72 lines
2.2 KiB
C#
72 lines
2.2 KiB
C#
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//
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// ParameterWrapper.cs
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//
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// Authors:
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// Alexander Chebaturkin (chebaturkin@gmail.com)
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//
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// Copyright (C) 2011 Alexander Chebaturkin
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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using System;
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using Mono.CodeContracts.Static.AST;
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using Mono.CodeContracts.Static.Providers;
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namespace Mono.CodeContracts.Static.Analysis.HeapAnalysis {
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class ParameterWrapper : Wrapper<Parameter>
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{
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private readonly int parameter_index;
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public ParameterWrapper(Parameter parameter, ref int idGen, IMetaDataProvider metaDataProvider)
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: base (parameter, ref idGen, metaDataProvider)
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{
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this.parameter_index = metaDataProvider.ParameterIndex (parameter);
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}
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public override bool ActsAsField
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{
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get { return false; }
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}
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public override TypeNode FieldAddressType()
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{
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throw new InvalidOperationException ();
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}
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public override string ToString()
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{
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return this.MetaDataProvider.Name (this.Item);
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}
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public override bool Equals(object obj)
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{
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var other = obj as ParameterWrapper;
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if (other == null)
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return false;
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return other.parameter_index == this.parameter_index;
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}
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public override int GetHashCode()
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{
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return this.parameter_index;
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}
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}
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}
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