5 // Alexander Chebaturkin (chebaturkin@gmail.com)
7 // Copyright (C) 2011 Alexander Chebaturkin
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
32 namespace Mono.CodeContracts.Static.Analysis.HeapAnalysis.SymbolicGraph {
33 struct SymGraphTerm<TFunc> : IEquatable<SymGraphTerm<TFunc>>
34 where TFunc : IEquatable<TFunc> {
35 public readonly SymValue[] Args;
36 public readonly TFunc Function;
38 public SymGraphTerm (TFunc function, params SymValue[] args)
40 this.Function = function;
44 public bool Equals (SymGraphTerm<TFunc> that)
46 if (!this.Function.Equals (that.Function) || this.Args.Length != that.Args.Length)
49 for (int i = 0; i < this.Args.Length; i++) {
50 if (!this.Args [i].Equals (that.Args [i]))
56 public override string ToString ()
58 var args = this.Args == null ? "<no args>" : string.Join (", ", this.Args.Select (a => a.ToString ()));
59 return string.Format ("Term({0}, {{{1}}})", this.Function, args);