86 lines
2.5 KiB
C#
86 lines
2.5 KiB
C#
//
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// Parameter.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 System;
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using Mono.Cecil;
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namespace Mono.CodeContracts.Static.AST {
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class Parameter : Variable {
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private readonly ParameterDefinition definition;
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private Method declaringMethod;
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private bool declaringMethodSpecified;
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public Parameter () : base (NodeType.Parameter)
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{
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}
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public Parameter (ParameterDefinition definition) : base (NodeType.Parameter)
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{
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this.definition = definition;
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this.type = TypeNode.Create (definition.ParameterType);
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}
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public string Name { get; protected set; }
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public Method DeclaringMethod
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{
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get
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{
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if (!this.declaringMethodSpecified && this.declaringMethod == null) {
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var methodReference = this.definition.Method as MethodReference;
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if (methodReference == null)
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throw new NotImplementedException ("Function pointers are not implemented");
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this.declaringMethod = new Method (methodReference.Resolve ());
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}
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return this.declaringMethod;
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}
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set
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{
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this.declaringMethod = value;
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this.declaringMethodSpecified = true;
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}
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}
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public virtual int Index
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{
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get { return this.definition.Index; }
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}
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public virtual bool IsOut
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{
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get { return this.definition.IsOut; }
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}
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public override string ToString ()
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{
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return string.Format ("Parameter({0})", this.definition);
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}
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}
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}
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