does potts now, no external libraries

1 files changed, 0 insertions, 50 deletions

diff --git a/lib/queue.c b/lib/queue.c
deleted file mode 100644
index 0823518..0000000
--- a/lib/queue.c
+++ /dev/null
@@ -1,50 +0,0 @@
-
-#include "queue.h"
-
-void stack_push(ll_t **q, uint32_t x) {
-  ll_t *nq = malloc(sizeof(ll_t));
-  nq->x = x;
-  nq->next = *q;
-
-  *q = nq;
-}
-
-void stack_push_d(dll_t **q, double x) {
-  dll_t *nq = malloc(sizeof(dll_t));
-  nq->x = x;
-  nq->next = *q;
-
-  *q = nq;
-}
-
-uint32_t stack_pop(ll_t **q) {
-  ll_t *old_q = *q;
-
-  *q = old_q->next;
-  uint32_t x = old_q->x;
-
-  free(old_q);
-
-  return x;
-}
-
-double stack_pop_d(dll_t **q) {
-  dll_t *old_q = *q;
-
-  *q = old_q->next;
-  double x = old_q->x;
-
-  free(old_q);
-
-  return x;
-}
-
-bool stack_contains(const ll_t *q, uint32_t x) {
-  if (q == NULL) {
-    return false;
-  } else if (q->x == x) {
-    return true;
-  } else {
-    return stack_contains(q->next, x);
-  }
-}