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//
// CSharpInvokeBinder.cs
//
// Authors:
// Marek Safar <marek.safar@gmail.com>
//
// Copyright (C) 2009 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Dynamic;
using System.Collections.Generic;
using System.Linq;
namespace Microsoft.CSharp.RuntimeBinder
{
public class CSharpInvokeBinder : InvokeBinder
{
CSharpCallFlags flags;
IList<CSharpArgumentInfo> argumentInfo;
Type callingContext;
public CSharpInvokeBinder (CSharpCallFlags flags, Type callingContext, IEnumerable<CSharpArgumentInfo> argumentInfo)
: base (CSharpArgumentInfo.CreateCallInfo (argumentInfo, 1))
{
this.flags = flags;
this.callingContext = callingContext;
this.argumentInfo = argumentInfo.ToReadOnly ();
}
public IList<CSharpArgumentInfo> ArgumentInfo {
get {
return argumentInfo;
}
}
public Type CallingContext {
get {
return callingContext;
}
}
public override bool Equals (object obj)
{
var other = obj as CSharpInvokeBinder;
return other != null && base.Equals (obj) && other.flags == flags && other.callingContext == callingContext &&
other.argumentInfo.SequenceEqual (argumentInfo);
}
public CSharpCallFlags Flags {
get {
return flags;
}
}
public override int GetHashCode ()
{
return base.GetHashCode ();
}
public override DynamicMetaObject FallbackInvoke (DynamicMetaObject target, DynamicMetaObject[] args, DynamicMetaObject errorSuggestion)
{
return CSharpBinder.Bind (target, errorSuggestion, args);
}
}
}
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