Initial

2026-05-11 22:37:01 +02:00
commit c9a51a85ea
14 changed files with 809 additions and 0 deletions
@@ -0,0 +1,33 @@
+#include <stdio.h>
+#include "larena.h"
+static void test_arena_define(void)
+{
+    puts(__func__);
+    LARENA_DEFINE(arena, 1024, 32);
+    printf("size=%zu available=%zu\n", larena_size(&arena), larena_available(&arena));
+
+    larena_alloc(&arena, 1000);
+    printf("size=%zu available=%zu\n", larena_size(&arena), larena_available(&arena));
+
+    LArenaTemp tmp1 = larena_tmp_begin(&arena);
+    larena_alloc(&arena, 20);
+    printf("size=%zu available=%zu\n", larena_size(&arena), larena_available(&arena));
+
+    LArenaTemp tmp2 = larena_tmp_begin(&arena);
+    larena_alloc(&arena, 4);
+    printf("size=%zu available=%zu\n", larena_size(&arena), larena_available(&arena));
+
+    larena_tmp_end(&tmp2);
+    printf("size=%zu available=%zu\n", larena_size(&arena), larena_available(&arena));
+
+    larena_tmp_end(&tmp1);
+    printf("size=%zu available=%zu\n", larena_size(&arena), larena_available(&arena));
+    larena_reset(&arena);
+    printf("size=%zu available=%zu\n", larena_size(&arena), larena_available(&arena));
+}
+
+int main(int argc, char *argv[])
+{
+    test_arena_define();
+    return 0;
+}