print TruffleObjects by wrapping them as RAbstractVectors

...fle.r.engine/src/com/oracle/truffle/r/engine/REngine.java

...rc/com/oracle/truffle/r/engine/RRuntimeASTAccessImpl.java

...n/src/com/oracle/truffle/r/nodes/builtin/base/Format.java

...m/oracle/truffle/r/nodes/builtin/base/PrintFunctions.java

...oracle/truffle/r/nodes/builtin/base/UpdateAttributes.java

.../com/oracle/truffle/r/nodes/builtin/base/UpdateClass.java

...e/truffle/r/nodes/builtin/base/printer/FactorPrinter.java

...cle/truffle/r/nodes/builtin/base/printer/ListPrinter.java

...le/r/nodes/builtin/base/printer/TruffleObjectPrinter.java

...le/truffle/r/nodes/builtin/base/printer/ValuePrinter.java

...ruffle/r/nodes/builtin/base/printer/ValuePrinterNode.java

...e/truffle/r/nodes/builtin/base/printer/ValuePrinters.java

...cle/truffle/r/nodes/access/vector/ExtractListElement.java

...c/com/oracle/truffle/r/nodes/primitive/BinaryMapNode.java

...es/src/com/oracle/truffle/r/nodes/unary/InheritsNode.java

...odes/src/com/oracle/truffle/r/nodes/unary/TypeofNode.java

...untime/src/com/oracle/truffle/r/runtime/FastROptions.java

...src/com/oracle/truffle/r/runtime/context/ContextInfo.java

....runtime/src/com/oracle/truffle/r/runtime/data/RList.java

...est/src/com/oracle/truffle/r/test/ExpectedTestOutput.test