86 lines
3.3 KiB
C#
86 lines
3.3 KiB
C#
//
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// ExpressionDecoderAdapter.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) 2012 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 System;
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using Mono.CodeContracts.Static.AST;
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using Mono.CodeContracts.Static.AST.Visitors;
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using Mono.CodeContracts.Static.Analysis.HeapAnalysis;
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using Mono.CodeContracts.Static.ControlFlow;
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namespace Mono.CodeContracts.Static.Analysis.ExpressionAnalysis {
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struct ExpressionDecoderAdapter<SymbolicValue, Data, Result, Visitor>
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: IExpressionILVisitor<APC, SymbolicValue, SymbolicValue, Data, Result>
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where SymbolicValue : IEquatable<SymbolicValue>
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where Visitor : ISymbolicExpressionVisitor<LabeledSymbol<APC, SymbolicValue>, LabeledSymbol<APC, SymbolicValue>, SymbolicValue, Data, Result> {
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private readonly Visitor visitor;
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public ExpressionDecoderAdapter (Visitor visitor)
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{
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this.visitor = visitor;
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}
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#region Implementation of IExpressionILVisitor<APC,Type,SymbolicValue,SymbolicValue,Data,Result>
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public Result Binary (APC pc, BinaryOperator op, SymbolicValue dest, SymbolicValue operand1, SymbolicValue operand2, Data data)
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{
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return this.visitor.Binary (Unrefine (pc, dest), op, dest, Unrefine (pc, operand1), Unrefine (pc, operand2), data);
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}
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public Result Isinst (APC pc, TypeNode type, SymbolicValue dest, SymbolicValue obj, Data data)
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{
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return this.visitor.Isinst (Unrefine (pc, dest), type, dest, Unrefine (pc, obj), data);
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}
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public Result LoadNull (APC pc, SymbolicValue dest, Data polarity)
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{
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return this.visitor.LoadNull (Unrefine (pc, dest), dest, polarity);
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}
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public Result LoadConst (APC pc, TypeNode type, object constant, SymbolicValue dest, Data data)
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{
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return this.visitor.LoadConst (Unrefine (pc, dest), type, constant, dest, data);
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}
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public Result Sizeof (APC pc, TypeNode type, SymbolicValue dest, Data data)
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{
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return this.visitor.Sizeof (Unrefine (pc, dest), type, dest, data);
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}
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public Result Unary (APC pc, UnaryOperator op, bool unsigned, SymbolicValue dest, SymbolicValue source, Data data)
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{
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return this.visitor.Unary (Unrefine (pc, dest), op, unsigned, dest, Unrefine (pc, source), data);
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}
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private LabeledSymbol<APC, SymbolicValue> Unrefine (APC pc, SymbolicValue dest)
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{
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return new LabeledSymbol<APC, SymbolicValue> (pc, dest);
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}
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#endregion
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}
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}
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