File path: /jruby-1.4.0/src/org/jruby/compiler/ASTCompiler.java | File path: /jruby-1.4.0/src/org/jruby/compiler/ASTCompiler.java | |||
Method name: void compileInstAsgnAssignment(Node, BodyCompiler, boolean)
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Method name: void compileClassVar(Node, BodyCompiler, boolean)
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Number of AST nodes: 4 | Number of AST nodes: 4 | |||
1 | InstAsgnNode instAsgnNode = (InstAsgnNode) node;↵ | 1 | ClassVarNode classVarNode = (ClassVarNode) node;↵ | |
2 | context.assignInstanceVariable(instAsgnNode.getName());↵ | 2 | context.retrieveClassVariable(classVarNode.getName());↵ | |
3 | // TODO: don't require pop↵ | |||
4 | if (!expr) context.consumeCurrentValue(); | 3 |
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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) | 0.1 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 8 |
Number of mapped statements | 4 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 2.0 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||||||||||||||||||||
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1 | InstAsgnNode instAsgnNode = (InstAsgnNode)node; |
| 1 | ClassVarNode classVarNode = (ClassVarNode)node; | |||||||||||||||||||||
2 | context.assignInstanceVariable(instAsgnNode.getName()); |
| 2 | context.retrieveClassVariable(classVarNode.getName()); | |||||||||||||||||||||
3 | if (!expr) | 3 | if (!expr) | ||||||||||||||||||||||
4 | context.consumeCurrentValue(); | 4 | context.consumeCurrentValue(); |
Row | Violation |
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1 | Expression context.assignInstanceVariable(instAsgnNode.getName()) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression context.retrieveClassVariable(classVarNode.getName()) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression context.assignInstanceVariable(instAsgnNode.getName()) is a void method call, and thus it cannot be parameterized |
4 | Expression context.retrieveClassVariable(classVarNode.getName()) is a void method call, and thus it cannot be parameterized |
5 | Expression instAsgnNode cannot be unified with expression classVarNode , because common superclass org.jruby.ast.Node does not declare member(s) public java.lang.String getName() |