name:   method.TypeName,
 		Method: method.Signature.Name,
 	}

generator/type-multiplex.go

@@ -11,7 +11,7 @@ func (this *generator) generateTypedef (
 	error,
 ) {
 	key := entity.Key {
-		Unit: def.Unit,
+		Unit: def.Unit(),
 		Name: def.Name,
 	}
 	irType, err := this.generateType(def.Type)