Fix for default parameter (default) (#33)

src/ProxyInterfaceSourceGenerator/Extensions/ParameterSymbolExtensions.cs

@@ -5,6 +5,9 @@ namespace ProxyInterfaceSourceGenerator.Extensions;
 
 internal static class ParameterSymbolExtensions
 {
+    private const string ParameterValueDefault = "default";
+    private const string ParameterValueNull = "null";
+
     public static string GetRefPrefix(this IParameterSymbol ps)
     {
         switch (ps.RefKind)
@@ -33,7 +36,18 @@ internal static class ParameterSymbolExtensions
             return string.Empty;
         }
 
-        var defaultValue = ps.ExplicitDefaultValue ?? "null";
+        string defaultValue;
+        if (ps.ExplicitDefaultValue is null)
+        {
+            defaultValue = ps.NullableAnnotation == NullableAnnotation.Annotated
+                ? ParameterValueNull
+                : ParameterValueDefault;
+        }
+        else
+        {
+            defaultValue = ps.ExplicitDefaultValue.ToString();
+        }
+
         return $" = {defaultValue}";
     }
 

src/ProxyInterfaceSourceGenerator/Extensions/TypeParameterSymbolExtensions.cs

@@ -1,10 +0,0 @@
-using System.Diagnostics.CodeAnalysis;
-using Microsoft.CodeAnalysis;
-using ProxyInterfaceSourceGenerator.Models;
-
-namespace ProxyInterfaceSourceGenerator.Extensions;
-
-internal static class TypeParameterSymbolExtensions
-{
-    
-}

tests/ProxyInterfaceSourceGeneratorTests/Destination/ProxyInterfaceSourceGeneratorTests.Source.IPerson.g.cs

@@ -46,7 +46,7 @@ namespace ProxyInterfaceSourceGeneratorTests.Source
 
         System.Threading.Tasks.Task<string?> Method3Async();
 
-        void CreateInvokeHttpClient(int i = 5, string? appId = null);
+        void CreateInvokeHttpClient(int i = 5, string? appId = null, System.Threading.CancellationToken token = default);
 
 
 

tests/ProxyInterfaceSourceGeneratorTests/Destination/ProxyInterfaceSourceGeneratorTests.Source.PersonProxy.g.cs

@@ -105,11 +105,12 @@ namespace ProxyInterfaceSourceGeneratorTests.Source
             return result__57684656;
         }
 
-        public void CreateInvokeHttpClient(int i = 5, string? appId = null)
+        public void CreateInvokeHttpClient(int i = 5, string? appId = null, System.Threading.CancellationToken token = default)
         {
             int i_ = i;
             string? appId_ = appId;
-            _Instance.CreateInvokeHttpClient(i_, appId_);
+            System.Threading.CancellationToken token_ = token;
+            _Instance.CreateInvokeHttpClient(i_, appId_, token_);
         }
 
 

tests/ProxyInterfaceSourceGeneratorTests/Source/Person.cs

@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using System.Net.Http;
+using System.Threading;
 using System.Threading.Tasks;
 
 namespace ProxyInterfaceSourceGeneratorTests.Source
@@ -69,7 +70,7 @@ namespace ProxyInterfaceSourceGeneratorTests.Source
             return Task.FromResult((string?)"");
         }
 
-        public void CreateInvokeHttpClient(int i = 5, string? appId = null)
+        public void CreateInvokeHttpClient(int i = 5, string? appId = null, CancellationToken token = default)
         {
         }
     }