[monodoc] Add utility property Generic*IsNumeric to distinguish between types using full generic notation (e.g. Foo<T1, T2>) or just backtick notation (e.g. Foo`2)

2 files changed, 25 insertions, 0 deletions

diff --git a/mcs/class/monodoc/Monodoc.Ecma/EcmaDesc.cs b/mcs/class/monodoc/Monodoc.Ecma/EcmaDesc.cs
index 0974b07adf1..5f4349609ac 100644
--- a/mcs/class/monodoc/Monodoc.Ecma/EcmaDesc.cs
+++ b/mcs/class/monodoc/Monodoc.Ecma/EcmaDesc.cs
@@ -86,11 +86,26 @@ namespace Monodoc.Ecma
 			set;
 		}
 
+		/* This property tells if the above collections only correct value
+		 * is the number of item in it to represent generic arguments
+		 */
+		public bool GenericTypeArgumentsIsNumeric {
+			get {
+				return GenericTypeArguments != null && GenericTypeArguments.FirstOrDefault () == null;
+			}
+		}
+
 		public IList<EcmaDesc> GenericMemberArguments {
 			get;
 			set;
 		}
 
+		public bool GenericMemberArgumentsIsNumeric {
+			get {
+				return GenericMemberArguments != null && GenericMemberArguments.FirstOrDefault () == null;
+			}
+		}
+
 		public IList<EcmaDesc> MemberArguments {
 			get;
 			set;
diff --git a/mcs/class/monodoc/Test/Monodoc.Ecma/EcmaUrlTests.cs b/mcs/class/monodoc/Test/Monodoc.Ecma/EcmaUrlTests.cs
index a16d7c59587..e6872f2ca5d 100644
--- a/mcs/class/monodoc/Test/Monodoc.Ecma/EcmaUrlTests.cs
+++ b/mcs/class/monodoc/Test/Monodoc.Ecma/EcmaUrlTests.cs
@@ -183,6 +183,16 @@ namespace MonoTests.Monodoc.Ecma
 		}
 
 		[Test]
+		public void GenericTypeArgsIsNumericTest ()
+		{
+			var desc = parser.Parse ("T:System.Collections.Generic.Dictionary`2");
+			Assert.IsTrue (desc.GenericTypeArgumentsIsNumeric);
+			Assert.AreEqual (2, desc.GenericTypeArguments.Count);
+			desc = parser.Parse ("T:System.Collections.Generic.Dictionary<TKey,TValue>");
+			Assert.IsFalse (desc.GenericTypeArgumentsIsNumeric);
+		}
+
+		[Test]
 		public void MetaEtcNodeTest ()
 		{
 			var ast = new EcmaDesc () { DescKind = EcmaDesc.Kind.Type,