From 222bf08e0c5febec8f578cc7b0456ced5cf46fe3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dalibor=20Karlovi=C4=87?= <dalibor.karlovic@sigwin.hr>
Date: Fri, 14 Feb 2025 12:41:04 +0100
Subject: [PATCH] fix: make generate abstract classes actually abstract
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Signed-off-by: Dalibor Karlović <dalibor.karlovic@sigwin.hr>
---
 .../resources/org/antlr/v4/tool/templates/codegen/PHP/PHP.stg | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tool/resources/org/antlr/v4/tool/templates/codegen/PHP/PHP.stg b/tool/resources/org/antlr/v4/tool/templates/codegen/PHP/PHP.stg
index 348a613a66..f26e56ef42 100644
--- a/tool/resources/org/antlr/v4/tool/templates/codegen/PHP/PHP.stg
+++ b/tool/resources/org/antlr/v4/tool/templates/codegen/PHP/PHP.stg
@@ -97,7 +97,7 @@ use Antlr\\Antlr4\\Runtime\\Tree\\TerminalNode;
  * which can be extended to create a listener which only needs to handle a subset
  * of the available methods.
  */
-class <file.grammarName>BaseListener implements <file.grammarName>Listener
+abstract class <file.grammarName>BaseListener implements <file.grammarName>Listener
 {
 	<file.listenerNames:{lname |
 /**
@@ -188,7 +188,7 @@ use Antlr\\Antlr4\\Runtime\\Tree\\AbstractParseTreeVisitor;
  * which can be extended to create a visitor which only needs to handle a subset
  * of the available methods.
  */
-class <file.grammarName>BaseVisitor extends AbstractParseTreeVisitor implements <file.grammarName>Visitor
+abstract class <file.grammarName>BaseVisitor extends AbstractParseTreeVisitor implements <file.grammarName>Visitor
 {
 	<file.visitorNames:{lname |
 /**