mie: implement value cleanup

This commit is contained in:
2025-04-13 19:25:23 +01:00
parent 2dca43bf25
commit 3a67570403
6 changed files with 102 additions and 10 deletions

View File

@@ -78,7 +78,32 @@ static struct mie_type *get_type(struct mie_value *v)
return &label_type;
}
static void cleanup(struct mie_value *value)
{
struct mie_block *block = MIE_BLOCK(value);
b_queue_iterator it;
b_queue_iterator_begin(&block->b_phi, &it);
while (b_queue_iterator_is_valid(&it)) {
struct mie_value *v = b_unbox(struct mie_value, it.entry, v_entry);
b_queue_iterator_erase(&it);
mie_value_destroy(v);
}
b_queue_iterator_begin(&block->b_instr, &it);
while (b_queue_iterator_is_valid(&it)) {
struct mie_value *v = b_unbox(struct mie_value, it.entry, v_entry);
b_queue_iterator_erase(&it);
mie_value_destroy(v);
}
if (block->b_terminator) {
mie_value_destroy(MIE_VALUE(block->b_terminator));
}
}
const struct mie_value_type block_value_type = {
.t_id = MIE_VALUE_BLOCK,
.t_get_type = get_type,
.t_cleanup = cleanup,
};

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@@ -55,15 +55,8 @@ struct mie_ctx *mie_ctx_create(void)
void mie_ctx_destroy(struct mie_ctx *ctx)
{
if (ctx->ctx_true) {
mie_value_destroy(MIE_VALUE(ctx->ctx_true));
ctx->ctx_true = NULL;
}
if (ctx->ctx_false) {
mie_value_destroy(MIE_VALUE(ctx->ctx_false));
ctx->ctx_false = NULL;
}
ctx->ctx_true = NULL;
ctx->ctx_false = NULL;
b_btree_iterator it = {};
b_btree_iterator_begin(&ctx->ctx_int_cache, &it);
@@ -84,6 +77,12 @@ void mie_ctx_destroy(struct mie_ctx *ctx)
free(entry);
}
const size_t nr_types = sizeof ctx->ctx_types / sizeof ctx->ctx_types[0];
for (size_t i = 0; i < nr_types; i++) {
mie_value_destroy(MIE_VALUE(ctx->ctx_types[i]));
ctx->ctx_types[i] = NULL;
}
free(ctx);
}

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@@ -86,7 +86,30 @@ static struct mie_type *get_type(struct mie_value *v)
return f->f_ret;
}
static void cleanup(struct mie_value *value)
{
struct mie_func *func = MIE_FUNC(value);
b_queue_iterator it;
b_queue_iterator_begin(&func->f_args, &it);
while (b_queue_iterator_is_valid(&it)) {
struct mie_value *v = b_unbox(struct mie_value, it.entry, v_entry);
b_queue_iterator_erase(&it);
mie_value_destroy(v);
}
b_queue_iterator_begin(&func->f_blocks, &it);
while (b_queue_iterator_is_valid(&it)) {
struct mie_value *v = b_unbox(struct mie_value, it.entry, v_entry);
b_queue_iterator_erase(&it);
mie_value_destroy(v);
}
mie_name_map_destroy(func->f_names);
}
const struct mie_value_type func_value_type = {
.t_id = MIE_VALUE_FUNC,
.t_get_type = get_type,
.t_cleanup = cleanup,
};

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@@ -29,6 +29,7 @@ enum mie_value_flags {
struct mie_value_type {
enum mie_value_type_id t_id;
struct mie_type *(*t_get_type)(struct mie_value *);
void (*t_cleanup)(struct mie_value *);
};
struct mie_value {

View File

@@ -22,6 +22,41 @@ void mie_module_add_function(struct mie_module *mod, struct mie_func *func)
b_queue_push_back(&mod->m_func, &func->f_base.v_entry);
}
static void cleanup(struct mie_value *value)
{
struct mie_module *module = MIE_MODULE(value);
b_queue_iterator it;
b_queue_iterator_begin(&module->m_records, &it);
while (b_queue_iterator_is_valid(&it)) {
struct mie_value *v = b_unbox(struct mie_value, it.entry, v_entry);
b_queue_iterator_erase(&it);
mie_value_destroy(v);
}
b_queue_iterator_begin(&module->m_data, &it);
while (b_queue_iterator_is_valid(&it)) {
struct mie_value *v = b_unbox(struct mie_value, it.entry, v_entry);
b_queue_iterator_erase(&it);
mie_value_destroy(v);
}
b_queue_iterator_begin(&module->m_types, &it);
while (b_queue_iterator_is_valid(&it)) {
struct mie_value *v = b_unbox(struct mie_value, it.entry, v_entry);
b_queue_iterator_erase(&it);
mie_value_destroy(v);
}
b_queue_iterator_begin(&module->m_func, &it);
while (b_queue_iterator_is_valid(&it)) {
struct mie_value *v = b_unbox(struct mie_value, it.entry, v_entry);
b_queue_iterator_erase(&it);
mie_value_destroy(v);
}
}
const struct mie_value_type module_value_type = {
.t_id = MIE_VALUE_MODULE,
.t_cleanup = cleanup,
};

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@@ -1,5 +1,6 @@
#include <mie/const.h>
#include <mie/value.h>
#include <stdlib.h>
extern const struct mie_value_type module_value_type;
extern const struct mie_value_type type_value_type;
@@ -32,7 +33,15 @@ void mie_value_init(struct mie_value *val, enum mie_value_type_id type)
void mie_value_destroy(struct mie_value *val)
{
/* TODO cleanup value */
if (val->v_type && val->v_type->t_cleanup) {
val->v_type->t_cleanup(val);
}
if (val->v_name.n_str) {
free(val->v_name.n_str);
}
free(val);
}
struct mie_type *mie_value_get_type(struct mie_value *val)