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Since classes are non-final "instanceof" check is better in #equals

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This commit is contained in:
George Karpenkov 2016-01-06 11:27:58 +01:00
parent 529b9d6833
commit f93c41b1be
4 changed files with 4 additions and 8 deletions
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3
src/api/java/AST.java
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@ -32,9 +32,8 @@ public class AST extends Z3Object implements Comparable<AST>
@Override @Override
public boolean equals(Object o) public boolean equals(Object o)
{ {
if (o == null) return false;
if (o == this) return true; if (o == this) return true;
if (o.getClass() != this.getClass()) return false; if (!(o instanceof AST)) return false;
AST casted = (AST) o; AST casted = (AST) o;
return return

3
src/api/java/FuncDecl.java
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@ -32,9 +32,8 @@ public class FuncDecl extends AST
@Override @Override
public boolean equals(Object o) public boolean equals(Object o)
{ {
if (o == null) return false;
if (o == this) return true; if (o == this) return true;
if (o.getClass() != this.getClass()) return false; if (!(o instanceof FuncDecl)) return false;
FuncDecl other = (FuncDecl) o; FuncDecl other = (FuncDecl) o;
return return

3
src/api/java/Sort.java
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@ -31,9 +31,8 @@ public class Sort extends AST
@Override @Override
public boolean equals(Object o) public boolean equals(Object o)
{ {
if (o == null) return false;
if (o == this) return true; if (o == this) return true;
if (o.getClass() != this.getClass()) return false; if (!(o instanceof Sort)) return false;
Sort other = (Sort) o; Sort other = (Sort) o;
return (getContext().nCtx() == other.getContext().nCtx()) && return (getContext().nCtx() == other.getContext().nCtx()) &&

3
src/api/java/Symbol.java
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@ -52,9 +52,8 @@ public class Symbol extends Z3Object
@Override @Override
public boolean equals(Object o) public boolean equals(Object o)
{ {
if (o == null) return false;
if (o == this) return true; if (o == this) return true;
if (o.getClass() != this.getClass()) return false; if (!(o instanceof Symbol)) return false;
Symbol other = (Symbol) o; Symbol other = (Symbol) o;
return this.getNativeObject() == other.getNativeObject(); return this.getNativeObject() == other.getNativeObject();
} }