87 lines
2.8 KiB
C#
87 lines
2.8 KiB
C#
//
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// CodeContractDecoder.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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//
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using Mono.CodeContracts.Static.AST;
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using Mono.CodeContracts.Static.AST.Visitors;
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namespace Mono.CodeContracts.Static.Providers {
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class CodeContractDecoder : IContractProvider {
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public static readonly CodeContractDecoder Instance = new CodeContractDecoder ();
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#region IContractProvider Members
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public bool VerifyMethod (Method method, bool analyzeNonUserCode)
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{
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//todo: implement this
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return true;
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}
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public bool HasRequires (Method method)
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{
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method = GetMethodWithContractFor (method);
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if (method.MethodContract == null)
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return false;
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return method.MethodContract.RequiresCount > 0;
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}
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public Result AccessRequires<Data, Result> (Method method,
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ICodeConsumer<Data, Result> consumer, Data data)
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{
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method = GetMethodWithContractFor (method);
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return consumer.Accept (CodeProviderImpl.Instance, new CodeProviderImpl.PC (method.MethodContract, 0), data);
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}
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public bool HasEnsures (Method method)
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{
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method = GetMethodWithContractFor (method);
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if (method.MethodContract == null)
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return false;
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return method.MethodContract.EnsuresCount > 0;
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}
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public Result AccessEnsures<Data, Result> (Method method, ICodeConsumer<Data, Result> consumer, Data data)
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{
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method = GetMethodWithContractFor (method);
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return consumer.Accept (CodeProviderImpl.Instance, new CodeProviderImpl.PC (method.MethodContract, method.MethodContract.RequiresCount + 2), data);
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}
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public bool CanInheritContracts (Method method)
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{
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return false;
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}
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#endregion
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private Method GetMethodWithContractFor (Method method)
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{
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//todo: implement this
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return method;
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}
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}
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}
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