Author: jbevain
Date: 2008-01-21 09:12:21 -0500 (Mon, 21 Jan 2008)
New Revision: 93387
Modified:
trunk/mcs/class/System.Core/System.Linq.Expressions/BinaryExpression.cs
trunk/mcs/class/System.Core/System.Linq.Expressions/ChangeLog
trunk/mcs/class/System.Core/System.Linq.Expressions/Expression.cs
trunk/mcs/class/System.Core/System.Linq.Expressions/UnaryExpression.cs
Log:
2008-01-21 Jb Evain <[EMAIL PROTECTED]>
* Expression.cs, UnaryExpression.cs, BinaryExpression.cs:
Move the IsUnsigned helper from BinaryExpression to Expression,
so it can be used in UnaryExpression.
Modified:
trunk/mcs/class/System.Core/System.Linq.Expressions/BinaryExpression.cs
===================================================================
--- trunk/mcs/class/System.Core/System.Linq.Expressions/BinaryExpression.cs
2008-01-21 14:09:41 UTC (rev 93386)
+++ trunk/mcs/class/System.Core/System.Linq.Expressions/BinaryExpression.cs
2008-01-21 14:12:21 UTC (rev 93387)
@@ -97,14 +97,6 @@
this.is_lifted = is_lifted;
}
- static bool IsUnsigned (Type t)
- {
- if (t.IsPointer)
- return IsUnsigned (t.GetElementType ());
-
- return t == typeof (ushort) || t == typeof (uint) || t
== typeof (ulong) || t == typeof (byte);
- }
-
static void EmitMethod ()
{
throw new NotImplementedException ("Support for
MethodInfo-based BinaryExpressions not yet supported");
Modified: trunk/mcs/class/System.Core/System.Linq.Expressions/ChangeLog
===================================================================
--- trunk/mcs/class/System.Core/System.Linq.Expressions/ChangeLog
2008-01-21 14:09:41 UTC (rev 93386)
+++ trunk/mcs/class/System.Core/System.Linq.Expressions/ChangeLog
2008-01-21 14:12:21 UTC (rev 93387)
@@ -1,3 +1,9 @@
+2008-01-21 Jb Evain <[EMAIL PROTECTED]>
+
+ * Expression.cs, UnaryExpression.cs, BinaryExpression.cs:
+ Move the IsUnsigned helper from BinaryExpression to Expression,
+ so it can be used in UnaryExpression.
+
2008-01-21 Miguel de Icaza <[EMAIL PROTECTED]>
* Start code generation for nullables, currently this generates
Modified: trunk/mcs/class/System.Core/System.Linq.Expressions/Expression.cs
===================================================================
--- trunk/mcs/class/System.Core/System.Linq.Expressions/Expression.cs
2008-01-21 14:09:41 UTC (rev 93386)
+++ trunk/mcs/class/System.Core/System.Linq.Expressions/Expression.cs
2008-01-21 14:12:21 UTC (rev 93387)
@@ -1385,6 +1385,14 @@
return type.IsGenericType &&
type.GetGenericTypeDefinition () == typeof (Nullable<>);
}
+ protected static bool IsUnsigned (Type t)
+ {
+ if (t.IsPointer)
+ return IsUnsigned (t.GetElementType ());
+
+ return t == typeof (ushort) || t == typeof (uint) || t
== typeof (ulong) || t == typeof (byte);
+ }
+
//
// returns the T in a a Nullable<T> type.
//
Modified: trunk/mcs/class/System.Core/System.Linq.Expressions/UnaryExpression.cs
===================================================================
--- trunk/mcs/class/System.Core/System.Linq.Expressions/UnaryExpression.cs
2008-01-21 14:09:41 UTC (rev 93386)
+++ trunk/mcs/class/System.Core/System.Linq.Expressions/UnaryExpression.cs
2008-01-21 14:12:21 UTC (rev 93387)
@@ -28,6 +28,7 @@
using System;
using System.Reflection;
+using System.Reflection.Emit;
namespace System.Linq.Expressions {
@@ -75,6 +76,12 @@
internal override void Emit (EmitContext ec)
{
+ var il = ec.ig;
+
+ operand.Emit (ec);
+
+ bool is_unsigned = IsUnsigned (operand.Type);
+
throw new NotImplementedException ();
}
}
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