[Resolver] Wrote reproducing test for #192

Tests/ResolutionTests.cs

@@ -33,7 +33,7 @@ public static MutableRootPackage MainPackage(this ResolutionContext ctxt)
 	}
 
 	[TestFixture]
-	public class ResolutionTests
+	public partial class ResolutionTests
 	{
 		#region Helpers
 		public static DModule objMod = DParser.ParseString(@"module object;

Tests/ResolutionTests2.cs

@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+using D_Parser.Dom;
+using D_Parser.Dom.Expressions;
+using D_Parser.Dom.Statements;
+using D_Parser.Misc;
+using D_Parser.Parser;
+using D_Parser.Resolver;
+using D_Parser.Resolver.ASTScanner;
+using D_Parser.Resolver.ExpressionSemantics;
+using D_Parser.Resolver.Templates;
+using D_Parser.Resolver.TypeResolution;
+using NUnit.Framework;
+using System.IO;
+using D_Parser.Completion;
+
+namespace Tests
+{
+	public partial class ResolutionTests
+	{
+		#region Template Parameter-related
+		[Test]
+		/// <summary>
+		/// https://github.com/aBothe/D_Parser/issues/192
+		/// </summary>
+		public void TemplateValueParameterDefaultSelfRefSO(){
+			var code = @"module A;
+struct Template( void var = Template ) {}
+";
+			AbstractType t;
+			IExpression x;
+			DModule A;
+			var ctxt = CreateDefCtxt("A", out A, code);
+
+			x = (N<DClassLike>(A, "Template").TemplateParameters[0] as TemplateValueParameter).DefaultExpression;
+
+			t = ExpressionTypeEvaluation.EvaluateType(x, ctxt);
+
+			Assert.That(t, Is.TypeOf(typeof(StructType)));
+		}
+		#endregion
+
+	}
+}
+

Tests/Tests.csproj

@@ -87,6 +87,7 @@
     <Compile Include="ReferenceFinding.cs" />
     <Compile Include="ResolutionTests.cs" />
     <Compile Include="UFCSTests.cs" />
+    <Compile Include="ResolutionTests2.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\DParser2\DParser2.csproj">