2 // CSharpGetMemberBinder.cs
5 // Marek Safar <marek.safar@gmail.com>
7 // Copyright (C) 2009 Novell, Inc (http://www.novell.com)
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
31 using System.Collections.Generic;
33 using Compiler = Mono.CSharp;
35 namespace Microsoft.CSharp.RuntimeBinder
37 class CSharpGetMemberBinder : GetMemberBinder
39 IList<CSharpArgumentInfo> argumentInfo;
42 public CSharpGetMemberBinder (string name, Type callingContext, IEnumerable<CSharpArgumentInfo> argumentInfo)
45 this.callingContext = callingContext;
46 this.argumentInfo = argumentInfo.ToReadOnly ();
49 public override DynamicMetaObject FallbackGetMember (DynamicMetaObject target, DynamicMetaObject errorSuggestion)
51 var expr = CSharpBinder.CreateCompilerExpression (argumentInfo [0], target);
52 expr = new Compiler.MemberAccess (expr, Name);
53 expr = new Compiler.Cast (new Compiler.TypeExpression (ReturnType, Compiler.Location.Null), expr);
55 var binder = new CSharpBinder (this, expr, errorSuggestion);
56 binder.AddRestrictions (target);
58 return binder.Bind (callingContext, target);