lojix/wam_prolog/src/main/com/thesett/aima/logic/fol/wam/machine/WAMResolvingJavaMachine.java
protected String traceChoiceFrame()
    {
        if (bp == 0)
        {
            return "";
        }

        int n = data.get(bp);

        return "choice: [ n = " + data.get(bp) + ", ep = " + data.get(bp + n + 1) + ", cp = " + data.get(bp + n + 2) +
            ", bp = " + data.get(bp + n + 3) + ", l = " + data.get(bp + n + 4) + ", trp = " + data.get(bp + n + 5) +
            ", hp = " + data.get(bp + n + 6) + ", b0 = " + data.get(bp + n + 7);
    }
protected String traceChoiceFrame()
    {
        if (bp == 0)
        {
            return "";
        }

        int n = data.get(bp);

        return "choice: [ n = " + data.get(bp) + ", ep = " + data.get(bp + n + 1) + ", cp = " + data.get(bp + n + 2) +
            ", bp = " + data.get(bp + n + 3) + ", l = " + data.get(bp + n + 4) + ", trp = " + data.get(bp + n + 5) +
            ", hp = " + data.get(bp + n + 6) + ", b0 = " + data.get(bp + n + 7);
    }
Pretty prints the current choice point frame, for debugging purposes.

@return The current choice point frame, pretty printed.