Use nullptr in a few places.

[pulseview.git] / pv / views / viewbase.hpp

diff --git a/pv/views/viewbase.hpp b/pv/views/viewbase.hpp
index 3e180830f897574de522b460cf775f43a264361e..c4ac059d0c169bfa24f7eb6fc9b950b7ee558852 100644 (file)
--- a/pv/views/viewbase.hpp
+++ b/pv/views/viewbase.hpp
@@ -32,6 +32,8 @@
 #include <pv/data/signalbase.hpp>
 #include <pv/util.hpp>
 
+using std::shared_ptr;
+
 namespace pv {
 
 class Session;
@@ -52,7 +54,7 @@ class ViewBase : public QWidget {
        Q_OBJECT
 
 public:
-       explicit ViewBase(Session &session, bool is_main_view=false, QWidget *parent = 0);
+       explicit ViewBase(Session &session, bool is_main_view=false, QWidget *parent = nullptr);
 
        Session& session();
        const Session& session() const;
@@ -62,9 +64,9 @@ public:
 #ifdef ENABLE_DECODE
        virtual void clear_decode_signals();
 
-       virtual void add_decode_signal(std::shared_ptr<data::SignalBase> signalbase);
+       virtual void add_decode_signal(shared_ptr<data::SignalBase> signalbase);
 
-       virtual void remove_decode_signal(std::shared_ptr<data::SignalBase> signalbase);
+       virtual void remove_decode_signal(shared_ptr<data::SignalBase> signalbase);
 #endif
 
        virtual void save_settings(QSettings &settings) const;