Work to add C style entry points to library that allow most functionality

src/Diagnostics/Diagnostics.cpp

@@ -0,0 +1,45 @@
+#include "Diagnostics.hpp"
+
+vector<Diagnostic> Diagnostics::GetDiagnostics() {
+    return _diagnostics;
+}
+
+void Diagnostics::Log(DiagnosticSeverity severity, DiagnosticCode code, unsigned int start, unsigned int length) {
+    _diagnostics.emplace_back(severity, code, start, length);
+    if (severity >= DiagnosticSeverity::Error){
+        _hasErrors = true;
+    }
+}
+
+void Diagnostics::LogError(DiagnosticCode code, unsigned int start, unsigned int length) {
+    Log(DiagnosticSeverity::Error, code, start, length);
+}
+
+void Diagnostics::LogWarning(DiagnosticCode code, unsigned int start, unsigned int length) {
+    Log(DiagnosticSeverity::Warning, code, start, length);
+}
+
+void Diagnostics::LogInfo(DiagnosticCode code, unsigned int start, unsigned int length) {
+    Log(DiagnosticSeverity::Info, code, start, length);
+}
+
+bool Diagnostics::HasErrors() {
+    return _hasErrors;
+}
+
+int Diagnostics::DiagnosticsCount() {
+    return _diagnostics.size();
+}
+
+Diagnostic *Diagnostics::GetDiagnosticAt(int position) {
+    return &_diagnostics[position];
+}
+
+extern "C" int GetDiagnosticsCount (Diagnostics* diagnostics){
+    return diagnostics->DiagnosticsCount();
+}
+
+extern "C" Diagnostic* GetDiagnosticAt(Diagnostics* diagnostics, int position){
+    return diagnostics->GetDiagnosticAt(position);
+}
+

src/Diagnostics/Diagnostics.hpp

@@ -21,31 +21,18 @@ public:
         _diagnostics.clear();
     }
 
-    void Log(DiagnosticSeverity severity, DiagnosticCode code, unsigned int start, unsigned int length){
-        _diagnostics.emplace_back(severity, code, start, length);
-        if (severity >= DiagnosticSeverity::Error){
-            _hasErrors = true;
-        }
-    }
-    void LogError(DiagnosticCode code, unsigned int start, unsigned int length){
-        Log(DiagnosticSeverity::Error, code, start, length);
-    }
+    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 LogWarning(DiagnosticCode code, unsigned int start, unsigned int length){
-        Log(DiagnosticSeverity::Warning, code, start, length);
-    }
+    bool HasErrors();
 
-    void LogInfo(DiagnosticCode code, unsigned int start, unsigned int length){
-        Log(DiagnosticSeverity::Info, code, start, length);
-    }
+    vector<Diagnostic> GetDiagnostics();
 
-    bool HasErrors(){
-        return _hasErrors;
-    }
+    int DiagnosticsCount();
 
-    vector<Diagnostic> GetDiagnostics(){
-        return _diagnostics;
-    }
+    Diagnostic* GetDiagnosticAt(int position);
 };