RubyArray a = str_to_r_internal(context, recv); if (a.eltInternal(0).isNil() || a.eltInternal(1).convertToString().getByteList().length() > 0) { IRubyObject s = recv.callMethod(context, "inspect"); throw context.getRuntime().newArgumentError("invalid value for convert(): " + s.convertToString()); } return a.eltInternal(0);
RubyArray a = str_to_c_internal(context, recv); if (a.eltInternal(0).isNil() || a.eltInternal(1).convertToString().getByteList().length() > 0) { IRubyObject s = recv.callMethod(context, "inspect"); throw context.getRuntime().newArgumentError("invalid value for convert(): " + s.convertToString()); } return a.eltInternal(0);
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyRational.java File path: /jruby-1.4.0/src/org/jruby/RubyComplex.java
Method name: IRubyObject str_to_r_strict(ThreadContext, IRubyObject) Method name: IRubyObject str_to_c_strict(ThreadContext, IRubyObject)
Number of AST nodes: 5 Number of AST nodes: 5
1
RubyArray a = str_to_r_internal(context, recv);
1
RubyArray a = str_to_c_internal(context, recv);
2
        if (a.eltInternal(0).isNil() || a.eltInternal(1).convertToString().getByteList().length() > 0) {
2
        if (a.eltInternal(0).isNil() || a.eltInternal(1).convertToString().getByteList().length() > 0) {
3
            IRubyObject s = recv.callMethod(context, "inspect");
3
            IRubyObject s = recv.callMethod(context, "inspect");
4
            throw context.getRuntime().newArgumentError("invalid value for convert(): " + s.convertToString());
4
            throw context.getRuntime().newArgumentError("invalid value for convert(): " + s.convertToString());
5
        }
5
        }
6
        return a.eltInternal(0);
6
        return a.eltInternal(0);
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.5
Clones locationClones are in different classes having the same super class
Number of node comparisons13
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    RubyArray a = str_to_r_internal(context, recv);
    1
    RubyArray a = str_to_r_internal(context, recv);
    1
    RubyArray a = str_to_c_internal(context, recv);
    Differences
    Expression1Expression2Difference
    str_to_r_internalstr_to_c_internalMETHOD_INVOCATION_NAME_MISMATCH
    1
    RubyArray a = str_to_c_internal(context, recv);
    2
    if (a.eltInternal(0).isNil() || a.eltInternal(1).convertToString().getByteList().length() > 0)
    2
    if (a.eltInternal(0).isNil() || a.eltInternal(1).convertToString().getByteList().length() > 0)
    3
    IRubyObject s = recv.callMethod(context, "inspect");
    3
    IRubyObject s = recv.callMethod(context, "inspect");
    4
    throw context.getRuntime().newArgumentError("invalid value for convert(): " + s.convertToString());
    4
    throw context.getRuntime().newArgumentError("invalid value for convert(): " + s.convertToString());
    5
    return a.eltInternal(0);
    5
    return a.eltInternal(0);
    Precondition Violations (0)
    Row Violation