IRubyObject result = getsOnly(context, args); context.getCurrentScope().setLastLine(result); return result;
IRubyObject c = getc(context, recv); if (c.isNil()) throw context.getRuntime().newEOFError(); return c;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyStringIO.java File path: /jruby-1.4.0/src/org/jruby/RubyArgsFile.java
Method name: IRubyObject gets(ThreadContext, IRubyObject[]) Method name: IRubyObject readchar(ThreadContext, IRubyObject)
Number of AST nodes: 3 Number of AST nodes: 4
1
IRubyObject result = getsOnly(context, args);
1
IRubyObject c = getc(context, recv);
2
        context.getCurrentScope().setLastLine(result
2
        
3
);
3
        if (c.isNil()) throw context.getRuntime().newEOFError();
4
        return result;
4
        return c;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in different classes
Number of node comparisons6
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                            
    1
    IRubyObject c = getc(context, recv);
    1
    IRubyObject result = getsOnly(context, args);
                                                                                              
                                    
    2
    if (c.isNil())
                                                                                            
    3
    throw context.getRuntime().newEOFError();
    Preondition Violations
    Unmatched throw context.getRuntime().newEOFError();
    3
    throw context.getRuntime().newEOFError();
    2
    context.getCurrentScope().setLastLine(result);
                                                                                                      
    3
    return result;
    3
    return result;
    4
    return c;
    Differences
    Expression1Expression2Difference
    resultcVARIABLE_NAME_MISMATCH
    4
    return c;
    Precondition Violations (1)
    Row Violation
    1Unmatched throw context.getRuntime().newEOFError();