xref: /aosp_15_r20/external/pigweed/pw_containers/intrusive_item.cc (revision 61c4878ac05f98d0ceed94b57d316916de578985)
1*61c4878aSAndroid Build Coastguard Worker // Copyright 2020 The Pigweed Authors
2*61c4878aSAndroid Build Coastguard Worker //
3*61c4878aSAndroid Build Coastguard Worker // Licensed under the Apache License, Version 2.0 (the "License"); you may not
4*61c4878aSAndroid Build Coastguard Worker // use this file except in compliance with the License. You may obtain a copy of
5*61c4878aSAndroid Build Coastguard Worker // the License at
6*61c4878aSAndroid Build Coastguard Worker //
7*61c4878aSAndroid Build Coastguard Worker //     https://www.apache.org/licenses/LICENSE-2.0
8*61c4878aSAndroid Build Coastguard Worker //
9*61c4878aSAndroid Build Coastguard Worker // Unless required by applicable law or agreed to in writing, software
10*61c4878aSAndroid Build Coastguard Worker // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
11*61c4878aSAndroid Build Coastguard Worker // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
12*61c4878aSAndroid Build Coastguard Worker // License for the specific language governing permissions and limitations under
13*61c4878aSAndroid Build Coastguard Worker // the License.
14*61c4878aSAndroid Build Coastguard Worker 
15*61c4878aSAndroid Build Coastguard Worker #include "pw_containers/internal/intrusive_item.h"
16*61c4878aSAndroid Build Coastguard Worker 
17*61c4878aSAndroid Build Coastguard Worker #include "pw_assert/check.h"
18*61c4878aSAndroid Build Coastguard Worker 
19*61c4878aSAndroid Build Coastguard Worker namespace pw::containers::internal {
20*61c4878aSAndroid Build Coastguard Worker 
CheckIntrusiveContainerIsEmpty(bool empty)21*61c4878aSAndroid Build Coastguard Worker void CheckIntrusiveContainerIsEmpty(bool empty) {
22*61c4878aSAndroid Build Coastguard Worker   PW_CHECK(empty, "Intrusive container is not empty and cannot be destroyed");
23*61c4878aSAndroid Build Coastguard Worker }
24*61c4878aSAndroid Build Coastguard Worker 
CheckIntrusiveItemIsUncontained(bool uncontained)25*61c4878aSAndroid Build Coastguard Worker void CheckIntrusiveItemIsUncontained(bool uncontained) {
26*61c4878aSAndroid Build Coastguard Worker   PW_CHECK(
27*61c4878aSAndroid Build Coastguard Worker       uncontained,
28*61c4878aSAndroid Build Coastguard Worker       "Item is in an intrusive container and cannot be added or destroyed");
29*61c4878aSAndroid Build Coastguard Worker }
30*61c4878aSAndroid Build Coastguard Worker 
31*61c4878aSAndroid Build Coastguard Worker }  // namespace pw::containers::internal
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