File path: /jruby-1.4.0/src/org/jruby/runtime/scope/DummyDynamicScope.java | File path: /jruby-1.4.0/src/org/jruby/runtime/DynamicScope.java | |||
Method name: IRubyObject getLastLine(Ruby)
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Method name: IRubyObject getBackRef(Ruby)
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Number of AST nodes: 3 | Number of AST nodes: 3 | |||
1 | if (!staticScope.isBackrefLastlineScope()) {↵ | 1 | if (!staticScope.isBackrefLastlineScope()) {↵ | |
2 | return parent.getLastLine(runtime);↵ | 2 | return parent.getBackRef(runtime);↵ | |
3 | }↵ | 3 | }↵ | |
4 | throw new RuntimeException("DummyDynamicScope should never be used for lastline storage"); | 4 | return backref == null ? runtime.getNil() : backref; | |
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) | 0.1 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 5 |
Number of mapped statements | 2 |
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) | 0.7 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||
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1 | if (!staticScope.isBackrefLastlineScope()) | 1 | if (!staticScope.isBackrefLastlineScope()) | |||||||||||
2 | return parent.getLastLine(runtime); |
| 2 | return parent.getBackRef(runtime); | ||||||||||
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| 3 | return backref == null ? runtime.getNil() : backref; | |||||||||||
3 | throw new RuntimeException("DummyDynamicScope should never be used for lastline storage"); |
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Row | Violation |
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1 | Unmatched return backref == null ? runtime.getNil() : backref; |
2 | Unmatched throw new RuntimeException("DummyDynamicScope should never be used for lastline storage"); |