Move Diagnostics to separate namespace

src/Diagnostics/DiagnosticsHolder.hpp

@@ -9,31 +9,35 @@
 
 using namespace std;
 
-class DiagnosticsHolder {
-    bool _hasErrors;
-    vector<Diagnostic> _diagnostics;
-public:
-    DiagnosticsHolder(){
-        _hasErrors = false;
-    }
+namespace Porygon::Diagnostics {
+    class DiagnosticsHolder {
+        bool _hasErrors;
+        vector<Diagnostic> _diagnostics;
+    public:
+        DiagnosticsHolder() {
+            _hasErrors = false;
+        }
 
-    ~DiagnosticsHolder(){
-        _diagnostics.clear();
-    }
+        ~DiagnosticsHolder() {
+            _diagnostics.clear();
+        }
 
-    void Log(DiagnosticSeverity severity, DiagnosticCode code, unsigned int start, unsigned int length);
-    void LogError(DiagnosticCode code, unsigned int start, unsigned int length);
-    void LogWarning(DiagnosticCode code, unsigned int start, unsigned int length);
-    void LogInfo(DiagnosticCode code, unsigned int start, unsigned int length);
+        void Log(DiagnosticSeverity severity, DiagnosticCode code, unsigned int start, unsigned int length);
 
-    bool HasErrors();
+        void LogError(DiagnosticCode code, unsigned int start, unsigned int length);
 
-    vector<Diagnostic> GetDiagnostics();
+        void LogWarning(DiagnosticCode code, unsigned int start, unsigned int length);
 
-    int DiagnosticsCount();
+        void LogInfo(DiagnosticCode code, unsigned int start, unsigned int length);
 
-    Diagnostic* GetDiagnosticAt(int position);
-};
+        bool HasErrors();
 
+        vector<Diagnostic> GetDiagnostics();
+
+        int DiagnosticsCount();
+
+        Diagnostic *GetDiagnosticAt(int position);
+    };
+}
 
 #endif //PORYGONLANG_DIAGNOSTICSHOLDER_HPP