Fix tests on latest cppcheck

examples/facebookexternalinterceptordemo/fbdemo.h

@@ -11,7 +11,7 @@ class FBDemo : public QObject
     Q_OBJECT
 
 public:
-    explicit FBDemo(QObject *parent = 0);
+    explicit FBDemo(QObject *parent = nullptr);
 
 signals:
     void extraTokensReady(const QVariantMap &extraTokens);

examples/sialis/tweetmodel.h

@@ -14,7 +14,7 @@ class TweetModel : public QAbstractListModel {
         RoleText = Qt::UserRole + 1,
     };
 
-    TweetModel(QObject *parent = 0);
+    TweetModel(QObject *parent = nullptr);
 
     /// Clear all tweets
     void clearTweets();

examples/sialis/twitterapi.h

@@ -23,7 +23,7 @@ class TwitterApi: public QObject {
     O1Twitter *authenticator() const;
     void setAuthenticator(O1Twitter *v) ;
 
-    explicit TwitterApi(QObject *parent = 0);
+    explicit TwitterApi(QObject *parent = nullptr);
     virtual ~TwitterApi();
 
 public slots:

scripts/cppcheck.sh

@@ -27,6 +27,7 @@ cppcheck --inline-suppr \
          -DQ_ENUMS = \
          -DQ_ENUM = \
          -DQ_DECLARE_OPERATORS_FOR_FLAGS = \
+         -DQ_SLOTS = \
          -Dforeach = \
          -j $(nproc) \
          ${SCRIPT_DIR}/../src \

src/o1smugmug.cpp

@@ -14,7 +14,7 @@ static const char *accessToString(O1SmugMug::Access access) {
     const std::size_t stringsSize = sizeof(strings) / sizeof(strings[0]);
     Q_ASSERT(access >= 0 && static_cast<std::size_t>(access) < stringsSize
                 && "Unsupported SmugMug authorization access!");
-    Q_UNUSED(stringsSize)
+    (void)stringsSize;
 
     return strings[access];
 }
@@ -28,7 +28,7 @@ static const char *permissionsToString(O1SmugMug::Permissions permissions) {
     const std::size_t stringsSize = sizeof(strings) / sizeof(strings[0]);
     Q_ASSERT(permissions >= 0 && static_cast<std::size_t>(permissions) < stringsSize
                 && "Unsupported SmugMug authorization permissions!");
-    Q_UNUSED(stringsSize)
+    (void)stringsSize;
 
     return strings[permissions];
 }

src/o1upwork.h

@@ -7,7 +7,7 @@ class O1Upwork: public O1 {
     Q_OBJECT
 
 public:
-    explicit O1Upwork(QObject *parent = 0) : O1(parent) {
+    explicit O1Upwork(QObject *parent = nullptr) : O1(parent) {
         setRequestTokenUrl(QUrl("https://www.upwork.com/api/auth/v1/oauth/token/request"));
         setAuthorizeUrl(QUrl("https://www.upwork.com/services/api/auth"));
         setAccessTokenUrl(QUrl("https://www.upwork.com/api/auth/v1/oauth/token/access"));

src/o2uber.h

@@ -8,7 +8,7 @@ class O0_EXPORT O2Uber: public O2{
     Q_OBJECT
 
 public:
-    O2Uber(QObject *parent = 0);
+    explicit O2Uber(QObject *parent = nullptr);
 
 public Q_SLOTS:
     void onVerificationReceived(QMap<QString, QString>) override;