| // 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); |
| } |