tok = lexer.getNext(); if (tok.getType() != RoseToken.RIGHT_PAREN) { System.out.println(" Parsing error in parseExpr - expecting right parenthesis"); return null; }
tok = lexer.getNext(); if (tok.getType() != RoseToken.LEFT_PAREN) { System.out.println(" Parsing error in parseList - expecting left parenthesis"); return null; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/importer/rose/parser/RoseParser.java File path: /emf-2.4.1/src/org/eclipse/emf/importer/rose/parser/RoseParser.java
Method name: RoseNode parseExpr(String) Method name: RoseNode parseList(String)
Number of AST nodes: 4 Number of AST nodes: 4
1
tok = lexer.getNext();
1
tok = lexer.getNext();
2
      if (tok.getType() != RoseToken.RIGHT_PAREN)
2
        if (tok.getType() != RoseToken.LEFT_PAREN)
3
      {
3
      
4
  {
4
        System.out.println("  Parsing error in parseExpr - expecting right parenthesis");
5
          System.out.println("  Parsing error in parseList - expecting left parenthesis");
5
        return null;
6
          return null;
6
      }
7
        }
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 comparisons11
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)18.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    23
    tok = lexer.getNext();
    25
    tok = lexer.getNext();
    24
    if (tok.getType() != RoseToken.RIGHT_PAREN)
    24
    if (tok.getType() != RoseToken.RIGHT_PAREN)
    26
    if (tok.getType() != RoseToken.LEFT_PAREN)
    Differences
    Expression1Expression2Difference
    RIGHT_PARENLEFT_PARENVARIABLE_NAME_MISMATCH
    26
    if (tok.getType() != RoseToken.LEFT_PAREN)
    25
    System.out.println("  Parsing error in parseExpr - expecting right parenthesis");
    25
    System.out.println(" Parsing error in parseExpr - expecting right parenthesis");
    27
    System.out.println(" Parsing error in parseList - expecting left parenthesis");
    Differences
    Expression1Expression2Difference
    " Parsing error in parseExpr - expecting right parenthesis"" Parsing error in parseList - expecting left parenthesis"LITERAL_VALUE_MISMATCH
    27
    System.out.println("  Parsing error in parseList - expecting left parenthesis");
    26
    return null;
    28
    return null;
    Precondition Violations (0)
    Row Violation