BigInteger result = value.add(other); if (value.signum() > 0 && other.signum() > 0) return new RubyBignum(getRuntime(), result); return bignorm(getRuntime(), result);
BigInteger result = value.subtract(other); if (value.signum() < 0 && other.signum() > 0) return new RubyBignum(getRuntime(), result); return bignorm(getRuntime(), result);
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyBignum.java File path: /jruby-1.4.0/src/org/jruby/RubyBignum.java
Method name: IRubyObject addBignum(BigInteger) Method name: IRubyObject subtractBignum(BigInteger)
Number of AST nodes: 4 Number of AST nodes: 4
1
BigInteger result = value.add(other);
1
BigInteger result = value.subtract(other);
2
        if (value.signum() &gt; 0 && other.signum() > 0) return new RubyBignum(getRuntime(), result);
2
        if (value.signum() &lt; 0 && other.signum() > 0) return new RubyBignum(getRuntime(), result);
3
        return bignorm(getRuntime(), result);
3
        return bignorm(getRuntime(), result);
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.2
Clones locationClones are declared in the same class
Number of node comparisons1