comparison data/fileio/CSVFileReader.cpp @ 1582:70e172e6cc59 fix-static-analysis

Use nullptr throughout

 
 CSVFileReader::CSVFileReader(QString path, CSVFormat format,
                              sv_samplerate_t mainModelSampleRate,
                              ProgressReporter *reporter) :
     m_format(format),
-    m_device(0),
+    m_device(nullptr),
     m_ownDevice(true),
     m_warnings(0),
     m_mainModelSampleRate(mainModelSampleRate),
     m_fileSize(0),
     m_readCount(0),

 }
 
 bool
 CSVFileReader::isOK() const
 {
-    return (m_device != 0);
+    return (m_device != nullptr);
 }
 
 QString
 CSVFileReader::getError() const
 {

 }
 
 Model *
 CSVFileReader::load() const
 {
-    if (!m_device) return 0;
+    if (!m_device) return nullptr;
 
     CSVFormat::ModelType modelType = m_format.getModelType();
     CSVFormat::TimingType timingType = m_format.getTimingType();
     CSVFormat::TimeUnits timeUnits = m_format.getTimeUnits();
     sv_samplerate_t sampleRate = m_format.getSampleRate();

             timeUnits == CSVFormat::TimeMilliseconds) {
             sampleRate = m_mainModelSampleRate;
         }
     }
 
-    SparseOneDimensionalModel *model1 = 0;
-    SparseTimeValueModel *model2 = 0;
-    RegionModel *model2a = 0;
-    NoteModel *model2b = 0;
-    EditableDenseThreeDimensionalModel *model3 = 0;
-    WritableWaveFileModel *modelW = 0;
-    Model *model = 0;
+    SparseOneDimensionalModel *model1 = nullptr;
+    SparseTimeValueModel *model2 = nullptr;
+    RegionModel *model2a = nullptr;
+    NoteModel *model2b = nullptr;
+    EditableDenseThreeDimensionalModel *model3 = nullptr;
+    WritableWaveFileModel *modelW = nullptr;
+    Model *model = nullptr;
 
     QTextStream in(m_device);
 
     unsigned int warnings = 0, warnLimit = 10;
     unsigned int lineno = 0;

             ++valueColumns;
         }
     }
 
     int audioChannels = 0;
-    float **audioSamples = 0;
+    float **audioSamples = nullptr;
     float sampleShift = 0.f;
     float sampleScale = 1.f;
 
     if (modelType == CSVFormat::WaveFileModel) {
 

             if (!model || !model->isOK()) {
                 SVCERR << "Failed to create model to load CSV file into"
                        << endl;
                 if (model) {
                     delete model;
-                    model = 0;
-                    model1 = 0; model2 = 0; model2a = 0; model2b = 0;
-                    model3 = 0; modelW = 0;
+                    model = nullptr;
+                    model1 = nullptr; model2 = nullptr; model2a = nullptr; model2b = nullptr;
+                    model3 = nullptr; modelW = nullptr;
                 }
                 abandoned = true;
                 break;
             }