51 lines
1.5 KiB
C#
51 lines
1.5 KiB
C#
/* ****************************************************************************
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*
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* Copyright (c) Microsoft Corporation.
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*
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* This source code is subject to terms and conditions of the Microsoft Public License. A
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* copy of the license can be found in the License.html file at the root of this distribution. If
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* you cannot locate the Microsoft Public License, please send an email to
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* dlr@microsoft.com. By using this source code in any fashion, you are agreeing to be bound
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* by the terms of the Microsoft Public License.
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*
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* You must not remove this notice, or any other, from this software.
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*
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*
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* ***************************************************************************/
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using System; using Microsoft;
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#if !SILVERLIGHT
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#if CODEPLEX_40
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using System.Linq.Expressions;
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#else
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using Microsoft.Linq.Expressions;
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#endif
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#if CODEPLEX_40
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namespace System.Dynamic {
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#else
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namespace Microsoft.Scripting {
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#endif
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internal class ConvertArgBuilder : SimpleArgBuilder {
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private readonly Type _marshalType;
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internal ConvertArgBuilder(Type parameterType, Type marshalType)
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: base(parameterType) {
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_marshalType = marshalType;
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}
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internal override Expression Marshal(Expression parameter) {
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parameter = base.Marshal(parameter);
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return Expression.Convert(parameter, _marshalType);
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}
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internal override Expression UnmarshalFromRef(Expression newValue) {
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return base.UnmarshalFromRef(Expression.Convert(newValue, ParameterType));
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}
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}
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}
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#endif
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