| // Copyright (c) 2026, the Dart project authors. Please see the AUTHORS file | |
| // for details. All rights reserved. Use of this source code is governed by a | |
| // BSD-style license that can be found in the LICENSE file. | |
| part of '../pattern.dart'; | |
| /// A relational pattern (`==`, `!=`, `<`, `>`, `<=`, `>=`). | |
| class RelationalPattern extends Pattern { | |
| final String operator; | |
| final Expression operand; | |
| const RelationalPattern._(this.operator, this.operand); | |
| @override | |
| R accept<R>(covariant PatternVisitor<R> visitor, [R? context]) => | |
| visitor.visitRelationalPattern(this, context); | |
| } |