1 files changed, 0 insertions, 58 deletions
diff --git a/misc/examples/functor.c b/misc/examples/functor.c
deleted file mode 100644
index c0a4f8e8..00000000
--- a/misc/examples/functor.c
+++ /dev/null
@@ -1,58 +0,0 @@
-// Implements c++ example: https://en.cppreference.com/w/cpp/container/priority_queue
-// Example of per-instance less-function on a single priority queue type
-//
-// Note: i_less: has self for cpque types only
-//       i_cmp: has self for csmap and csset types only
-//       i_hash/i_eq: has self for cmap and cset types only
-
-#include <stdio.h>
-
-#define i_type IPQue
-#define i_val int
-#define i_extend bool (*less)(const int*, const int*);
-#define i_less(x, y) c_getcon(self)->less(x, y)
-#define i_con cpque
-#include <stc/extend.h>
-
-void print_queue(const char* name, IPQue_ext q) {
-    // NB: make a clone because there is no way to traverse
-    // priority_queue's content without erasing the queue.
-    IPQue_ext copy = {q.less, IPQue_clone(q.get)};
-    
-    for (printf("%s: \t", name); !IPQue_empty(&copy.get); IPQue_pop(&copy.get))
-        printf("%d ", *IPQue_top(&copy.get));
-    puts("");
-
-    IPQue_drop(&copy.get);
-}
-
-static bool int_less(const int* x, const int* y) { return *x < *y; }
-static bool int_greater(const int* x, const int* y) { return *x > *y; }
-static bool int_lambda(const int* x, const int* y) { return (*x ^ 1) < (*y ^ 1); }
-
-int main()
-{
-    const int data[] = {1,8,5,6,3,4,0,9,7,2}, n = c_arraylen(data);
-    printf("data: \t");
-    c_forrange (i, n)
-        printf("%d ", data[i]);
-    puts("");
-
-    IPQue_ext q1 = {int_less};       // Max priority queue
-    IPQue_ext minq1 = {int_greater}; // Min priority queue
-    IPQue_ext q5 = {int_lambda};     // Using lambda to compare elements.
-
-    c_forrange (i, n)
-        IPQue_push(&q1.get, data[i]);
-    print_queue("q1", q1);
-
-    c_forrange (i, n)
-        IPQue_push(&minq1.get, data[i]);
-    print_queue("minq1", minq1);
-
-    c_forrange (i, n)
-        IPQue_push(&q5.get, data[i]);
-    print_queue("q5", q5);
-
-    c_drop(IPQue, &q1.get, &minq1.get, &q5.get);
-}