Added cspan (1D) example.

1 files changed, 42 insertions, 0 deletions

diff --git a/misc/examples/printspan.c b/misc/examples/printspan.c
new file mode 100644
index 00000000..a897e669
--- /dev/null
+++ b/misc/examples/printspan.c
@@ -0,0 +1,42 @@
+// printspan.c
+
+#include <stdio.h>
+#define i_val int
+#include <stc/cvec.h>
+#define i_val int
+#include <stc/cstack.h>
+#define i_val int
+#include <stc/cdeq.h>
+#include <stc/cspan.h>
+
+using_cspan(ispan, int, 1);
+
+void printMe(ispan container) {
+    printf("%d\n", (int)cspan_size(&container));
+    c_FOREACH (e, ispan, container) printf("%d ", *e.ref);
+    puts("");
+}
+
+int main() {
+    c_AUTO (cvec_int, vec)
+    c_AUTO (cstack_int, stk)
+    c_AUTO (cdeq_int, deq)
+    {
+        int arr[] = {1, 2, 3, 4, 5};
+        ispan sp = cspan_from_array(arr);
+        printMe((ispan)cspan_subspan(&sp, 1, 3));
+
+        printMe((ispan)cspan_from_list(int, {1, 2, 3, 4}));
+
+        printMe((ispan)cspan_from_array(arr));
+
+        c_FORLIST (i, int, {1, 2, 3, 4, 5, 6}) cvec_int_push(&vec, *i.ref);
+        printMe((ispan)cspan_from(&vec));
+
+        c_FORLIST (i, int, {1, 2, 3, 4, 5, 6, 7}) cstack_int_push(&stk, *i.ref);
+        printMe((ispan)cspan_from(&stk));
+
+        c_FORLIST (i, int, {1, 2, 3, 4, 5, 6, 7, 8}) cdeq_int_push_front(&deq, *i.ref);
+        printMe((ispan)cspan_from(&deq));
+    }
+}