File path: /jruby-1.4.0/src/org/jruby/RubyFixnum.java | File path: /jruby-1.4.0/src/org/jruby/RubyFixnum.java | |||
Method name: IRubyObject op_or(ThreadContext, IRubyObject)
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Method name: IRubyObject op_and(ThreadContext, IRubyObject)
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Number of AST nodes: 3 | Number of AST nodes: 3 | |||
1 | if (other instanceof RubyFixnum || (other = fixCoerce(other)) instanceof RubyFixnum) {↵ | 1 | if (other instanceof RubyFixnum || (other = fixCoerce(other)) instanceof RubyFixnum) {↵ | |
2 | return newFixnum(context.getRuntime(), value | ((RubyFixnum) other).value);↵ | 2 | return newFixnum(context.getRuntime(), value & ((RubyFixnum) other).value);↵ | |
3 | }↵ | 3 | }↵ | |
4 | return ((RubyBignum) other).op_or(context, this); | 4 | return ((RubyBignum) other).op_and(context, this); | |
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) | 0.2 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 5 |
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.9 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||
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1 | if (other instanceof RubyFixnum || (other = fixCoerce(other)) instanceof RubyFixnum) | 1 | if (other instanceof RubyFixnum || (other = fixCoerce(other)) instanceof RubyFixnum) | |||||||||||||
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| 2 | return newFixnum(context.getRuntime(), value & ((RubyFixnum)other).value); | |||||||||||||
2 | return newFixnum(context.getRuntime(), value | ((RubyFixnum)other).value); |
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3 | return ((RubyBignum)other).op_or(context, this); |
| 3 | return ((RubyBignum)other).op_and(context, this); |
Row | Violation |
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1 | Unmatched statement return newFixnum(context.getRuntime(),value & ((RubyFixnum)other).value); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
2 | Unmatched return newFixnum(context.getRuntime(),value & ((RubyFixnum)other).value); |
3 | Unmatched statement return newFixnum(context.getRuntime(),value | ((RubyFixnum)other).value); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
4 | Unmatched return newFixnum(context.getRuntime(),value | ((RubyFixnum)other).value); |
5 | Expression ((RubyBignum)other).op_or(context,this) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
6 | Expression ((RubyBignum)other).op_and(context,this) cannot be parameterized, because it has dependencies to/from statements that will be extracted |