@Override
public ASTNode transform(org.kframework.kil.ListBuiltin node) throws TransformerException {
ArrayList<Term> elementsLeft = new ArrayList<Term>(node.elementsLeft().size());
for (org.kframework.kil.Term entry : node.elementsLeft()) {
Term newEntry = (Term) entry.accept(this);
elementsLeft.add(newEntry);
}
ArrayList<Term> elementsRight = new ArrayList<Term>(node.elementsRight().size());
for (org.kframework.kil.Term entry : node.elementsRight()) {
Term newEntry = (Term) entry.accept(this);
elementsRight.add(newEntry);
}
Term base = null;
if (node.hasViewBase()) {
assert node.viewBase() instanceof org.kframework.kil.Variable
: "The viewbase " + node.viewBase() + " must be a variable";
base = (Variable) node.viewBase().accept(this);
} else {
Collection<org.kframework.kil.Term> baseTerms = node.baseTerms();
if (!baseTerms.isEmpty()) {
assert baseTerms.size() == 1 : "Don't know how to handle multiple base terms for now.";
Iterator<org.kframework.kil.Term> iterator = baseTerms.iterator();
base = (Term) iterator.next().accept(this);
}
}
return BuiltinList.of(base, 0, 0, elementsLeft, elementsRight);
}
@Override
public ASTNode visit(org.kframework.kil.ListBuiltin node, Void _void) {
BuiltinList.Builder builder = BuiltinList.builder(termContext);
for (org.kframework.kil.Term element : node.elementsLeft()) {
builder.addItem((Term) this.visitNode(element));
}
for (org.kframework.kil.Term term : node.baseTerms()) {
builder.concatenate((Term) this.visitNode(term));
}
for (org.kframework.kil.Term element : node.elementsRight()) {
builder.addItem((Term) this.visitNode(element));
}
return builder.build();
}