Changeset 3937 for trunk/sources/HeuristicLab.Persistence/3.3/Default/CompositeSerializers/NumberEnumerable2StringSerializer.cs

Timestamp:

06/21/10 18:46:04 (14 years ago)

Author:

epitzer

Message:

Estimate or calculate StringBuffer sizes in advance, use iterator over string splits instead of arrays. (#1138)

File:

• trunk/sources/HeuristicLab.Persistence/3.3/Default/CompositeSerializers/NumberEnumerable2StringSerializer.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Persistence/3.3/Default/CompositeSerializers/NumberEnumerable2StringSerializer.cs

@@ -93 +93 @@
     }
 
+    private static object[] emptyArgs = new object[0];
     public IEnumerable<Tag> Decompose(object obj) {
       Type type = obj.GetType();
@@ -102 +103 @@
           iMap.InterfaceMethods,
           enumerable.GetMethod("GetEnumerator"))];
-      object[] empty = new object[] { };
-      object genericEnumerator = getEnumeratorMethod.Invoke(obj, empty);
+      object genericEnumerator = getEnumeratorMethod.Invoke(obj, emptyArgs);
       MethodInfo moveNextMethod = genericEnumerator.GetType().GetMethod("MoveNext");
       PropertyInfo currentProperty = genericEnumerator.GetType().GetProperty("Current");
       StringBuilder sb = new StringBuilder();
-      while ((bool)moveNextMethod.Invoke(genericEnumerator, empty))
+      while ((bool)moveNextMethod.Invoke(genericEnumerator, emptyArgs))
         sb.Append(
           numberConverter.Format(