IRubyObject result = op_aref(context, arg0);
if (!result.isNil()) op_aset(context, arg0, RubyString.newEmptyString(context.getRuntime()));
return result;
Frame lastFrame = preYieldNoScope(binding, klass);
// just push the same empty scope, since we won't use one
pushScope(emptyScope);
return lastFrame;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyString.java
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File path: /jruby-1.4.0/src/org/jruby/runtime/ThreadContext.java
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Method name: IRubyObject slice_bang(ThreadContext, IRubyObject)
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Method name: Frame preYieldLightBlock(Binding, DynamicScope, RubyModule)
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Number of AST nodes: 4
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Number of AST nodes: 3
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1 | IRubyObject result = op_aref(context, arg0);↵ | | |
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2 | if (!result.isNil()) op_aset(context, arg0, RubyString.newEmptyString(context.getRuntime())↵ | | 1 | Frame lastFrame = preYieldNoScope(binding, klass);↵
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| | | 2 | // just push the same empty scope, since we won't use one↵
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3 | );↵ | | 3 | pushScope(emptyScope);↵
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4 | return result; | | 4 | return lastFrame;
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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 |
Number of node comparisons | 6 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 0 |
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) | 0.0 |
Clone type | Unknown type |
Mapped Statements
ID |
Statement |
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ID |
Statement |
Precondition Violations (0)
Row |
Violation |