IRubyObject obj = allocate(); baseCallSites[CS_IDX_INITIALIZE].call(context, this, obj, args, block); return obj;
IRubyObject c = getc(); if (c.isNil()) throw getRuntime().newEOFError(); return c;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyClass.java File path: /jruby-1.4.0/src/org/jruby/RubyIO.java
Method name: IRubyObject newInstance(ThreadContext, IRubyObject[], Block) Method name: IRubyObject readchar()
Number of AST nodes: 3 Number of AST nodes: 4
1
IRubyObject obj = allocate();
1
IRubyObject 
2
        baseCallSites[CS_IDX_INITIALIZE].call(context, this, obj, args, block);
2
c = getc();
3
        
4
        if (c.isNil()) throw getRuntime().newEOFError();
5
        
3
        return obj;
6
        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 having the same super class
Number of node comparisons6
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    IRubyObject obj = allocate();
    1
    IRubyObject obj = allocate();
    1
    IRubyObject c = getc();
    Differences
    Expression1Expression2Difference
    objcVARIABLE_NAME_MISMATCH
    allocategetcMETHOD_INVOCATION_NAME_MISMATCH
    1
    IRubyObject c = getc();
                                    
    2
    if (c.isNil())
                                                                            
    3
    throw getRuntime().newEOFError();
    Preondition Violations
    Unmatched throw getRuntime().newEOFError();
    3
    throw getRuntime().newEOFError();
    2
    baseCallSites[CS_IDX_INITIALIZE].call(context, this, obj, args, block);
                                                                                                                                                
    3
    return obj;
    3
    return obj;
    4
    return c;
    Differences
    Expression1Expression2Difference
    objcVARIABLE_NAME_MISMATCH
    4
    return c;
    Precondition Violations (1)
    Row Violation
    1Unmatched throw getRuntime().newEOFError();