needsError = true; methodCompiler.loadRuntime(); method.aload(argsIndex); method.pushInt(requiredArgs); method.pushInt(requiredArgs + optArgs);
needsError = true; // just confirm args length == required methodCompiler.loadRuntime(); method.aload(argsIndex); method.pushInt(requiredArgs); method.pushInt(requiredArgs);
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/compiler/impl/AbstractVariableCompiler.java File path: /jruby-1.4.0/src/org/jruby/compiler/impl/AbstractVariableCompiler.java
Method name: void checkMethodArity(int, int, int) Method name: void checkMethodArity(int, int, int)
Number of AST nodes: 5 Number of AST nodes: 5
1
needsError = true;
1
needsError = true;
2
                // just confirm args length == required
2
                methodCompiler.loadRuntime();
3
                methodCompiler.loadRuntime();
3
                method.aload(argsIndex);
4
                method.aload(argsIndex);
4
                method.pushInt(requiredArgs);
5
                method.pushInt(requiredArgs);
5
                method.pushInt(requiredArgs + optArgs);
6
                method.pushInt(requiredArgs);
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)0.0
Clones locationClones are in the same method
Number of node comparisons25
  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)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    11
    needsError = true;
    16
    needsError = true;
    12
    methodCompiler.loadRuntime();
    17
    methodCompiler.loadRuntime();
    13
    method.aload(argsIndex);
    18
    method.aload(argsIndex);
    14
    method.pushInt(requiredArgs);
    20
    method.pushInt(requiredArgs);
    15
    method.pushInt(requiredArgs + optArgs);
    15
    method.pushInt(requiredArgs + optArgs);
    19
    method.pushInt(requiredArgs);
    Differences
    Expression1Expression2Difference
    requiredArgs + optArgsrequiredArgsTYPE_COMPATIBLE_REPLACEMENT
    19
    method.pushInt(requiredArgs);
    Precondition Violations (0)
    Row Violation