File path: /jruby-1.4.0/src/org/jruby/ext/ffi/ArrayMemoryIO.java | File path: /jruby-1.4.0/src/org/jruby/ext/ffi/ArrayMemoryIO.java | |||
Method name: void get(long, long[], int, int)
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Method name: void put(long, long[], int, int)
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Number of AST nodes: 4 | Number of AST nodes: 4 | |||
1 | checkBounds(offset, len << 3);↵ | 1 | checkBounds(offset, len << 3);↵ | |
2 | int begin = index(offset);↵ | 2 | int begin = index(offset);↵ | |
3 | for (int i = 0; i < len; ++i) {↵ | 3 | for (int i = 0; i < len; ++i) {↵ | |
4 | dst[off + i] = IO.getInt64(buffer, begin + (i << 3));↵ | 4 | IO.putInt64(buffer, begin + (i << 3), src[off + i]);↵ | |
5 | } | 5 |
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See real code fragment | See real code fragment |
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.2 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 8 |
Number of mapped statements | 3 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.8 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||
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1 | checkBounds(offset, len << 3); | 1 | checkBounds(offset, len << 3); | ||||
2 | int begin = index(offset); | 2 | int begin = index(offset); | ||||
3 | for (int i = 0; i < len; ++i) | 3 | for (int i = 0; i < len; ++i) | ||||
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| 4 | IO.putInt64(buffer, begin + (i << 3), src[off + i]); | ||||
4 | dst[off + i] = IO.getInt64(buffer, begin + (i << 3)); |
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Row | Violation |
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1 | Unmatched statement IO.putInt64(buffer,begin + (i << 3),src[off + i]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Unmatched statement dst[off + i]=IO.getInt64(buffer,begin + (i << 3)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
3 | Clone fragment #1 returns variables begin, i , while Clone fragment #2 returns variables begin, i |