Remove some lambdas from Utils::transform calls

It is often possible to user (member) functions or members directly.
That improves readablility and potentially reduces the total number of
symbols.
Also use qobject_container_cast at places where it is appropriate.

Change-Id: Ia2591bca356591e001e2c53eeebcf753e5bc3c37
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
Reviewed-by: hjk <hjk@qt.io>

2 files changed, 2 insertions, 3 deletions

diff --git a/src/plugins/projectexplorer/jsonwizard/jsonsummarypage.cpp b/src/plugins/projectexplorer/jsonwizard/jsonsummarypage.cpp
index 840c59d0f2..9f9844c01e 100644
--- a/src/plugins/projectexplorer/jsonwizard/jsonsummarypage.cpp
+++ b/src/plugins/projectexplorer/jsonwizard/jsonsummarypage.cpp
@@ -166,8 +166,7 @@ void JsonSummaryPage::cleanupPage()
 void JsonSummaryPage::triggerCommit(const JsonWizard::GeneratorFiles &files)
 {
     GeneratedFiles coreFiles
-            = Utils::transform(files, [](const JsonWizard::GeneratorFile &f) -> GeneratedFile
-                                      { return f.file; });
+            = Utils::transform(files, &JsonWizard::GeneratorFile::file);
 
     QString errorMessage;
     if (!runVersionControl(coreFiles, &errorMessage)) {
diff --git a/src/plugins/projectexplorer/jsonwizard/jsonwizardfilegenerator.cpp b/src/plugins/projectexplorer/jsonwizard/jsonwizardfilegenerator.cpp
index ab0f31e1e0..5e599c39de 100644
--- a/src/plugins/projectexplorer/jsonwizard/jsonwizardfilegenerator.cpp
+++ b/src/plugins/projectexplorer/jsonwizard/jsonwizardfilegenerator.cpp
@@ -189,7 +189,7 @@ Core::GeneratedFiles JsonWizardFileGenerator::fileList(Utils::MacroExpander *exp
             = Utils::partition(concreteFiles, [](const File &f) { return !QFileInfo(f.source).isDir(); });
 
     const QSet<QString> knownFiles
-            = QSet<QString>::fromList(Utils::transform(fileList, [](const File &f) { return f.target; }));
+            = QSet<QString>::fromList(Utils::transform(fileList, &File::target));
 
     foreach (const File &dir, dirList) {
         QDir sourceDir(dir.source);