* means that the same code can not be shared by two procedures that
	 * have a different number of arguments, even if their bodies are
	 * identical. Note that we don't use Tcl_DuplicateObj since we would
	 * not want any bytecode internal representation.
	 */

	if (Tcl_IsShared(bodyPtr)) {
	    Tcl_Obj* sharedBodyPtr = bodyPtr;
	    Tcl_Obj *sharedBodyPtr = bodyPtr;

	    bytes = TclGetStringFromObj(bodyPtr, &length);
	    bodyPtr = Tcl_NewStringObj(bytes, length);

	    /*
	     * TIP #280.
	     * Ensure that the continuation line data for the original body is
	     * not lost and applies to the new body as well.
	     */

	    TclContinuationsCopy (bodyPtr, sharedBodyPtr);
	    TclContinuationsCopy(bodyPtr, sharedBodyPtr);
	}

	/*
	 * Create and initialize a Proc structure for the procedure. We
	 * increment the ref count of the procedure's body object since there
	 * will be a reference to it in the Proc structure.
	 */

 *	to be popped by the caller.
 *
 *----------------------------------------------------------------------
 */

static int
PushProcCallFrame(
    ClientData clientData, 	/* Record describing procedure to be
    ClientData clientData,	/* Record describing procedure to be
				 * interpreted. */
    register Tcl_Interp *interp,/* Interpreter in which procedure was
				 * invoked. */
    int objc,			/* Count of number of arguments to this
				 * procedure. */
    Tcl_Obj *const objv[],	/* Argument value objects. */
    int isLambda)		/* 1 if this is a call by ApplyObjCmd: it

	 * the code must be from the current epoch (so subcommand compilation
	 * is up-to-date), the namespace must match (so variable handling
	 * is right) and the resolverEpoch must match (so that new shadowed
	 * commands and/or resolver changes are considered).
	 */

	codePtr = procPtr->bodyPtr->internalRep.otherValuePtr;
 	if (((Interp *) *codePtr->interpHandle != iPtr)
	if (((Interp *) *codePtr->interpHandle != iPtr)
		|| (codePtr->compileEpoch != iPtr->compileEpoch)
		|| (codePtr->nsPtr != nsPtr)
		|| (codePtr->nsEpoch != nsPtr->resolverEpoch)) {
	    goto doCompilation;
	}
    } else {
    doCompilation:

 *	Depends on the commands in the procedure.
 *
 *----------------------------------------------------------------------
 */

int
TclObjInterpProc(
    ClientData clientData, 	/* Record describing procedure to be
    ClientData clientData,	/* Record describing procedure to be
				 * interpreted. */
    register Tcl_Interp *interp,/* Interpreter in which procedure was
				 * invoked. */
    int objc,			/* Count of number of arguments to this
				 * procedure. */
    Tcl_Obj *const objv[])	/* Argument value objects. */
{

 */

int
TclProcCompileProc(
    Tcl_Interp *interp,		/* Interpreter containing procedure. */
    Proc *procPtr,		/* Data associated with procedure. */
    Tcl_Obj *bodyPtr,		/* Body of proc. (Usually procPtr->bodyPtr,
 				 * but could be any code fragment compiled in
 				 * the context of this procedure.) */
				 * but could be any code fragment compiled in
				 * the context of this procedure.) */
    Namespace *nsPtr,		/* Namespace containing procedure. */
    const char *description,	/* string describing this body of code. */
    const char *procName)	/* Name of this procedure. */
{
    Interp *iPtr = (Interp *) interp;
    Tcl_CallFrame *framePtr;
    ByteCode *codePtr = bodyPtr->internalRep.otherValuePtr;

     * compiling.
     *
     * Precompiled procedure bodies, however, are immutable and therefore they
     * are not recompiled, even if things have changed.
     */

    if (bodyPtr->typePtr == &tclByteCodeType) {
 	if (((Interp *) *codePtr->interpHandle == iPtr)
	if (((Interp *) *codePtr->interpHandle == iPtr)
		&& (codePtr->compileEpoch == iPtr->compileEpoch)
		&& (codePtr->nsPtr == nsPtr)
		&& (codePtr->nsEpoch == nsPtr->resolverEpoch)) {
	    return TCL_OK;
	}

	if (codePtr->flags & TCL_BYTECODE_PRECOMPILED) {
	    if ((Interp *) *codePtr->interpHandle != iPtr) {
		Tcl_AppendResult(interp,
			"a precompiled script jumped interps", NULL);
		return TCL_ERROR;
	    }
	    codePtr->compileEpoch = iPtr->compileEpoch;
	    codePtr->nsPtr = nsPtr;
	} else {
	    bodyPtr->typePtr->freeIntRepProc(bodyPtr);
	    bodyPtr->typePtr = NULL;
 	}
	}
    }

    if (bodyPtr->typePtr != &tclByteCodeType) {
	Tcl_HashEntry *hePtr;

#ifdef TCL_COMPILE_DEBUG
 	if (tclTraceCompile >= 1) {
 	    /*
 	     * Display a line summarizing the top level command we are about
 	     * to compile.
 	     */
	if (tclTraceCompile >= 1) {
	    /*
	     * Display a line summarizing the top level command we are about
	     * to compile.
	     */

	    Tcl_Obj *message;

	    TclNewLiteralStringObj(message, "Compiling ");
	    Tcl_IncrRefCount(message);
	    Tcl_AppendStringsToObj(message, description, " \"", NULL);
	    Tcl_AppendLimitedToObj(message, procName, -1, 50, NULL);
 	    fprintf(stdout, "%s\"\n", TclGetString(message));
	    fprintf(stdout, "%s\"\n", TclGetString(message));
	    Tcl_DecrRefCount(message);
 	}
	}
#endif

 	/*
 	 * Plug the current procPtr into the interpreter and coerce the code
 	 * body to byte codes. The interpreter needs to know which proc it's
 	 * compiling so that it can access its list of compiled locals.
 	 *
 	 * TRICKY NOTE: Be careful to push a call frame with the proper
 	 *   namespace context, so that the byte codes are compiled in the
 	 *   appropriate class context.
 	 */
	/*
	 * Plug the current procPtr into the interpreter and coerce the code
	 * body to byte codes. The interpreter needs to know which proc it's
	 * compiling so that it can access its list of compiled locals.
	 *
	 * TRICKY NOTE: Be careful to push a call frame with the proper
	 *   namespace context, so that the byte codes are compiled in the
	 *   appropriate class context.
	 */

 	iPtr->compiledProcPtr = procPtr;
	iPtr->compiledProcPtr = procPtr;

	if (procPtr->numCompiledLocals > procPtr->numArgs) {
	    CompiledLocal *clPtr = procPtr->firstLocalPtr;
	    CompiledLocal *lastPtr = NULL;
	    int i, numArgs = procPtr->numArgs;

	    for (i = 0; i < numArgs; i++) {

		CompiledLocal *toFree = clPtr;
		clPtr = clPtr->nextPtr;
		ckfree((char *) toFree);
	    }
	    procPtr->numCompiledLocals = procPtr->numArgs;
	}

 	TclPushStackFrame(interp, &framePtr, (Tcl_Namespace *) nsPtr,
	TclPushStackFrame(interp, &framePtr, (Tcl_Namespace *) nsPtr,
		/* isProcCallFrame */ 0);

	/*
	 * TIP #280: We get the invoking context from the cmdFrame which
	 * was saved by 'Tcl_ProcObjCmd' (using linePBodyPtr).
	 */