for (Node nextNode : dstrNode.childNodes()) { compile(nextNode, context, false); }
for (Node nextNode : dregexpNode.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 compileDStr(Node, BodyCompiler, boolean) Method name: void compileDRegexp(Node, BodyCompiler, boolean)
Number of AST nodes: 2 Number of AST nodes: 2
1
for (Node nextNode : dstrNode.childNodes()) {
1
for (Node nextNode : dregexpNode.childNodes()) {
2
                compile(nextNode, context, false);
2
                compile(nextNode, context, false);
3
            }
3
            }
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 declared in the same class
Number of node comparisons6
  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)4.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    9
    for (Node nextNode : dstrNode.childNodes())
    9
    for (Node nextNode : dstrNode.childNodes())
    9
    for (Node nextNode : dregexpNode.childNodes())
    Differences
    Expression1Expression2Difference
    dstrNodedregexpNodeVARIABLE_NAME_MISMATCH
    org.jruby.ast.DStrNodeorg.jruby.ast.DRegexpNodeSUBCLASS_TYPE_MISMATCH
    9
    for (Node nextNode : dregexpNode.childNodes())
    10
    compile(nextNode, context, false);
    10
    compile(nextNode, context, false);
    Precondition Violations (0)
    Row Violation