if (value == null) { return warnMultiReturnNil(ruby); } return value;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/runtime/CompiledBlock.java File path: /jruby-1.4.0/src/org/jruby/libraries/ThreadLibrary.java
Method name: IRubyObject defaultArgLogic(Ruby, IRubyObject) Method name: IRubyObject lock(ThreadContext)
Number of AST nodes: 3 Number of AST nodes: 0
1
if (value == null) {
2
            return warnMultiReturnNil(ruby);
3
        }
4
        return value;
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)0.0
Clones locationClones are in different classes
Number of node comparisons0