From d9041cda3f1a1e95f8555fd753812fc00c92c0eb Mon Sep 17 00:00:00 2001
From: Max Wash <mbswash@gmail.com>
Date: Mon, 22 Sep 2025 10:47:33 +0100
Subject: [PATCH] object: to_string() now takes a const object pointer

---
 object/array.c                      | 4 ++--
 object/dict.c                       | 4 ++--
 object/include/blue/object/object.h | 2 +-
 object/include/blue/object/type.h   | 2 +-
 object/number.c                     | 4 ++--
 object/object.c                     | 2 +-
 object/string.c                     | 4 ++--
 7 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/object/array.c b/object/array.c
index b8cf20c..325a6fa 100644
--- a/object/array.c
+++ b/object/array.c
@@ -8,7 +8,7 @@
 #include <string.h>
 
 static void array_release(struct b_object *obj);
-static void array_to_string(struct b_object *obj, struct b_stream *out);
+static void array_to_string(const struct b_object *obj, struct b_stream *out);
 
 static struct b_object_type array_type = {
 	.t_flags = B_OBJECT_FUNDAMENTAL,
@@ -221,7 +221,7 @@ size_t b_array_capacity(const struct b_array *array)
 	return array->ar_cap;
 }
 
-static void array_to_string(struct b_object *obj, struct b_stream *out)
+static void array_to_string(const struct b_object *obj, struct b_stream *out)
 {
 	struct b_array *array = B_ARRAY(obj);
 
diff --git a/object/dict.c b/object/dict.c
index c6711ea..d4b1ff0 100644
--- a/object/dict.c
+++ b/object/dict.c
@@ -24,7 +24,7 @@ uint64_t b_cstr_hash(const char *s)
 }
 
 static void dict_release(struct b_object *obj);
-static void dict_to_string(struct b_object *obj, struct b_stream *out);
+static void dict_to_string(const struct b_object *obj, struct b_stream *out);
 
 static struct b_object_type dict_type = {
 	.t_name = "corelib::dict",
@@ -186,7 +186,7 @@ bool b_dict_is_empty(const b_dict *dict)
 	return false;
 }
 
-static void dict_to_string(struct b_object *obj, struct b_stream *out)
+static void dict_to_string(const struct b_object *obj, struct b_stream *out)
 {
 	struct b_dict *dict = B_DICT(obj);
 
diff --git a/object/include/blue/object/object.h b/object/include/blue/object/object.h
index 185d6ff..997d1c7 100644
--- a/object/include/blue/object/object.h
+++ b/object/include/blue/object/object.h
@@ -32,7 +32,7 @@ BLUE_API b_object *b_make_rvalue(b_object *obj);
 BLUE_API b_object *b_retain(b_object *obj);
 BLUE_API void b_release(b_object *obj);
 
-BLUE_API void b_to_string(b_object *obj, struct b_stream *out);
+BLUE_API void b_to_string(const b_object *obj, struct b_stream *out);
 BLUE_API b_object_type_id b_typeid(const b_object *obj);
 
 BLUE_API b_comparison_result_t b_compare(const b_object *a, const b_object *b);
diff --git a/object/include/blue/object/type.h b/object/include/blue/object/type.h
index 2888813..56a3baf 100644
--- a/object/include/blue/object/type.h
+++ b/object/include/blue/object/type.h
@@ -45,7 +45,7 @@ typedef struct b_object_type {
 	b_queue_entry t_entry;
 	void (*t_init)(struct b_object *);
 	void (*t_release)(struct b_object *);
-	void (*t_to_string)(struct b_object *, struct b_stream *);
+	void (*t_to_string)(const struct b_object *, struct b_stream *);
 } b_object_type;
 
 BLUE_API b_status b_object_type_register(b_object_type *type);
diff --git a/object/number.c b/object/number.c
index ca18f6c..a031cfe 100644
--- a/object/number.c
+++ b/object/number.c
@@ -10,7 +10,7 @@ typedef int (*number_converter_t)(const struct b_number *, void *);
 
 static number_converter_t converters[B_NUMBER_TYPE_COUNT][B_NUMBER_TYPE_COUNT];
 
-static void number_to_string(struct b_object *obj, struct b_stream *out);
+static void number_to_string(const struct b_object *obj, struct b_stream *out);
 
 static struct b_object_type number_type = {
 	.t_name = "corelib::number",
@@ -175,7 +175,7 @@ size_t b_number_data_size(const struct b_number *number)
 	}
 }
 
-static void number_to_string(struct b_object *obj, struct b_stream *out)
+static void number_to_string(const struct b_object *obj, struct b_stream *out)
 {
 	struct b_number *number = B_NUMBER(obj);
 	switch (number->n_type) {
diff --git a/object/object.c b/object/object.c
index 812e9c4..750a08d 100644
--- a/object/object.c
+++ b/object/object.c
@@ -41,7 +41,7 @@ void b_release(struct b_object *obj)
 	free(obj);
 }
 
-void b_to_string(struct b_object *obj, struct b_stream *out)
+void b_to_string(const struct b_object *obj, struct b_stream *out)
 {
 	if (obj->ob_type->t_to_string) {
 		obj->ob_type->t_to_string(obj, out);
diff --git a/object/string.c b/object/string.c
index d2d3077..2d92538 100644
--- a/object/string.c
+++ b/object/string.c
@@ -23,7 +23,7 @@ enum iterator_mode {
 };
 
 static void string_release(struct b_object *obj);
-static void string_to_string(struct b_object *obj, struct b_stream *out);
+static void string_to_string(const struct b_object *obj, struct b_stream *out);
 
 static struct b_object_type string_type = {
 	.t_name = "corelib::string",
@@ -1644,7 +1644,7 @@ static void string_release(struct b_object *obj)
 	}
 }
 
-static void string_to_string(struct b_object *obj, struct b_stream *out)
+static void string_to_string(const struct b_object *obj, struct b_stream *out)
 {
 	b_string *str = B_STRING(obj);
 	const char *s = b_string_ptr(str);