lojix/wam_prolog/src/main/com/thesett/aima/logic/fol/wam/printer/SourceClausePrinter.java
protected void enterFunctor(Functor functor)
    {
        String showContextAs = interner.getFunctorName(functor) + (functor.isAtom() ? "" : "(");

        int delta = showContextAs.length();

        addLineToRow(indent + showContextAs);
        nextRow();

        indent = indenter.generateTraceIndent(delta);
    }
protected void enterFunctor(Functor functor)
    {
        String showContextAs = interner.getFunctorName(functor) + (functor.isAtom() ? "" : "(");

        int delta = showContextAs.length();

        addLineToRow(indent + showContextAs);
        nextRow();

        indent = indenter.generateTraceIndent(delta);
    }
{@inheritDoc}