Optimise decimal predicate sum

2017-01-04 15:45:48 +00:00
parent 32d8b4a68a
commit c003ad0d98
1 changed files with 11 additions and 2 deletions
@@ -1248,7 +1248,7 @@ namespace Newtonsoft.Json.Utilities.LinqBridge
    {
      foreach (TSource item in source)
      {
-          if (predicate(item))
+        if (predicate(item))
        {
          return true;
        }
@@ -2579,7 +2579,16 @@ namespace Newtonsoft.Json.Utilities.LinqBridge
      this IEnumerable<TSource> source,
      Func<TSource, decimal> selector)
    {
-      return source.Select(selector).Sum();
+      CheckNotNull(source, "source");
+      CheckNotNull(selector, "selector");
+
+      decimal sum = 0;
+      foreach (TSource item in source)
+      {
+        sum += selector(item);
+      }
+
+        return sum;
    }

    /// <summary>