presto-main/src/main/java/io/prestosql/sql/planner/ParameterRewriter.java/ParameterRewriter/rewriteExpression
class ParameterRewriter:    @Override
    public Expression rewriteExpression(Expression node, Void context, ExpressionTreeRewriter<Void> treeRewriter)
    {
        return treeRewriter.defaultRewrite(node, context);
    }