Meta: replace empty-string assignments with `clear()`.

1 files changed, 7 insertions, 7 deletions

diff --git a/Source/CTest/cmCTestTestHandler.cxx b/Source/CTest/cmCTestTestHandler.cxx
index 05bf4bc..e5ca462 100644
--- a/Source/CTest/cmCTestTestHandler.cxx
+++ b/Source/CTest/cmCTestTestHandler.cxx
@@ -351,8 +351,8 @@ void cmCTestTestHandler::Initialize()
   this->TestResults.clear();
 
   this->CustomTestsIgnore.clear();
-  this->StartTest = "";
-  this->EndTest = "";
+  this->StartTest.clear();
+  this->EndTest.clear();
 
   this->CustomPreTest.clear();
   this->CustomPostTest.clear();
@@ -368,13 +368,13 @@ void cmCTestTestHandler::Initialize()
   this->UseExcludeRegExpFirst = false;
   this->IncludeLabelRegularExpression = "";
   this->ExcludeLabelRegularExpression = "";
-  this->IncludeRegExp = "";
-  this->ExcludeRegExp = "";
+  this->IncludeRegExp.clear();
+  this->ExcludeRegExp.clear();
   this->ExcludeFixtureRegExp.clear();
   this->ExcludeFixtureSetupRegExp.clear();
   this->ExcludeFixtureCleanupRegExp.clear();
 
-  TestsToRunString = "";
+  TestsToRunString.clear();
   this->UseUnion = false;
   this->TestList.clear();
 }
@@ -1595,9 +1595,9 @@ std::string cmCTestTestHandler::FindExecutable(
   // if everything else failed, check the users path, but only if a full path
   // wasn't specified
   if (fullPath.empty() && filepath.empty()) {
-    std::string path = cmSystemTools::FindProgram(filename.c_str());
+    std::string const path = cmSystemTools::FindProgram(filename.c_str());
     if (path != "") {
-      resultingConfig = "";
+      resultingConfig.clear();
       return path;
     }
   }