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fx.reflection: update iterator semantics

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This commit is contained in:
max 🍓
2026-05-28 21:00:23 +01:00
parent b31e82aaf8
commit 5877abd33e
2 changed files with 111 additions and 79 deletions
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fx.reflection/type.c
+47 -31
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@@ -31,12 +31,14 @@ struct fx_type_p {
struct fx_type_function_iterator_p {
struct fx_namemap *it_src;
struct fx_namemap_entry *it_cur;
fx_value it_value;
};
struct fx_type_property_iterator_p {
const fx_type_info *it_cur_type;
struct fx_namemap *it_src;
struct fx_namemap_entry *it_cur;
fx_value it_value;
};
/*** PRIVATE FUNCTIONS ********************************************************/
@@ -77,8 +79,8 @@ const fx_function *type_get_function(
fx_iterator *type_get_functions(const struct fx_type_p *ty)
{
fx_type_function_iterator *it_obj = fx_object_create(
FX_REFLECTION_TYPE_TYPE_FUNCTION_ITERATOR);
fx_type_function_iterator *it_obj
= fx_object_create(FX_REFLECTION_TYPE_TYPE_FUNCTION_ITERATOR);
struct fx_type_function_iterator_p *it = fx_object_get_private(
it_obj,
FX_REFLECTION_TYPE_TYPE_FUNCTION_ITERATOR);
@@ -95,9 +97,8 @@ const fx_property *type_get_property(
{
struct fx_type_info *cur = ty->ty_info;
while (cur) {
const fx_property *prop = fx_type_info_get_property_by_name(
cur,
name);
const fx_property *prop
= fx_type_info_get_property_by_name(cur, name);
if (prop) {
return prop;
}
@@ -114,8 +115,8 @@ const fx_property *type_get_property(
static fx_iterator *type_get_properties(const struct fx_type_p *ty)
{
fx_type_property_iterator *it_obj = fx_object_create(
FX_REFLECTION_TYPE_TYPE_PROPERTY_ITERATOR);
fx_type_property_iterator *it_obj
= fx_object_create(FX_REFLECTION_TYPE_TYPE_PROPERTY_ITERATOR);
struct fx_type_property_iterator_p *it = fx_object_get_private(
it_obj,
FX_REFLECTION_TYPE_TYPE_PROPERTY_ITERATOR);
@@ -129,8 +130,9 @@ static fx_iterator *type_get_properties(const struct fx_type_p *ty)
break;
}
const struct fx_type_info *next_type = fx_type_info_get_by_id(
&it->it_cur_type->ty_parent_id);
const struct fx_type_info *next_type
= fx_type_info_get_by_id(&it->it_cur_type
->ty_parent_id);
if (!next_type) {
break;
}
@@ -143,6 +145,10 @@ static fx_iterator *type_get_properties(const struct fx_type_p *ty)
fx_iterator_set_status(it_obj, FX_ERR_NO_DATA);
}
struct fx_type_property *prop
= fx_unbox(struct fx_type_property, it->it_cur, p_entry);
it->it_value = FX_VALUE_OBJECT_REF(prop->p_prop);
return it_obj;
}
@@ -176,9 +182,8 @@ fx_type *__fx_type_create(struct fx_type_info *type_info)
return NULL;
}
struct fx_type_p *p = fx_object_get_private(
out,
FX_REFLECTION_TYPE_TYPE);
struct fx_type_p *p
= fx_object_get_private(out, FX_REFLECTION_TYPE_TYPE);
p->ty_info = type_info;
return out;
@@ -300,25 +305,29 @@ static enum fx_status function_iterator_move_next(const fx_iterator *obj)
return FX_ERR_NO_DATA;
}
fx_value_unset(&it->it_value);
it->it_cur = fx_namemap_next(it->it_src, it->it_cur);
return it->it_cur ? FX_SUCCESS : FX_ERR_NO_DATA;
if (!it->it_cur) {
return FX_ERR_NO_DATA;
}
struct fx_type_function *func
= fx_unbox(struct fx_type_function, it->it_cur, f_entry);
it->it_value = FX_VALUE_OBJECT_REF(func->f_func);
return FX_SUCCESS;
}
static fx_value function_iterator_get_value(const fx_iterator *obj)
static const fx_value *function_iterator_get_value(const fx_iterator *obj)
{
struct fx_type_function_iterator_p *it = fx_object_get_private(
obj,
FX_REFLECTION_TYPE_TYPE_FUNCTION_ITERATOR);
if (!it->it_cur) {
return FX_VALUE_EMPTY;
return NULL;
}
struct fx_type_function *func = fx_unbox(
struct fx_type_function,
it->it_cur,
f_entry);
return FX_VALUE_OBJECT(func->f_func);
return &it->it_value;
}
static enum fx_status property_iterator_move_next(const fx_iterator *obj)
@@ -337,8 +346,9 @@ static enum fx_status property_iterator_move_next(const fx_iterator *obj)
return FX_ERR_NO_DATA;
}
const struct fx_type_info *next_type = fx_type_info_get_by_id(
&it->it_cur_type->ty_parent_id);
const struct fx_type_info *next_type
= fx_type_info_get_by_id(&it->it_cur_type
->ty_parent_id);
if (!next_type) {
return FX_ERR_NO_DATA;
}
@@ -347,24 +357,30 @@ static enum fx_status property_iterator_move_next(const fx_iterator *obj)
it->it_cur = fx_namemap_first(&it->it_cur_type->ty_properties);
}
return it->it_cur ? FX_SUCCESS : FX_ERR_NO_DATA;
if (!it->it_cur) {
return FX_ERR_NO_DATA;
}
struct fx_type_property *prop
= fx_unbox(struct fx_type_property, it->it_cur, p_entry);
it->it_value = FX_VALUE_OBJECT_REF(prop->p_prop);
return FX_SUCCESS;
}
static fx_value property_iterator_get_value(const fx_iterator *obj)
static const fx_value *property_iterator_get_value(const fx_iterator *obj)
{
struct fx_type_property_iterator_p *it = fx_object_get_private(
obj,
FX_REFLECTION_TYPE_TYPE_PROPERTY_ITERATOR);
if (!it->it_cur) {
return FX_VALUE_EMPTY;
return NULL;
}
struct fx_type_property *prop = fx_unbox(
struct fx_type_property,
it->it_cur,
p_entry);
struct fx_type_property *prop
= fx_unbox(struct fx_type_property, it->it_cur, p_entry);
return FX_VALUE_OBJECT(prop->p_prop);
return &it->it_value;
}
/*** CLASS DEFINITION *********************************************************/