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-rw-r--r--vm/darr.c77
1 files changed, 0 insertions, 77 deletions
diff --git a/vm/darr.c b/vm/darr.c
deleted file mode 100644
index 4393c4b..0000000
--- a/vm/darr.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Copyright (C) 2023 Aryadev Chavali
-
- * You may distribute and modify this code under the terms of the
- * GPLv2 license. You should have received a copy of the GPLv2
- * license with this file. If not, please write to:
- * aryadev@aryadevchavali.com.
-
- * Created: 2023-10-15
- * Author: Aryadev Chavali
- * Description: Dynamically sized byte array
- */
-
-#include <assert.h>
-#include <malloc.h>
-#include <string.h>
-
-#include "./darr.h"
-
-void darr_init(darr_t *darr, size_t size)
-{
- if (size == 0)
- size = DARR_DEFAULT_SIZE;
- *darr = (darr_t){
- .data = calloc(size, 1),
- .used = 0,
- .available = size,
- };
-}
-
-void darr_ensure_capacity(darr_t *darr, size_t requested)
-{
- if (darr->used + requested >= darr->available)
- {
- darr->available =
- MAX(darr->used + requested, darr->available * DARR_REALLOC_MULT);
- darr->data = realloc(darr->data, darr->available);
- }
-}
-
-void darr_append_byte(darr_t *darr, byte byte)
-{
- darr_ensure_capacity(darr, 1);
- darr->data[darr->used++] = byte;
-}
-
-void darr_append_bytes(darr_t *darr, byte *bytes, size_t n)
-{
- darr_ensure_capacity(darr, n);
- memcpy(darr->data + darr->used, bytes, n);
- darr->used += n;
-}
-
-byte darr_at(darr_t *darr, size_t index)
-{
- if (index >= darr->used)
- // TODO: Error (index is out of bounds)
- return 0;
- return darr->data[index];
-}
-
-void darr_write_file(darr_t *bytes, FILE *fp)
-{
- size_t size = fwrite(bytes->data, bytes->used, 1, fp);
- assert(size == 1);
-}
-
-darr_t darr_read_file(FILE *fp)
-{
- darr_t darr = {0};
- fseek(fp, 0, SEEK_END);
- long size = ftell(fp);
- darr_init(&darr, size);
- fseek(fp, 0, SEEK_SET);
- size_t read = fread(darr.data, size, 1, fp);
- assert(read == 1);
- return darr;
-}