if (other instanceof RubyString) {
return context.getRuntime().newFixnum(op_cmp19((RubyString)other));
}
return op_cmpCommon(context, other);
if (other instanceof RubyString) {
return context.getRuntime().newFixnum(op_cmp((RubyString)other));
}
return op_cmpCommon(context, other);
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/RubyString.java
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Method name: IRubyObject op_cmp19(ThreadContext, IRubyObject)
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Method name: IRubyObject op_cmp(ThreadContext, IRubyObject)
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Number of AST nodes: 3
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Number of AST nodes: 3
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1 | if (other instanceof RubyString) {↵ | | 1 | if (other instanceof RubyString) {↵
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2 | return context.getRuntime().newFixnum(op_cmp19((RubyString)other));↵ | | 2 | return context.getRuntime().newFixnum(op_cmp((RubyString)other));↵
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3 | }↵ | | 3 | }↵
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4 | return op_cmpCommon(context, other); | | 4 | return op_cmpCommon(context, other);
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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) | 0.1 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 5 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 3 |
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) | 1.6 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
1 | if (other instanceof RubyString) | | 1 | if (other instanceof RubyString) |
2 | return context.getRuntime().newFixnum(op_cmp19((RubyString)other)); | | 2 | return context.getRuntime().newFixnum(op_cmp((RubyString)other)); |
3 | return op_cmpCommon(context, other); | | 3 | return op_cmpCommon(context, other); |
Precondition Violations (2)
Row |
Violation |
1 | Expression op_cmp19((RubyString)other) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression op_cmp((RubyString)other) cannot be parameterized, because it has dependencies to/from statements that will be extracted |