Author: jbevain
Date: 2008-01-22 05:42:47 -0500 (Tue, 22 Jan 2008)
New Revision: 93502
Modified:
trunk/mcs/class/System.Core/System.Linq.Expressions/LambdaExpression.cs
Log:
small refactoring
Modified:
trunk/mcs/class/System.Core/System.Linq.Expressions/LambdaExpression.cs
===================================================================
--- trunk/mcs/class/System.Core/System.Linq.Expressions/LambdaExpression.cs
2008-01-22 10:39:12 UTC (rev 93501)
+++ trunk/mcs/class/System.Core/System.Linq.Expressions/LambdaExpression.cs
2008-01-22 10:42:47 UTC (rev 93502)
@@ -84,16 +84,14 @@
internal int GetParameterPosition (ParameterExpression p)
{
- ReadOnlyCollection<ParameterExpression> pars =
Owner.Parameters;
-
- for (int i = 0; i < pars.Count; i++){
- if (pars [i] == p)
- return i;
- }
- throw new InvalidOperationException ("Parameter not in
scope");
+ int position = Owner.Parameters.IndexOf (p);
+ if (position == -1)
+ throw new InvalidOperationException ("Parameter
not in scope");
+
+ return position;
}
}
-
+
public class LambdaExpression : Expression {
//
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