From 92c3b2d6cf5835e0aa048a12dcc1e80b36990a4b Mon Sep 17 00:00:00 2001
From: Patrick Lehmann <Patrick.Lehmann@plc2.de>
Date: Wed, 11 Aug 2021 00:40:45 +0200
Subject: Handle assignments (target and kind).

---
 pyGHDL/dom/Concurrent.py | 24 +++++++++++++++++++-----
 1 file changed, 19 insertions(+), 5 deletions(-)

(limited to 'pyGHDL/dom')

diff --git a/pyGHDL/dom/Concurrent.py b/pyGHDL/dom/Concurrent.py
index 4e4240dbf..990fc32c7 100644
--- a/pyGHDL/dom/Concurrent.py
+++ b/pyGHDL/dom/Concurrent.py
@@ -46,6 +46,7 @@ from pyVHDLModel.SyntaxModel import (
     IfGenerateStatement as VHDLModel_IfGenerateStatement,
     CaseGenerateStatement as VHDLModel_CaseGenerateStatement,
     ForGenerateStatement as VHDLModel_ForGenerateStatement,
+    WaveformElement as VHDLModel_WaveformElement,
     ConcurrentSimpleSignalAssignment as VHDLModel_ConcurrentSimpleSignalAssignment,
     Name,
     ConcurrentStatement,
@@ -379,6 +380,19 @@ class ForGenerateStatement(VHDLModel_ForGenerateStatement, DOMMixin):
         return cls(generateNode, label)
 
 
+@export
+class WaveformElement(
+    VHDLModel_WaveformElement, DOMMixin
+):
+    def __init__(
+        self,
+        waveformNode: Iir,
+        expression: Expression,
+        after: Expression
+    ):
+        super().__init__(expression, after)
+        DOMMixin.__init__(self, waveformNode)
+
 @export
 class ConcurrentSimpleSignalAssignment(
     VHDLModel_ConcurrentSimpleSignalAssignment, DOMMixin
@@ -386,11 +400,11 @@ class ConcurrentSimpleSignalAssignment(
     def __init__(
         self,
         assignmentNode: Iir,
+        label: str,
         target: Name,
-        expression: Expression,
-        label: str = None,
+        waveform: Iterable[WaveformElement],
     ):
-        super().__init__(target, expression, label)
+        super().__init__(label, target, waveform)
         DOMMixin.__init__(self, assignmentNode)
 
     @classmethod
@@ -405,6 +419,6 @@ class ConcurrentSimpleSignalAssignment(
         waveform = nodes.Get_Waveform_Chain(assignmentNode)
 
         # TODO: translate waveforms to series of "expressions".
-        expression = None
+        expression = [None]
 
-        return cls(assignmentNode, targetName, expression, label)
+        return cls(assignmentNode, label, targetName, expression)
-- 
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