IRubyObject receiver = getReceiverNode().interpret(runtime, context, self, aBlock); IRubyObject arg = getArgsNode().interpret(runtime, context, self, aBlock); Block block = RuntimeHelpers.getBlock(context, self, iterNode); if (arg instanceof RubyArray) { RubyArray nodes = (RubyArray) arg; switch (nodes.size()) { case 0: return callAdapter.call(context, self, receiver, block); case 1: return callAdapter.call(context, self, receiver, nodes.eltInternal(0), block); case 2: return callAdapter.call(context, self, receiver, nodes.eltInternal(0), nodes.eltInternal(1), block); case 3: return callAdapter.call(context, self, receiver, nodes.eltInternal(0), nodes.eltInternal(1), nodes.eltInternal(2), block); default: return callAdapter.call(context, self, receiver, nodes.toJavaArrayMaybeUnsafe(), block); } } return callAdapter.call(context, self, receiver, arg, block);
IRubyObject receiver = getReceiverNode().interpret(runtime, context, self, aBlock); IRubyObject arg = getArgsNode().interpret(runtime, context, self, aBlock); Block block = RuntimeHelpers.getBlock(runtime, context, self, iterNode, aBlock); if (arg instanceof RubyArray) { RubyArray nodes = (RubyArray) arg; switch (nodes.size()) { case 0: return callAdapter.call(context, self, receiver, block); case 1: return callAdapter.call(context, self, receiver, nodes.eltInternal(0), block); case 2: return callAdapter.call(context, self, receiver, nodes.eltInternal(0), nodes.eltInternal(1), block); case 3: return callAdapter.call(context, self, receiver, nodes.eltInternal(0), nodes.eltInternal(1), nodes.eltInternal(2), block); default: return callAdapter.call(context, self, receiver, nodes.toJavaArrayMaybeUnsafe(), block); } } return callAdapter.call(context, self, receiver, arg, block);
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/ast/CallSpecialArgBlockNode.java File path: /jruby-1.4.0/src/org/jruby/ast/CallSpecialArgBlockPassNode.java
Method name: IRubyObject interpret(Ruby, ThreadContext, IRubyObject, Block) Method name: IRubyObject interpret(Ruby, ThreadContext, IRubyObject, Block)
Number of AST nodes: 17 Number of AST nodes: 17
1
IRubyObject receiver = getReceiverNode().interpret(runtime, context, self, aBlock);
1
IRubyObject receiver = getReceiverNode().interpret(runtime, context, self, aBlock);
2
        IRubyObject arg = getArgsNode().interpret(runtime, context, self, aBlock);
2
        IRubyObject arg = getArgsNode().interpret(runtime, context, self, aBlock);
3
        Block block = RuntimeHelpers.getBlock(context, self, iterNode);
3
        Block block = RuntimeHelpers.getBlock(runtime, context, self, iterNode, aBlock);
4
        if (arg instanceof RubyArray) {
4
        if (arg instanceof RubyArray) {
5
            RubyArray nodes = (RubyArray) arg;
5
            RubyArray nodes = (RubyArray) arg;
6
            switch (nodes.size()) {
6
            switch (nodes.size()) {
7
                case 0:
7
                case 0:
8
                    return callAdapter.call(context, self, receiver, block);
8
                    return callAdapter.call(context, self, receiver, block);
9
                case 1:
9
                case 1:
10
                    return callAdapter.call(context, self, receiver, nodes.eltInternal(0), block);
10
                    return callAdapter.call(context, self, receiver, nodes.eltInternal(0), block);
11
                case 2:
11
                case 2:
12
                    return callAdapter.call(context, self, receiver, nodes.eltInternal(0), nodes.eltInternal(1), block);
12
                    return callAdapter.call(context, self, receiver, nodes.eltInternal(0), nodes.eltInternal(1), block);
13
                case 3:
13
                case 3:
14
                    return callAdapter.call(context, self, receiver, nodes.eltInternal(0), nodes.eltInternal(1), nodes.eltInternal(2), block);
14
                    return callAdapter.call(context, self, receiver, nodes.eltInternal(0), nodes.eltInternal(1), nodes.eltInternal(2), block);
15
                default:
15
                default:
16
                    return callAdapter.call(context, self, receiver, nodes.toJavaArrayMaybeUnsafe(), block);
16
                    return callAdapter.call(context, self, receiver, nodes.toJavaArrayMaybeUnsafe(), block);
17
            }
17
            }
18
        }
18
        }
19
        return callAdapter.call(context, self, receiver, arg, block);
19
        return callAdapter.call(context, self, receiver, arg, block);
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)0.2
Clones locationClones are in different classes having the same super class
Number of node comparisons81
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements17
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)15.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    IRubyObject receiver = getReceiverNode().interpret(runtime, context, self, aBlock);
    1
    IRubyObject receiver = getReceiverNode().interpret(runtime, context, self, aBlock);
    2
    IRubyObject arg = getArgsNode().interpret(runtime, context, self, aBlock);
    2
    IRubyObject arg = getArgsNode().interpret(runtime, context, self, aBlock);
    3
    Block block = RuntimeHelpers.getBlock(context, self, iterNode);
    3
    Block block = RuntimeHelpers.getBlock(context, self, iterNode);
    3
    Block block = RuntimeHelpers.getBlock(runtime, context, self, iterNode, aBlock);
    Differences
    Expression1Expression2Difference
    RuntimeHelpers.getBlock(context,self,iterNode)RuntimeHelpers.getBlock(runtime,context,self,iterNode,aBlock)ARGUMENT_NUMBER_MISMATCH
    3
    Block block = RuntimeHelpers.getBlock(runtime, context, self, iterNode, aBlock);
    4
    if (arg instanceof RubyArray)
    4
    if (arg instanceof RubyArray)
    5
    RubyArray nodes = (RubyArray)arg;
    5
    RubyArray nodes = (RubyArray)arg;
    6
    switch (nodes.size())
    6
    switch (nodes.size())
    7
    case 0:
    7
    case 0:
    8
    return callAdapter.call(context, self, receiver, block);
    8
    return callAdapter.call(context, self, receiver, block);
    9
    case 1:
    9
    case 1:
    10
    return callAdapter.call(context, self, receiver, nodes.eltInternal(0), block);
    10
    return callAdapter.call(context, self, receiver, nodes.eltInternal(0), block);
    11
    case 2:
    11
    case 2:
    12
    return callAdapter.call(context, self, receiver, nodes.eltInternal(0), nodes.eltInternal(1), block);
    12
    return callAdapter.call(context, self, receiver, nodes.eltInternal(0), nodes.eltInternal(1), block);
    13
    case 3:
    13
    case 3:
    14
    return callAdapter.call(context, self, receiver, nodes.eltInternal(0), nodes.eltInternal(1), nodes.eltInternal(2), block);
    14
    return callAdapter.call(context, self, receiver, nodes.eltInternal(0), nodes.eltInternal(1), nodes.eltInternal(2), block);
    15
    default:
    15
    default:
    16
    return callAdapter.call(context, self, receiver, nodes.toJavaArrayMaybeUnsafe(), block);
    16
    return callAdapter.call(context, self, receiver, nodes.toJavaArrayMaybeUnsafe(), block);
    17
    return callAdapter.call(context, self, receiver, arg, block);
    17
    return callAdapter.call(context, self, receiver, arg, block);
    Precondition Violations (0)
    Row Violation