From 146cdc020d84db9a26aa65f82ca60d65c49a4032 Mon Sep 17 00:00:00 2001
From: Geza Lore <gezalore@gmail.com>
Date: Sat, 21 Oct 2023 20:30:02 +0100
Subject: [PATCH] Remove V3AstConstOnly.h

This is now redundant with the introduction of VNVisitorConst
---
 src/CMakeLists.txt   |  1 -
 src/V3AstConstOnly.h | 29 -----------------------------
 src/V3Broken.cpp     |  4 ----
 src/V3Stats.cpp      |  3 ---
 4 files changed, 37 deletions(-)
 delete mode 100644 src/V3AstConstOnly.h

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 8124e0ee3..fdf215082 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -35,7 +35,6 @@ set(HEADERS
     V3Assert.h
     V3AssertPre.h
     V3Ast.h
-    V3AstConstOnly.h
     V3AstInlines.h
     V3AstNodeDType.h
     V3AstNodeExpr.h
diff --git a/src/V3AstConstOnly.h b/src/V3AstConstOnly.h
deleted file mode 100644
index f785a3239..000000000
--- a/src/V3AstConstOnly.h
+++ /dev/null
@@ -1,29 +0,0 @@
-// -*- mode: C++; c-file-style: "cc-mode" -*-
-//*************************************************************************
-// DESCRIPTION: Verilator: Ast node structure
-//
-// Code available from: https://verilator.org
-//
-//*************************************************************************
-//
-// Copyright 2003-2023 by Wilson Snyder. This program is free software; you
-// can redistribute it and/or modify it under the terms of either the GNU
-// Lesser General Public License Version 3 or the Perl Artistic License
-// Version 2.0.
-// SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
-//
-//*************************************************************************
-
-#ifndef VERILATOR_V3ASTCONSTONLY_H_
-#define VERILATOR_V3ASTCONSTONLY_H_
-
-// Include only in visitors that do not not edit nodes, so should use constant iterators
-#define iterateAndNext error_use_iterateAndNextConst
-#define iterateChildren error_use_iterateChildrenConst
-
-#define addNext error_no_addNext_in_ConstOnlyVisitor
-#define replaceWith error_no_replaceWith_in_ConstOnlyVisitor
-#define deleteTree error_no_deleteTree_in_ConstOnlyVisitor
-#define unlinkFrBack error_no_unlinkFrBack_in_ConstOnlyVisitor
-
-#endif  // Guard
diff --git a/src/V3Broken.cpp b/src/V3Broken.cpp
index 9ae17efb9..5daa4f5a8 100644
--- a/src/V3Broken.cpp
+++ b/src/V3Broken.cpp
@@ -26,10 +26,6 @@
 
 #include "V3Broken.h"
 
-// This visitor does not edit nodes, and is called at error-exit, so should use constant iterators
-#include "V3AstConstOnly.h"
-
-#include <unordered_map>
 #include <unordered_set>
 
 VL_DEFINE_DEBUG_FUNCTIONS;
diff --git a/src/V3Stats.cpp b/src/V3Stats.cpp
index 3f89004df..f79c8145a 100644
--- a/src/V3Stats.cpp
+++ b/src/V3Stats.cpp
@@ -18,9 +18,6 @@
 
 #include "V3Stats.h"
 
-// This visitor does not edit nodes, and is called at error-exit, so should use constant iterators
-#include "V3AstConstOnly.h"
-
 #include <iomanip>
 #include <map>