case Token.LOOKBEHIND: ret = Op.createLook(Op.LOOKBEHIND, next, compile(tok.getChild(0), null, true)); break;
case Token.NEGATIVELOOKBEHIND: ret = Op.createLook(Op.NEGATIVELOOKBEHIND, next, compile(tok.getChild(0), null, true)); break;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/internal/RegEx.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/internal/RegEx.java
Method name: Op compile(Token, Op, boolean) Method name: Op compile(Token, Op, boolean)
Number of AST nodes: 3 Number of AST nodes: 3
1
case Token.LOOKBEHIND:
1
case Token.NEGATIVELOOKBEHIND:
2
              ret = Op.createLook(Op.LOOKBEHIND, next, compile(tok.getChild(0), null, true));
2
              ret = Op.createLook(Op.NEGATIVELOOKBEHIND, next, compile(tok.getChild(0), null, true));
3
              break;
3
              break;
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)0.0
Clones locationClones are in the same method
Number of node comparisons9
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    94
    case Token.LOOKBEHIND:
    94
    case Token.LOOKBEHIND:
    97
    case Token.NEGATIVELOOKBEHIND:
    Differences
    Expression1Expression2Difference
    LOOKBEHINDNEGATIVELOOKBEHINDVARIABLE_NAME_MISMATCH
    97
    case Token.NEGATIVELOOKBEHIND:
    95
    ret = Op.createLook(Op.LOOKBEHIND, next, compile(tok.getChild(0), null, true));
    95
    ret = Op.createLook(Op.LOOKBEHIND, next, compile(tok.getChild(0), null, true));
    98
    ret = Op.createLook(Op.NEGATIVELOOKBEHIND, next, compile(tok.getChild(0), null, true));
    Differences
    Expression1Expression2Difference
    LOOKBEHINDNEGATIVELOOKBEHINDVARIABLE_NAME_MISMATCH
    98
    ret = Op.createLook(Op.NEGATIVELOOKBEHIND, next, compile(tok.getChild(0), null, true));
    96
    break;
    99
    break;
    Precondition Violations (0)
    Row Violation