checkInit();
proc.call(context, args);
return this;
modify();
fastASetCheckString19(context.getRuntime(), key, value);
return value;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyYielder.java
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File path: /jruby-1.4.0/src/org/jruby/RubyHash.java
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Method name: IRubyObject yield(ThreadContext, IRubyObject[])
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Method name: IRubyObject op_aset19(ThreadContext, IRubyObject, IRubyObject)
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Number of AST nodes: 3
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Number of AST nodes: 3
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1 | checkInit();↵ | | 1 | modify();↵
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2 | proc.call(context, args);↵ | | 2 | fastASetCheckString19(context.getRuntime(), key, value);↵
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3 | return this; | | 3 | return value;
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See real code fragment |
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See real code fragment |
Summary
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) | 0.0 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 9 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 2 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
1 | checkInit(); | | 1 | modify(); |
| | | 2 | fastASetCheckString19(context.getRuntime(), key, value); |
2 | proc.call(context, args); | | | |
| | | 3 | return value; |
3 | return this; | | | |
Precondition Violations (4)
Row |
Violation |
1 | Expression checkInit() is a void method call, and thus it cannot be parameterized |
2 | Expression modify() is a void method call, and thus it cannot be parameterized |
3 | Unmatched return value; |
4 | Unmatched return this; |