| // Copyright 2025 The Bazel Authors. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.google.testing.coverage; |
| |
| /** An expression that always evaluates to false. */ |
| public final class NullExpression implements CoverageExpression { |
| |
| public static final NullExpression NULL_EXP = new NullExpression(); |
| |
| private NullExpression() {} |
| |
| @Override |
| public boolean eval(final boolean[] probes) { |
| return false; |
| } |
| } |
