if (n > nDigits) { // digits array shifted, update all nDigits = n; intDigits = Math.max(0,Math.min(nDigits + exponent,nDigits)); intLength = intDigits + intZeroes; decDigits = nDigits - intDigits; decZeroes = Math.max(0,-(decDigits + exponent)); precision = Math.max(0,precision-1); }
if (n > nDigits) { // digits arr shifted, update all nDigits = n; intDigits = Math.max(0,Math.min(nDigits + exponent,nDigits)); intLength = intDigits + intZeroes; decDigits = nDigits - intDigits; decZeroes = Math.max(0,-(decDigits + exponent)); decLength = decZeroes + decDigits; }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/util/Sprintf.java File path: /jruby-1.4.0/src/org/jruby/util/Sprintf.java
Method name: boolean rubySprintfToBuffer(ByteList, CharSequence, Args, boolean) Method name: boolean rubySprintfToBuffer(ByteList, CharSequence, Args, boolean)
Number of AST nodes: 7 Number of AST nodes: 7
1
if (n > nDigits) {
1
if (n > nDigits) {
2
                                    // digits array shifted, update all
2
                                    // digits arr shifted, update all
3
                                    nDigits = n;
3
                                    nDigits = n;
4
                                    intDigits = Math.max(0,Math.min(nDigits + exponent,nDigits));
4
                                    intDigits = Math.max(0,Math.min(nDigits + exponent,nDigits));
5
                                    intLength = intDigits + intZeroes;
5
                                    intLength = intDigits + intZeroes;
6
                                    decDigits = nDigits - intDigits;
6
                                    decDigits = nDigits - intDigits;
7
                                    decZeroes = Math.max(0,-(decDigits + exponent));
7
                                    decZeroes = Math.max(0,-(decDigits + exponent));
8
                                    precision = Math.max(0,precision-1);
8
                                    decLength = decZeroes + decDigits;
9
                                }
9
                                }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in the same method
Number of node comparisons61
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements7
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)10.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    552
    if (n > nDigits)
    611
    if (n > nDigits)
    553
    nDigits = n;
    612
    nDigits = n;
    554
    intDigits = Math.max(0, Math.min(nDigits + exponent, nDigits));
    613
    intDigits = Math.max(0, Math.min(nDigits + exponent, nDigits));
    555
    intLength = intDigits + intZeroes;
    614
    intLength = intDigits + intZeroes;
    556
    decDigits = nDigits - intDigits;
    615
    decDigits = nDigits - intDigits;
    557
    decZeroes = Math.max(0, -(decDigits + exponent));
    616
    decZeroes = Math.max(0, -(decDigits + exponent));
    558
    precision = Math.max(0, precision - 1);
    558
    precision = Math.max(0, precision - 1);
    617
    decLength = decZeroes + decDigits;
    Differences
    Expression1Expression2Difference
    precisiondecLengthVARIABLE_NAME_MISMATCH
    Math.max(0,precision - 1)decZeroes + decDigitsTYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression decZeroes + decDigits cannot be parameterized, because it has dependencies to/from statements that will be extracted
    617
    decLength = decZeroes + decDigits;
    Precondition Violations (2)
    Row Violation
    1Expression decZeroes + decDigits cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Clone fragment #1 returns variables precision, decZeroes, intLength, intDigits , while Clone fragment #2 returns variables decZeroes, intLength, intDigits