PythonEditor: Modernize

modernize-*

Change-Id: I3d8a79b59822f9d13f90730b770121dbf582da84
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

src/plugins/pythoneditor/pythoneditorplugin.cpp

@@ -99,7 +99,7 @@ private:
     bool saveRawList(const QStringList &rawList, const QString &fileName);
     void parseProject();
     QStringList processEntries(const QStringList &paths,
-                               QHash<QString, QString> *map = 0) const;
+                               QHash<QString, QString> *map = nullptr) const;
 
     QStringList m_rawFileList;
     QStringList m_files;

src/plugins/pythoneditor/pythonformattoken.h

@@ -48,7 +48,7 @@ enum Format {
 class FormatToken
 {
 public:
-    FormatToken() {}
+    FormatToken() = default;
 
     FormatToken(Format format, int position, int length)
         : m_format(format), m_position(position), m_length(length)

src/plugins/pythoneditor/pythonindenter.h

@@ -31,9 +31,6 @@ namespace PythonEditor {
 
 class PythonIndenter : public TextEditor::Indenter
 {
-public:
-    PythonIndenter() {}
-
 private:
     bool isElectricCharacter(const QChar &ch) const override;
     int indentFor(const QTextBlock &block, const TextEditor::TabSettings &tabSettings) override;

src/plugins/pythoneditor/pythonscanner.h

@@ -37,10 +37,10 @@ namespace Internal {
  */
 class Scanner
 {
+public:
     Scanner(const Scanner &other) = delete;
     void operator=(const Scanner &other) = delete;
 
-public:
     enum State {
         State_Default,
         State_String,