From 9ef0abf7ab5266f6b58c0e55bbe9dd9038bc7f6e Mon Sep 17 00:00:00 2001
From: Carson Fleming <cflems@cflems.net>
Date: Sat, 14 Feb 2026 02:53:37 -0500
Subject: more like dangerousc.org atp

---
 array.c | 28 ++++++++++++----------------
 1 file changed, 12 insertions(+), 16 deletions(-)

(limited to 'array.c')

diff --git a/array.c b/array.c
index 7d55041..abbe5b0 100644
--- a/array.c
+++ b/array.c
@@ -4,27 +4,24 @@
 #include <stdlib.h>
 
 #define CRASH_IF_OOB(array, len) {\
-    if (len > array.length)\
-        crash("Array access out of bounds: %ld > %ld\n", len, array.length);\
+    if (len > array->length)\
+        crash(\
+            "Array does not have expected length: %ld > %ld\n",\
+            len,\
+            array->length);\
 }
 
-void* array_at(const array_t array, size_t idx) {
-    CRASH_IF_OOB(array, idx);
-    return (char*)array.__data + idx*array.elemsz;
+void* array_at(const array_t* array, size_t idx) {
+    CRASH_IF_OOB(array, idx + 1);
+    return (char*)array->__data + idx*array->elemsz;
 }
 
-array_t array_slice(const array_t array, size_t start, size_t length) {
+array_t array_slice(const array_t* array, size_t start, size_t length) {
     CRASH_IF_OOB(array, start + length);
-    array_t slice = {
+    return (array_t) {
         .length = length,
-        .__data = (char*)array.__data + start * array.elemsz
+        .__data = (char*)array->__data + start * array->elemsz
     };
-    return slice;
-}
-
-array_t array_init(void* data, size_t length, size_t elemsz) {
-    array_t array = {.length = length, .elemsz = elemsz, .__data = data};
-    return array;
 }
 
 array_t array_heap_alloc(size_t length, size_t elemsz) {
@@ -35,12 +32,11 @@ array_t array_heap_alloc(size_t length, size_t elemsz) {
             length,
             elemsz);
 
-    array_t container = {
+    return (array_t) {
         .length = length,
         .elemsz = elemsz,
         .__data = data_ptr,
     };
-    return container;
 }
 
 void array_heap_destroy(array_t array) {
-- 
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