Add support to generate code for interface without a namespace (#46)

src-examples/ProxyInterfaceConsumerForAkka/Interfaces/IAddressUid.cs

@@ -0,0 +1,9 @@
+using Akka.Remote;
+
+// namespace ProxyInterfaceConsumerForAkka.Interfaces;     <-- no namespace
+
+[ProxyInterfaceGenerator.Proxy(typeof(AddressUid))]
+// ReSharper disable once CheckNamespace
+public partial interface IAddressUid
+{
+}

src-examples/ProxyInterfaceConsumerForAkka/Program.cs

@@ -7,6 +7,9 @@ public class Program
 {
     public static void Main()
     {
+        Akka.Remote.AddressUid auid = null;
+        IAddressUid addressUidProxy = new AddressUidProxy(auid);
+
         LocalActorRefProvider p = null;
         ILocalActorRefProvider proxy = new LocalActorRefProviderProxy(p);
     }

src-examples/ProxyInterfaceConsumerForAkka/ProxyInterfaceConsumerForAkka.csproj

@@ -15,15 +15,16 @@
         </PackageReference>
         <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="3.10.0" />
         <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="3.10.0" />
-        <PackageReference Include="ProxyInterfaceGenerator" Version="0.0.24">
-          <PrivateAssets>all</PrivateAssets>
-          <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-        </PackageReference>
         <PackageReference Include="TinyMapper" Version="3.0.3" />
     </ItemGroup>
 
-    <!--<ItemGroup>
+    <ItemGroup>
+        <!--<PackageReference Include="ProxyInterfaceGenerator" Version="0.0.24">
+            <PrivateAssets>all</PrivateAssets>
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+        </PackageReference>-->
+
         <ProjectReference Include="..\..\src\ProxyInterfaceSourceGenerator\ProxyInterfaceSourceGenerator.csproj" OutputItemType="Analyzer" ReferenceOutputAssembly="false" />
-    </ItemGroup>-->
+    </ItemGroup>
 
 </Project>