Changeset 6195 for branches/histogram/HeuristicLab.Common/3.3/TypeExtensions.cs

Timestamp:

05/14/11 16:45:46 (13 years ago)

Author:

abeham

Message:

#1465

• updated branch with latest version of trunk

Location:

branches/histogram

Files:

• . (modified) (1 prop)
• HeuristicLab.Common/3.3/TypeExtensions.cs (modified) (2 diffs)

branches/histogram/HeuristicLab.Common/3.3/TypeExtensions.cs

@@ -21 +21 @@
 
 using System;
+using System.Collections.Generic;
+using System.Reflection;
 using System.Text;
 
@@ -45 +47 @@
       return sb.ToString();
     }
+
+    public static IEnumerable<FieldInfo> GetAllFields(this Type type) {
+      foreach (var field in type.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic))
+        yield return field;
+
+      foreach (var field in type.GetFields(BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic))
+        yield return field;
+
+      if (type.BaseType != null) {
+        foreach (var field in type.BaseType.GetAllFields())
+          yield return field;
+      }
+    }
+
+    // http://stackoverflow.com/questions/457676/c-reflection-check-if-a-class-is-derived-from-a-generic-class
+    public static bool IsSubclassOfRawGeneric(this Type toCheck, Type generic) {
+      while (toCheck != typeof(object)) {
+        var cur = toCheck.IsGenericType ? toCheck.GetGenericTypeDefinition() : toCheck;
+        if (generic == cur) {
+          return true;
+        }
+        toCheck = toCheck.BaseType; // baseType is null when toCheck is an Interface
+        if (toCheck == null)
+          return false;
+      }
+      return false;
+    }
   }
 }