63 lines
2.1 KiB
C#
63 lines
2.1 KiB
C#
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//
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// SymGraphTerm.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 System.Linq;
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namespace Mono.CodeContracts.Static.Analysis.HeapAnalysis.SymbolicGraph {
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struct SymGraphTerm<TFunc> : IEquatable<SymGraphTerm<TFunc>>
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where TFunc : IEquatable<TFunc> {
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public readonly SymValue[] Args;
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public readonly TFunc Function;
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public SymGraphTerm (TFunc function, params SymValue[] args)
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{
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this.Function = function;
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this.Args = args;
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}
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public bool Equals (SymGraphTerm<TFunc> that)
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{
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if (!this.Function.Equals (that.Function) || this.Args.Length != that.Args.Length)
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return false;
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for (int i = 0; i < this.Args.Length; i++) {
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if (!this.Args [i].Equals (that.Args [i]))
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return false;
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}
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return true;
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}
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public override string ToString ()
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{
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var args = this.Args == null ? "<no args>" : string.Join (", ", this.Args.Select (a => a.ToString ()));
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return string.Format ("Term({0}, {{{1}}})", this.Function, args);
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}
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}
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}
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