From dc8a1d73ec5d7f9a77923f69fbef790d59ec8ed3 Mon Sep 17 00:00:00 2001
From: Bad Diode <bd@badd10de.dev>
Date: Tue, 19 Oct 2021 17:42:11 +0200
Subject: Change gc.objects to use darray.h

---
 src/bootstrap/gc.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'src/bootstrap/gc.c')

diff --git a/src/bootstrap/gc.c b/src/bootstrap/gc.c
index e091207..a72f718 100644
--- a/src/bootstrap/gc.c
+++ b/src/bootstrap/gc.c
@@ -39,8 +39,6 @@ pop_active_env(void) {
 void
 init_gc(void) {
     gc = (GC){
-        .objects = malloc(GC_OBJS_CAP * sizeof(Object)),
-        .obj_cap = GC_OBJS_CAP,
         .free_objects = (FreeList){
             .buf = malloc(GC_OBJS_CAP * sizeof(size_t)),
             .size = GC_OBJS_CAP,
@@ -51,10 +49,12 @@ init_gc(void) {
             .size = GC_ENVS_CAP,
             .cap = GC_ENVS_CAP,
         },
+        .objects = NULL,
         .envs = NULL,
         .roots = NULL,
         .active_envs = NULL,
     };
+    array_init(gc.objects, GC_OBJS_CAP);
     array_init(gc.roots, GC_ROOTS_CAP);
     array_init(gc.active_envs, GC_ACTIVE_ENVS_CAP);
     array_init(gc.envs, GC_ENVS_CAP);
@@ -116,7 +116,7 @@ mark_and_sweep(void) {
     gc.free_envs.size = 0;
 
     // Sweep.
-    for (size_t i = 0; i < gc.obj_cap; i++) {
+    for (size_t i = 0; i < array_cap(gc.objects); i++) {
         Object *obj = &gc.objects[i];
         if (!obj->marked) {
             // Free heap allocated memory for this object if needed.
@@ -165,7 +165,7 @@ dump_gc(void) {
             Object *obj = &gc.objects[i];
             display(obj);
             bool is_free = false;
-            for (size_t j = 0; j < gc.obj_cap; j++) {
+            for (size_t j = 0; j < array_cap(gc.objects); j++) {
                 if (gc.free_objects.buf[j] == i) {
                     is_free = true;
                     break;
@@ -181,7 +181,7 @@ dump_gc(void) {
         printf("gc.roots.cap: %ld\n", array_size(gc.roots));
         printf("gc.active_envs.size: %ld\n", array_size(gc.active_envs));
         printf("gc.active_envs.cap: %ld\n", array_cap(gc.active_envs));
-        printf("gc.obj_cap: %ld\n", gc.obj_cap);
+        printf("gc.obj_cap: %ld\n", array_cap(gc.objects));
         printf("gc.free_objects.size: %ld\n", gc.free_objects.size);
         printf("gc.free_objects.cap: %ld\n", gc.free_objects.cap);
         printf("gc.free_objects.position: %ld\n", gc.free_objects.position);
-- 
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