Fixed delegate generation problem.

src/Generator/Generators/CLI/CLIHeadersTemplate.cs

@@ -600,7 +600,7 @@ namespace CppSharp.Generators.CLI
                 PushBlock(CLIBlockKind.Typedef, typedef);
                 GenerateDeclarationCommon(typedef);
 
-                WriteLine("public {0};",
+                WriteLine("{0};",
                     string.Format(TypePrinter.VisitDelegate(function),
                     SafeIdentifier(typedef.Name)));
                 PopBlock(NewLineKind.BeforeNextBlock);

tests/Basic/Basic.h

@@ -114,6 +114,7 @@ public:
     virtual int pureFunction() = 0;
     virtual int pureFunction1() = 0;
     virtual int pureFunction2() = 0;
+    typedef void (*QTextStreamFunction)(int &);
 };
 
 class DLL_API ImplementsAbstractFoo : public AbstractFoo