From ed99fae7f13db8d5c3e95e935e32db825313b56a Mon Sep 17 00:00:00 2001
From: Patrick Lehmann <Patrick.Lehmann@plc2.de>
Date: Mon, 21 Jun 2021 15:48:35 +0200
Subject: Prepared handling of functions, types, subtypes and aliases.

---
 pyGHDL/dom/formatting/prettyprint.py | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

(limited to 'pyGHDL/dom/formatting')

diff --git a/pyGHDL/dom/formatting/prettyprint.py b/pyGHDL/dom/formatting/prettyprint.py
index 8f95a412e..afbcbb851 100644
--- a/pyGHDL/dom/formatting/prettyprint.py
+++ b/pyGHDL/dom/formatting/prettyprint.py
@@ -2,16 +2,17 @@ from typing import List, Union
 
 from pydecor import export
 
+from pyGHDL.dom.Misc import Alias
 from pyGHDL.dom.Type import IntegerType, SubType
 from pyVHDLModel.VHDLModel import (
     GenericInterfaceItem,
     NamedEntity,
     PortInterfaceItem,
-    WithDefaultExpression,
+    WithDefaultExpression, Function,
 )
 
 from pyGHDL import GHDLBaseException
-from pyGHDL.dom.Misc import Document, Design, Library
+from pyGHDL.dom.NonStandard import Document, Design, Library
 from pyGHDL.dom.DesignUnit import (
     Entity,
     Architecture,
@@ -311,6 +312,20 @@ class PrettyPrint:
                     name=item.Name,
                 )
             )
+        elif isinstance(item, Alias):
+            buffer.append(
+                "{prefix}- alias {name} is ?????".format(
+                    prefix=prefix,
+                    name=item.Name,
+                )
+            )
+        elif isinstance(item, Function):
+            buffer.append(
+                "{prefix}- function {name}".format(
+                    prefix=prefix,
+                    name=item.Name,
+                )
+            )
         else:
             raise PrettyPrintException("Unhandled declared item kind.")
 
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