#include "expr.h"

char* Parenthesize(char*, int, ...);

void VisitBinary(struct binary expr) {

}

void VisitGrouping(struct grouping);
void VisitLiteral(Token);
void VisitUnary(struct unary);

char* Parenthesize(char* operator, int count, ...) {
    va_list list;
    va_start(list, count);

    va_arg(list, Expr);
}