CBD-6348: Replace deprecated implicit capture...

... by [=] with [this]

Change-Id: Ic6c3ec03d01b7873987463c7af6fde4184ec11d0
Reviewed-on: https://review.couchbase.org/c/kv_engine/+/234581
Reviewed-by: Faizan Alam <[email protected]>
Tested-by: Trond Norbye <[email protected]>
Well-Formed: Restriction Checker

Author: trondn

engines/ep/tests/module_tests/evp_store_single_threaded_test.cc

@@ -193,7 +193,7 @@ void SingleThreadedKVBucketTest::shutdownAndPurgeTasks(
 
         // Define a lambda to drive all tasks from the queue, if hpTaskQ
         // is implemented then trivial to add a second call to runTasks.
-        auto runTasks = [=](TaskQueue& queue) {
+        auto runTasks = [this](TaskQueue& queue) {
             while (queue.getFutureQueueSize() > 0 || queue.getReadyQueueSize() > 0) {
                 runNextTask(queue);
             }
@@ -248,7 +248,7 @@ void SingleThreadedKVBucketTest::cancelAndPurgeTasks() {
 
         // Define a lambda to drive all tasks from the queue, if hpTaskQ
         // is implemented then trivial to add a second call to runTasks.
-        auto runTasks = [=](TaskQueue& queue) {
+        auto runTasks = [this](TaskQueue& queue) {
             while (queue.getFutureQueueSize() > 0 || queue.getReadyQueueSize() > 0) {
                 runNextTask(queue);
             }
@@ -5936,7 +5936,7 @@ void STParamPersistentBucketTest::testCancelCompaction(
     }
 
     // Drive all the tasks through the queue
-    auto runTasks = [=](TaskQueue& queue) {
+    auto runTasks = [this](TaskQueue& queue) {
         while (queue.getFutureQueueSize() > 0 ||
                queue.getReadyQueueSize() > 0) {
             ObjectRegistry::onSwitchThread(engine.get());

engines/ep/tests/module_tests/evp_store_test.cc

@@ -2913,7 +2913,7 @@ TEST_P(EPBucketFullEvictionTest, CompactionBgFetchMustCleanUp) {
     }
 
     // Drive all the tasks through the queue
-    auto runTasks = [=](TaskQueue& queue) {
+    auto runTasks = [this](TaskQueue& queue) {
         while (queue.getFutureQueueSize() > 0 ||
                queue.getReadyQueueSize() > 0) {
             ObjectRegistry::onSwitchThread(engine.get());
@@ -3372,4 +3372,4 @@ INSTANTIATE_TEST_SUITE_P(EPBucketCDCTest,
                          EPBucketCDCTest,
                          STParameterizedBucketTest::magmaConfigValues(),
                          STParameterizedBucketTest::PrintToStringParamName);
-#endif // EP_USE_MAGMA
+#endif // EP_USE_MAGMA

executor/fake_executorpool.h

@@ -153,26 +153,26 @@ class CheckedExecutor : public CB3ExecutorThread {
         if (getTaskName() == "Snapshotting vbucket states" ||
             getTaskName() == "Adjusting hash table sizes." ||
             getTaskName() == "Generating access log") {
-            checker = [=](bool taskRescheduled) {
+            checker = [this](bool taskRescheduled) {
                 // These tasks all schedule one other task
                 this->oneExecutes(taskRescheduled, 1);
             };
         } else if (getTaskName() == "CheckpointMemRecoveryTask:0") {
-            checker = [=](bool taskRescheduled) {
+            checker = [this](bool taskRescheduled) {
                 // This task _may_ schedule or wake a CheckpointDestroyer, to
                 // destroy checkpoints made unreferenced by cursor dropping
                 this->oneExecutes(taskRescheduled, /*min*/ 0, /*max*/ 2);
             };
         } else if (getTaskName() == "Paging out items." ||
                    getTaskName() == "Paging expired items.") {
-            checker = [=](bool taskRescheduled) {
+            checker = [this](bool taskRescheduled) {
                 // This task _may_ schedule N subsequent tasks.
                 // Bound it at 10 as a sanity check. If tests wish to configure
                 // more than 10 concurrent visitors, this can be bumped.
                 this->oneExecutes(taskRescheduled, /*min*/ 0, /*max*/ 10);
             };
         } else {
-            checker = [=](bool taskRescheduled) {
+            checker = [this](bool taskRescheduled) {
                 this->oneExecutes(taskRescheduled, 0);
             };
         }