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https://github.com/Z3Prover/z3
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Since classes are non-final "instanceof" check is better in #equals
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parent
529b9d6833
commit
f93c41b1be
4 changed files with 4 additions and 8 deletions
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@ -32,9 +32,8 @@ public class AST extends Z3Object implements Comparable<AST>
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@Override
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public boolean equals(Object o)
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{
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if (o == null) return false;
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if (o == this) return true;
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if (o.getClass() != this.getClass()) return false;
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if (!(o instanceof AST)) return false;
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AST casted = (AST) o;
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return
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@ -32,9 +32,8 @@ public class FuncDecl extends AST
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@Override
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public boolean equals(Object o)
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{
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if (o == null) return false;
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if (o == this) return true;
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if (o.getClass() != this.getClass()) return false;
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if (!(o instanceof FuncDecl)) return false;
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FuncDecl other = (FuncDecl) o;
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return
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@ -31,9 +31,8 @@ public class Sort extends AST
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@Override
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public boolean equals(Object o)
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{
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if (o == null) return false;
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if (o == this) return true;
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if (o.getClass() != this.getClass()) return false;
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if (!(o instanceof Sort)) return false;
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Sort other = (Sort) o;
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return (getContext().nCtx() == other.getContext().nCtx()) &&
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@ -52,9 +52,8 @@ public class Symbol extends Z3Object
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@Override
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public boolean equals(Object o)
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{
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if (o == null) return false;
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if (o == this) return true;
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if (o.getClass() != this.getClass()) return false;
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if (!(o instanceof Symbol)) return false;
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Symbol other = (Symbol) o;
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return this.getNativeObject() == other.getNativeObject();
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}
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