arrays

2026-06-10 07:54:03 -05:00
parent 8f85b33696
commit 65790e883f
6 changed files with 303 additions and 27 deletions
@@ -0,0 +1,62 @@
+/* - | Copyright | ------------------------------------------------------------
+   Copyright (c) 2026 Randy Jordan
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+ * --------------------------------------------------------------------------*/
+#ifndef CI2_ARRAY_H
+#define CI2_ARRAY_H
+
+struct CI2_Array
+{
+  void** items;
+  int cap;
+  int len;
+};
+typedef struct CI2_Array CI2_Array;
+
+void
+ci2_array_init(struct CI2_Array* a, int cap);
+
+int
+ci2_array_len(struct CI2_Array* a);
+
+void
+ci2_array_add(struct CI2_Array* a, void* p);
+
+void
+ci2_array_set(struct CI2_Array* a, int index, void* p);
+
+void*
+ci2_array_get(struct CI2_Array* a, int index);
+
+void
+ci2_array_delete(struct CI2_Array* a, int index);
+
+void
+ci2_array_free(struct CI2_Array* a);
+
+#define CI2_ARRAY_ADD(vec, item) ci2_array_add(&vec, (void*)item)
+#define CI2_ARRAY_SET(vec, id, item) ci2_array_set(&vec, id, (void*)item)
+#define CI2_ARRAY_GET(vec, type, id) (type) ci2_array_get(&vec, id)
+#define CI2_ARRAY_DELETE(vec, id) ci2_array_delete(&vec, id)
+#define CI2_ARRAY_TOTAL(vec) ci2_array_total(&vec)
+#define CI2_ARRAY_FREE(vec) ci2_array_free(&vec)
+
+#endif // ci2_array.h