From 847eb1a69b54da3a5d686922f0a2fcd8ab37f1e6 Mon Sep 17 00:00:00 2001
From: Aryadev Chavali <aryadev@aryadevchavali.com>
Date: Wed, 20 Aug 2025 23:27:04 +0100
Subject: Refactor vectors to SBO, removing inlined entirely.

Avoid 2 levels of indirection, and having to allocate twice for small
payloads, by having an inlined array on the vector directly!
Beautiful and simple.

Required a bit of refactoring around the board, but overall the result
makes me feel happier.
---
 ivec.c | 76 ------------------------------------------------------------------
 1 file changed, 76 deletions(-)
 delete mode 100644 ivec.c

(limited to 'ivec.c')

diff --git a/ivec.c b/ivec.c
deleted file mode 100644
index dc0f001..0000000
--- a/ivec.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* Copyright (C) 2025 Aryadev Chavali
-
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE.  See the Unlicense for details.
-
- * You may distribute and modify this code under the terms of the Unlicense,
- * which you should have received a copy of along with this program.  If not,
- * please go to <https://unlicense.org/>.
-
- * Created: 2025-08-19
- * Description: Inline Vector implementation
- */
-
-#include <malloc.h>
-#include <string.h>
-
-#include "./alisp.h"
-
-void ivec_make(void **ptr, u64 size)
-{
-  if (!ptr)
-    return;
-  ivec_t *ivector   = calloc(1, sizeof(*ivector) + size);
-  ivector->size     = 0;
-  ivector->capacity = size;
-  *ptr              = (ivector + 1);
-}
-
-void ivec_free(void **data)
-{
-  if (!data || !*data)
-    return;
-  free(IVEC_GET(*data));
-  *data = NULL;
-}
-
-void ivec_ensure_free(void **ptr, u64 space)
-{
-  if (!ptr || !*ptr)
-    return;
-  ivec_t *ivec = IVEC_GET(*ptr);
-  if (ivec->capacity - ivec->size < space)
-  {
-    void *new_ivec = NULL;
-    ivec_make(&new_ivec, MAX(ivec->capacity * IVEC_MULT, ivec->size + space));
-    IVEC_SIZE(new_ivec) = ivec->size;
-    memcpy(new_ivec, *ptr, ivec->size);
-    ivec_free(ptr);
-    *ptr = new_ivec;
-  }
-}
-
-void ivec_append_byte(void **ptr, u8 byte)
-{
-  ivec_ensure_free(ptr, 1);
-  ivec_t *ivec              = IVEC_GET(*ptr);
-  ivec->bytes[ivec->size++] = byte;
-}
-
-void ivec_append(void **ptr, void *data, u64 size)
-{
-  ivec_ensure_free(ptr, size);
-  ivec_t *ivec = IVEC_GET(*ptr);
-  memcpy(*ptr + ivec->size, data, size);
-  ivec->size += size;
-}
-
-void ivec_clone(void **dest, void **src)
-{
-  if (!dest || !src || !*src)
-    return;
-  ivec_make(dest, IVEC_SIZE(*src));
-  memcpy(*dest, *src, IVEC_SIZE(*src));
-  IVEC_SIZE(*dest) = IVEC_SIZE(*src);
-}
-- 
cgit v1.2.3-13-gbd6f