Function raxStackPeek

src/rax.c:139–142

Return the stack item at the top of the stack without actually consuming * it. */

/* Return the stack item at the top of the stack without actually consuming
 * it. */
static inline void *raxStackPeek(raxStack *ts) {
    if (ts->items == 0) return NULL;
    return ts->stack[ts->items-1];
}

/* Free the stack in case we used heap allocation. */
static inline void raxStackFree(raxStack *ts) {