changed a lot of small clang-tidy warnings

c_os/kernel/interrupts/ISR.h

@@ -13,15 +13,15 @@
 #define __ISR_include__
 
 class ISR {
-    
+
 private:
-    ISR (const ISR &copy); // Verhindere Kopieren
+    ISR(const ISR& copy) = delete;  // Verhindere Kopieren
 
 public:
-    ISR () {}
-       
+    ISR() {}
+
     // Unterbrechungsbehandlungsroutine
-    virtual void trigger () = 0;
+    virtual void trigger() = 0;
 };
 
 #endif

c_os/kernel/interrupts/IntDispatcher.cc

@@ -94,7 +94,7 @@ int IntDispatcher::report(unsigned int vector) {
     ISR* isr = this->map[vector];
 
     if (isr == 0) {
-        if constexpr (DEBUG) kout << "No ISR registered for vector " << vector << endl;
+        if constexpr (DEBUG) { kout << "No ISR registered for vector " << vector << endl; }
         return -1;
     }
 

c_os/kernel/interrupts/IntDispatcher.h

@@ -18,7 +18,7 @@
 class IntDispatcher {
 
 private:
-    IntDispatcher(const IntDispatcher& copy);  // Verhindere Kopieren
+    IntDispatcher(const IntDispatcher& copy) = delete;  // Verhindere Kopieren
 
     enum { size = 256 };
     ISR* map[size];

c_os/kernel/interrupts/PIC.h

@@ -20,12 +20,11 @@
 class PIC {
 
 private:
-    PIC(const PIC& copy);  // Verhindere Kopieren
+    PIC(const PIC& copy) = delete;  // Verhindere Kopieren
 
 public:
     PIC() {}
 
-public:
     // IRQ-Nummern von Geraeten
     enum {
         timer = 0,    // Programmable Interrupt Timer (PIT)