if (defsNode.getBodyNode() != null) { if (defsNode.getBodyNode() instanceof RescueNode) { // if root of method is rescue, compile as light rescue compileRescueInternal(defsNode.getBodyNode(), context, true); } else { compile(defsNode.getBodyNode(), context, true); } } else { context.loadNil(); }
if (defnNode.getBodyNode() != null) { if (defnNode.getBodyNode() instanceof RescueNode) { // if root of method is rescue, compile as a light rescue compileRescueInternal(defnNode.getBodyNode(), context, true); } else { compile(defnNode.getBodyNode(), context, true); } } else { context.loadNil(); }
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 call(BodyCompiler)
Number of AST nodes: 5 Number of AST nodes: 5
1
if (defsNode.getBodyNode() != null) {
1
if (defnNode.getBodyNode() != null) {
2
                            if (defsNode.getBodyNode() instanceof RescueNode) {
2
                            if (defnNode.getBodyNode() instanceof RescueNode) {
3
                                // if root of method is rescue, compile as light rescue
3
                                // if root of method is rescue, compile as a light rescue
4
                                compileRescueInternal(defsNode.getBodyNode(), context, true);
4
                                compileRescueInternal(defnNode.getBodyNode(), context, true);
5
                            } else {
5
                            } else {
6
                                compile(defsNode.getBodyNode(), context, true);
6
                                compile(defnNode.getBodyNode(), context, true);
7
                            }
7
                            }
8
                        } else {
8
                        } else {
9
                            context.loadNil();
9
                            context.loadNil();
10
                        }
10
                        }
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)1.3
Clones locationClones are in the same java file
Number of node comparisons13
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)2.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (defsNode.getBodyNode() != null)
    1
    if (defsNode.getBodyNode() != null)
    1
    if (defnNode.getBodyNode() != null)
    Differences
    Expression1Expression2Difference
    defsNodedefnNodeVARIABLE_NAME_MISMATCH
    org.jruby.ast.DefsNodeorg.jruby.ast.DefnNodeSUBCLASS_TYPE_MISMATCH
    defsNodedefnNodeVARIABLE_NAME_MISMATCH
    org.jruby.ast.DefsNodeorg.jruby.ast.DefnNodeSUBCLASS_TYPE_MISMATCH
    defsNodedefnNodeVARIABLE_NAME_MISMATCH
    org.jruby.ast.DefsNodeorg.jruby.ast.DefnNodeSUBCLASS_TYPE_MISMATCH
    defsNodedefnNodeVARIABLE_NAME_MISMATCH
    org.jruby.ast.DefsNodeorg.jruby.ast.DefnNodeSUBCLASS_TYPE_MISMATCH
    1
    if (defnNode.getBodyNode() != null)
    2
    if (defsNode.getBodyNode() instanceof RescueNode)
    2
    if (defsNode.getBodyNode() instanceof RescueNode)
    2
    if (defnNode.getBodyNode() instanceof RescueNode)
    Differences
    Expression1Expression2Difference
    defsNodedefnNodeVARIABLE_NAME_MISMATCH
    org.jruby.ast.DefsNodeorg.jruby.ast.DefnNodeSUBCLASS_TYPE_MISMATCH
    defsNodedefnNodeVARIABLE_NAME_MISMATCH
    org.jruby.ast.DefsNodeorg.jruby.ast.DefnNodeSUBCLASS_TYPE_MISMATCH
    defsNodedefnNodeVARIABLE_NAME_MISMATCH
    org.jruby.ast.DefsNodeorg.jruby.ast.DefnNodeSUBCLASS_TYPE_MISMATCH
    2
    if (defnNode.getBodyNode() instanceof RescueNode)
    3
    compileRescueInternal(defsNode.getBodyNode(), context, true);
    3
    compileRescueInternal(defsNode.getBodyNode(), context, true);
    3
    compileRescueInternal(defnNode.getBodyNode(), context, true);
    Differences
    Expression1Expression2Difference
    defsNodedefnNodeVARIABLE_NAME_MISMATCH
    org.jruby.ast.DefsNodeorg.jruby.ast.DefnNodeSUBCLASS_TYPE_MISMATCH
    3
    compileRescueInternal(defnNode.getBodyNode(), context, true);
    else
    else
    4
    compile(defsNode.getBodyNode(), context, true);
    4
    compile(defsNode.getBodyNode(), context, true);
    4
    compile(defnNode.getBodyNode(), context, true);
    Differences
    Expression1Expression2Difference
    defsNodedefnNodeVARIABLE_NAME_MISMATCH
    org.jruby.ast.DefsNodeorg.jruby.ast.DefnNodeSUBCLASS_TYPE_MISMATCH
    4
    compile(defnNode.getBodyNode(), context, true);
    else
    else
    5
    context.loadNil();
    5
    context.loadNil();
    Precondition Violations (0)
    Row Violation