corelib: Apply modernize-use-nullptr

Use nullptr instead of 0.

Change-Id: Id5b7933844730e244a2dcf3fcebf24f9f048047f
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

5 files changed, 6 insertions, 6 deletions

diff --git a/src/lib/corelib/buildgraph/artifactcleaner.h b/src/lib/corelib/buildgraph/artifactcleaner.h
index 34be4e0f4..4d8c86ea8 100644
--- a/src/lib/corelib/buildgraph/artifactcleaner.h
+++ b/src/lib/corelib/buildgraph/artifactcleaner.h
@@ -59,7 +59,7 @@ public:
 
 private:
     void removeEmptyDirectories(const QString &rootDir, const CleanOptions &options,
-                                bool *isEmpty = 0);
+                                bool *isEmpty = nullptr);
 
     Logger m_logger;
     bool m_hasError;
diff --git a/src/lib/corelib/buildgraph/executor.cpp b/src/lib/corelib/buildgraph/executor.cpp
index ce20391cd..9a97b054e 100644
--- a/src/lib/corelib/buildgraph/executor.cpp
+++ b/src/lib/corelib/buildgraph/executor.cpp
@@ -772,7 +772,7 @@ void Executor::addExecutorJobs()
     }
 }
 
-void Executor::rescueOldBuildData(Artifact *artifact, bool *childrenAdded = 0)
+void Executor::rescueOldBuildData(Artifact *artifact, bool *childrenAdded = nullptr)
 {
     if (childrenAdded)
         *childrenAdded = false;
diff --git a/src/lib/corelib/buildgraph/inputartifactscanner.cpp b/src/lib/corelib/buildgraph/inputartifactscanner.cpp
index 7255a36ba..051560aba 100644
--- a/src/lib/corelib/buildgraph/inputartifactscanner.cpp
+++ b/src/lib/corelib/buildgraph/inputartifactscanner.cpp
@@ -170,7 +170,7 @@ void InputArtifactScanner::scanForFileDependencies(Artifact *inputArtifact)
 
         for (DependencyScanner * const scanner : scanners) {
             scanForScannerFileDependencies(scanner, inputArtifact, fileToBeScanned,
-                scanner->recursive() ? &filesToScan : 0, cacheItem[scanner->key()]);
+                scanner->recursive() ? &filesToScan : nullptr, cacheItem[scanner->key()]);
         }
     }
 }
diff --git a/src/lib/corelib/buildgraph/processcommandexecutor.cpp b/src/lib/corelib/buildgraph/processcommandexecutor.cpp
index cee45bcd0..0818e1200 100644
--- a/src/lib/corelib/buildgraph/processcommandexecutor.cpp
+++ b/src/lib/corelib/buildgraph/processcommandexecutor.cpp
@@ -197,7 +197,7 @@ void ProcessCommandExecutor::doStart()
 void ProcessCommandExecutor::cancel()
 {
     // We don't want this command to be reported as failing, since we explicitly terminated it.
-    disconnect(this, &ProcessCommandExecutor::reportProcessResult, 0, 0);
+    disconnect(this, &ProcessCommandExecutor::reportProcessResult, nullptr, nullptr);
 
     m_process.cancel();
 }
diff --git a/src/lib/corelib/buildgraph/projectbuilddata.h b/src/lib/corelib/buildgraph/projectbuilddata.h
index e63922bae..0df303c0b 100644
--- a/src/lib/corelib/buildgraph/projectbuilddata.h
+++ b/src/lib/corelib/buildgraph/projectbuilddata.h
@@ -62,7 +62,7 @@ class ScriptEngine;
 class QBS_AUTOTEST_EXPORT ProjectBuildData
 {
 public:
-    ProjectBuildData(const ProjectBuildData *other = 0);
+    ProjectBuildData(const ProjectBuildData *other = nullptr);
     ~ProjectBuildData();
 
     static QString deriveBuildGraphFilePath(const QString &buildDir, const QString &projectId);
@@ -75,7 +75,7 @@ public:
     QList<FileResourceBase *> lookupFiles(const Artifact *artifact) const;
     void insertFileDependency(FileDependency *dependency);
     void removeArtifactAndExclusiveDependents(Artifact *artifact, const Logger &logger,
-            bool removeFromProduct = true, ArtifactSet *removedArtifacts = 0);
+            bool removeFromProduct = true, ArtifactSet *removedArtifacts = nullptr);
     void removeArtifact(Artifact *artifact, const Logger &logger, bool removeFromDisk = true,
                         bool removeFromProduct = true);