From 7778f1c21f687692e5a6b56f11b2fca378dcc6aa Mon Sep 17 00:00:00 2001
From: Arthur Baars <aibaars@github.com>
Date: Tue, 16 Feb 2021 11:52:53 +0100
Subject: [PATCH] AST: make Pattern:Range abstract

---
 ql/src/codeql_ruby/ast/internal/Pattern.qll | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ql/src/codeql_ruby/ast/internal/Pattern.qll b/ql/src/codeql_ruby/ast/internal/Pattern.qll
index fb9deab291a..e18788255cb 100644
--- a/ql/src/codeql_ruby/ast/internal/Pattern.qll
+++ b/ql/src/codeql_ruby/ast/internal/Pattern.qll
@@ -42,7 +42,7 @@ predicate implicitParameterAssignmentNode(Generated::AstNode n, Callable::Range
 }
 
 module Pattern {
-  class Range extends AstNode::Range {
+  abstract class Range extends AstNode::Range {
     cached
     Range() {
       explicitAssignmentNode(this, _)