Make it compatible with c++2a

3 files changed, 10 insertions, 10 deletions

diff --git a/searchlib/src/apps/tests/btreestress_test.cpp b/searchlib/src/apps/tests/btreestress_test.cpp
index 0fb356001f2..37fc6b26cc3 100644
--- a/searchlib/src/apps/tests/btreestress_test.cpp
+++ b/searchlib/src/apps/tests/btreestress_test.cpp
@@ -202,19 +202,19 @@ TEST_F("Test single threaded lower_bound reader during updates", Fixture)
 {
     uint32_t cnt = 1000000;
     f._reportWork = true;
-    f._writer.execute(makeLambdaTask([=]() { f.writeWork(cnt); }));
-    f._readers.execute(makeLambdaTask([=]() { f.readWork(); }));
+    f._writer.execute(makeLambdaTask([this, cnt]() { f.writeWork(cnt); }));
+    f._readers.execute(makeLambdaTask([this]() { f.readWork(); }));
 }
 
 TEST_F("Test multithreaded lower_bound reader during updates", Fixture)
 {
     uint32_t cnt = 1000000;
     f._reportWork = true;
-    f._writer.execute(makeLambdaTask([=]() { f.writeWork(cnt); }));
-    f._readers.execute(makeLambdaTask([=]() { f.readWork(); }));
-    f._readers.execute(makeLambdaTask([=]() { f.readWork(); }));
-    f._readers.execute(makeLambdaTask([=]() { f.readWork(); }));
-    f._readers.execute(makeLambdaTask([=]() { f.readWork(); }));
+    f._writer.execute(makeLambdaTask([this, cnt]() { f.writeWork(cnt); }));
+    f._readers.execute(makeLambdaTask([this]() { f.readWork(); }));
+    f._readers.execute(makeLambdaTask([this]() { f.readWork(); }));
+    f._readers.execute(makeLambdaTask([this]() { f.readWork(); }));
+    f._readers.execute(makeLambdaTask([this]() { f.readWork(); }));
 }
 
 TEST_MAIN() { TEST_RUN_ALL(); }
diff --git a/searchlib/src/apps/tests/memoryindexstress_test.cpp b/searchlib/src/apps/tests/memoryindexstress_test.cpp
index 3f848b45cc3..e8590999bc1 100644
--- a/searchlib/src/apps/tests/memoryindexstress_test.cpp
+++ b/searchlib/src/apps/tests/memoryindexstress_test.cpp
@@ -371,9 +371,9 @@ Fixture::stressTest(uint32_t writeCnt)
     LOG(info,
         "starting stress test, 1 write thread, %u read threads, %u writes",
         readThreads, writeCnt);
-    _writer.execute(makeLambdaTask([=]() { writeWork(writeCnt); }));
+    _writer.execute(makeLambdaTask([this, writeCnt]() { writeWork(writeCnt); }));
     for (uint32_t i = 0; i < readThreads; ++i) {
-        _readers.execute(makeLambdaTask([=]() { readWork(); }));
+        _readers.execute(makeLambdaTask([this]() { readWork(); }));
     }
 }
 
diff --git a/searchlib/src/tests/attribute/multi_value_mapping/multi_value_mapping_test.cpp b/searchlib/src/tests/attribute/multi_value_mapping/multi_value_mapping_test.cpp
index 2bb55ac6977..c622ccae679 100644
--- a/searchlib/src/tests/attribute/multi_value_mapping/multi_value_mapping_test.cpp
+++ b/searchlib/src/tests/attribute/multi_value_mapping/multi_value_mapping_test.cpp
@@ -123,7 +123,7 @@ public:
         _attr->shrinkLidSpace();
     }
     void clearDocs(uint32_t lidLow, uint32_t lidLimit) {
-        _mvMapping->clearDocs(lidLow, lidLimit, [=](uint32_t docId) { _attr->clearDoc(docId); });
+        _mvMapping->clearDocs(lidLow, lidLimit, [this](uint32_t docId) { _attr->clearDoc(docId); });
     }
     size_t getTotalValueCnt() const { return _mvMapping->getTotalValueCnt(); }