From 034d197e7eb3749f9f5b347595abdcfe2d086965 Mon Sep 17 00:00:00 2001
From: Martin Kagamino Lehoux <martin@lehoux.net>
Date: Wed, 23 Jul 2025 14:42:48 +0200
Subject: fix(json): Reduce memory usage and fix memory bugs

---
 json.h | 27 +++++++++++++++++++--------
 1 file changed, 19 insertions(+), 8 deletions(-)

(limited to 'json.h')

diff --git a/json.h b/json.h
index 99e3e75..60e853c 100644
--- a/json.h
+++ b/json.h
@@ -9,16 +9,27 @@ typedef struct {
     Vec values; // Vec<JSON>
     size len;
 } JSONObject;
+typedef enum {
+    JSON_NULL,
+    JSON_BOOL,
+    JSON_INTEGER,
+    JSON_FLOAT,
+    JSON_STRING,
+    JSON_ARRAY,
+    JSON_OBJECT
+} JSONType;
 typedef struct {
-    i32 *boolean;
-    i32 *integer;
-    f32 *floating;
-    Vec *array; // Vec<JSON>
-    Str *string;
-    void *null;
-    JSONObject *object;
+    JSONType type;
+    union {
+        bool boolean;
+        i32 integer;
+        f32 floating;
+        Vec array; // Vec<JSON>
+        Str string;
+        JSONObject object;
+    } as;
 } JSON;
-JSON *JSONObject_get(JSONObject *obj, Str key);
+JSON *JSONObject_get(JSONObject obj, Str key);
 i32 JSON_fprint(FILE *w, JSON json);
 JSON JSON_parse(Arena *a, byte *src);
 JSON JSON_Int(Arena *a, i32 val);
-- 
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