Fixed forum-10226: Resolving identifiers does not properly search InnerClasses of Structs, only Classes.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/3.0@5449 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/Main/Base/Test/InnerClassesResolverTests.cs

@@ -462,5 +462,20 @@ class Test {
 			rr = Resolve<MemberResolveResult>(program, "z2", 3);
 			Assert.AreEqual(0, rr.ResolvedType.GetUnderlyingClass().TypeParameters.Count);
 		}
+		
+		[Test]
+		public void SimpleInnerClassInStruct()
+		{
+			string program = @"struct A {
+	void Test() {
+		
+	}
+	class B { }
+}
+";
+			ResolveResult result = Resolve(program, "B", 3);
+			Assert.IsTrue(result is TypeResolveResult);
+			Assert.AreEqual("A.B", result.ResolvedType.FullyQualifiedName);
+		}
 	}
 }

src/Main/ICSharpCode.SharpDevelop.Dom/Project/Src/ProjectContent/DefaultProjectContent.cs

@@ -824,7 +824,7 @@ namespace ICSharpCode.SharpDevelop.Dom
 					// Try inner classes (in full inheritance tree)
 					// Don't use loop with cur = cur.BaseType because of inheritance cycles
 					foreach (IClass baseClass in outerClass.ClassInheritanceTree) {
-						if (baseClass.ClassType == ClassType.Class) {
+						if (baseClass.ClassType == ClassType.Class || baseClass.ClassType == ClassType.Struct || baseClass.ClassType == ClassType.Module) {
 							foreach (IClass innerClass in baseClass.InnerClasses) {
 								if (language.NameComparer.Equals(innerClass.Name, name)) {
 									result = new SearchTypeResult(innerClass);