RubyHash hash = RubyHash.newHash(runtime);
hash.fastASetCheckString19(runtime, key1, value1);
hash.fastASetCheckString19(runtime, key2, value2);
return hash;
RubyHash hash = RubyHash.newHash(runtime);
hash.fastASetCheckString19(runtime, key1, value1);
return hash;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/javasupport/util/RuntimeHelpers.java
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File path: /jruby-1.4.0/src/org/jruby/javasupport/util/RuntimeHelpers.java
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Method name: RubyHash constructHash19(Ruby, IRubyObject, IRubyObject, IRubyObject, IRubyObject)
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Method name: RubyHash constructHash19(Ruby, IRubyObject, IRubyObject)
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Number of AST nodes: 4
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Number of AST nodes: 3
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1 | RubyHash hash = RubyHash.newHash(runtime);↵ | | 1 | RubyHash hash = RubyHash.newHash(runtime);↵
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2 | hash.fastASetCheckString19(runtime, key1, value1);↵ | | 2 | hash.fastASetCheckString19(runtime, key1, value1);↵
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3 | hash.fastASetCheckString19(runtime, key2, value2);↵ | | |
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4 | return hash; | | 3 | return hash;
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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 declared in the same class |
Number of node comparisons | 8 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 3 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
1 | RubyHash hash = RubyHash.newHash(runtime); | | 1 | RubyHash hash = RubyHash.newHash(runtime); |
2 | hash.fastASetCheckString19(runtime, key1, value1); | | 2 | hash.fastASetCheckString19(runtime, key1, value1); |
3 | hash.fastASetCheckString19(runtime, key2, value2); | | | |
4 | return hash; | | 3 | return hash; |
Precondition Violations (1)
Row |
Violation |
1 | Clone fragment #1 returns variables hash , while Clone fragment #2 returns variables |