for (Node n : arrayNode.childNodes()) { compile(n, context,true); }
for (Node nextNode : dsymbolNode.childNodes()) { compile(nextNode, context, false); }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/compiler/ASTCompiler.java File path: /jruby-1.4.0/src/org/jruby/compiler/ASTCompiler.java
Method name: void call(BodyCompiler) Method name: void compileDSymbol(Node, BodyCompiler, boolean)
Number of AST nodes: 2 Number of AST nodes: 2
1
for (Node n : arrayNode.childNodes()) {
1
for (Node nextNode : dsymbolNode.childNodes()) {
2
                        compile(n, context,true);
2
                compile(nextNode, context,
3
        
3
 false);
4
            }
4
            }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.2
Clones locationClones are in the same java file
Number of node comparisons4
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)3.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    4
    for (Node n : arrayNode.childNodes())
    4
    for (Node n : arrayNode.childNodes())
    9
    for (Node nextNode : dsymbolNode.childNodes())
    Differences
    Expression1Expression2Difference
    nnextNodeVARIABLE_NAME_MISMATCH
    arrayNodedsymbolNodeVARIABLE_NAME_MISMATCH
    org.jruby.ast.ArrayNodeorg.jruby.ast.DSymbolNodeSUBCLASS_TYPE_MISMATCH
    9
    for (Node nextNode : dsymbolNode.childNodes())
    5
    compile(n, context, true);
    5
    compile(n, context, true);
    10
    compile(nextNode, context, false);
    Differences
    Expression1Expression2Difference
    nnextNodeVARIABLE_NAME_MISMATCH
    truefalseLITERAL_VALUE_MISMATCH
    10
    compile(nextNode, context, false);
    Precondition Violations (0)
    Row Violation