From 3d1600ece6e3b5e734703f9b6fe9ee282cf51bf1 Mon Sep 17 00:00:00 2001
From: Max Wash <mbswash@gmail.com>
Date: Mon, 4 May 2026 22:53:23 +0100
Subject: [PATCH] fx: value: implement copy and unset functions

---
 fx/include/fx/value.h |  4 ++++
 fx/value.c            | 28 ++++++++++++++++++++++++++++
 2 files changed, 32 insertions(+)

diff --git a/fx/include/fx/value.h b/fx/include/fx/value.h
index 55dabc5..96b45d5 100644
--- a/fx/include/fx/value.h
+++ b/fx/include/fx/value.h
@@ -70,7 +70,11 @@ typedef struct fx_value {
 FX_API void fx_value_init(fx_value *v, fx_type type);
 FX_API void fx_value_init_primitive(fx_value *v, fx_value_type type);
 
+FX_API void fx_value_copy(fx_value *dst, fx_value *src);
+FX_API void fx_value_copy_array(fx_value *dst, fx_value *src, size_t count);
+
 FX_API void fx_value_unset(fx_value *v);
+FX_API void fx_value_unset_array(fx_value *v, size_t length);
 
 FX_API void fx_value_set_bool(fx_value *v, bool b);
 FX_API void fx_value_set_int(fx_value *v, intptr_t i);
diff --git a/fx/value.c b/fx/value.c
index 044b29d..82e2ca9 100644
--- a/fx/value.c
+++ b/fx/value.c
@@ -13,8 +13,36 @@ void fx_value_init_primitive(fx_value *v, fx_value_type type)
 {
 }
 
+void fx_value_copy(fx_value *dst, fx_value *src)
+{
+	memcpy(dst, src, sizeof *dst);
+
+	if (dst->v_type.t_primitive > __FX_VALUE_TYPE_OBJECT_BOUNDARY) {
+		fx_object_ref(dst->v_object);
+	}
+}
+
+void fx_value_copy_array(fx_value *dst, fx_value *src, size_t count)
+{
+	for (size_t i = 0; i < count; i++) {
+		fx_value_copy(dst + i, src + i);
+	}
+}
+
 void fx_value_unset(fx_value *v)
 {
+	if (v->v_type.t_primitive > __FX_VALUE_TYPE_OBJECT_BOUNDARY) {
+		fx_object_unref(v->v_object);
+	}
+
+	memset(v, 0x0, sizeof *v);
+}
+
+void fx_value_unset_array(fx_value *v, size_t count)
+{
+	for (size_t i = 0; i < count; i++) {
+		fx_value_unset(v + i);
+	}
 }
 
 void fx_value_set_bool(fx_value *v, bool b)