Ignored the generated code for variable-sized array of a class/struct (#855)

Fixes #777

src/Generator/Types/TypeIgnoreChecker.cs

@@ -138,14 +138,22 @@ namespace CppSharp
                 return false;
             }
 
+            var arrayElemType = array.Type.Desugar();
+
+            if (array.SizeType == ArrayType.ArraySize.Incomplete &&
+                array.QualifiedType.Qualifiers.IsConst &&
+                !arrayElemType.IsPrimitiveType())
+            {
+                Ignore();
+                return false;
+            }
+
             if (!array.QualifiedType.Visit(this))
                 return false;
 
             if (array.SizeType != ArrayType.ArraySize.Constant)
                 return true;
 
-            var arrayElemType = array.Type.Desugar();
-
             Class @class;
             if (arrayElemType.TryGetClass(out @class) && @class.IsRefType)
                 return true;

tests/CSharp/CSharp.h

@@ -1203,4 +1203,6 @@ public:
 int TestIndexedProperties::operator[](const int& key)
 {
     return key;
-}
+}
+
+extern const ComplexArrayElement ArrayOfVariableSize[];