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Implement the core of the map object. (#2447)

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JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2018-09-04 13:30:00 +02:00
committed by Robert Sipka
parent 65e81f3262
commit d3d42f7685
20 changed files with 1267 additions and 79 deletions
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jerry-core/ecma/base/ecma-helpers-values-collection.c
+14 -14
View File
@@ -28,8 +28,8 @@
/**
* The type of ecma error and ecma collection chunk must be the same.
*/
JERRY_STATIC_ASSERT (ECMA_TYPE_ERROR == ECMA_TYPE_COLLECTION_CHUNK,
ecma_type_error_must_be_the_same_as_ecma_type_collection_chunk);
JERRY_STATIC_ASSERT (ECMA_TYPE_ERROR == ECMA_TYPE_POINTER,
ecma_type_error_must_be_the_same_as_ecma_type_pointer);
/**
* Allocate a collection of ecma values.
@@ -70,7 +70,7 @@ ecma_free_values_collection (ecma_collection_header_t *header_p, /**< collection
{
ecma_value_t *item_p = chunk_p->items;
JERRY_ASSERT (!ecma_is_value_collection_chunk (*item_p));
JERRY_ASSERT (!ecma_is_value_pointer (*item_p));
do
{
@@ -83,9 +83,9 @@ ecma_free_values_collection (ecma_collection_header_t *header_p, /**< collection
item_p++;
}
while (!ecma_is_value_collection_chunk (*item_p));
while (!ecma_is_value_pointer (*item_p));
ecma_collection_chunk_t *next_chunk_p = ecma_get_collection_chunk_from_value (*item_p);
ecma_collection_chunk_t *next_chunk_p = (ecma_collection_chunk_t *) ecma_get_pointer_from_value (*item_p);
jmem_heap_free_block (chunk_p, sizeof (ecma_collection_chunk_t));
@@ -122,21 +122,21 @@ ecma_append_to_values_collection (ecma_collection_header_t *header_p, /**< colle
if (JERRY_UNLIKELY (item_index == 0))
{
JERRY_ASSERT (ecma_is_value_collection_chunk (chunk_p->items[ECMA_COLLECTION_CHUNK_ITEMS])
&& ecma_get_collection_chunk_from_value (chunk_p->items[ECMA_COLLECTION_CHUNK_ITEMS]) == NULL);
JERRY_ASSERT (ecma_is_value_pointer (chunk_p->items[ECMA_COLLECTION_CHUNK_ITEMS])
&& ecma_get_pointer_from_value (chunk_p->items[ECMA_COLLECTION_CHUNK_ITEMS]) == NULL);
ecma_collection_chunk_t *next_chunk_p;
next_chunk_p = (ecma_collection_chunk_t *) jmem_heap_alloc_block (sizeof (ecma_collection_chunk_t));
chunk_p->items[ECMA_COLLECTION_CHUNK_ITEMS] = ecma_make_collection_chunk_value (next_chunk_p);
chunk_p->items[ECMA_COLLECTION_CHUNK_ITEMS] = ecma_make_pointer_value ((void *) next_chunk_p);
ECMA_SET_POINTER (header_p->last_chunk_cp, next_chunk_p);
chunk_p = next_chunk_p;
}
else
{
JERRY_ASSERT (ecma_is_value_collection_chunk (chunk_p->items[item_index])
&& ecma_get_collection_chunk_from_value (chunk_p->items[item_index]) == NULL);
JERRY_ASSERT (ecma_is_value_pointer (chunk_p->items[item_index])
&& ecma_get_pointer_from_value (chunk_p->items[item_index]) == NULL);
}
}
@@ -148,7 +148,7 @@ ecma_append_to_values_collection (ecma_collection_header_t *header_p, /**< colle
}
chunk_p->items[item_index] = value;
chunk_p->items[item_index + 1] = ecma_make_collection_chunk_value (NULL);
chunk_p->items[item_index + 1] = ecma_make_pointer_value (NULL);
header_p->item_count++;
} /* ecma_append_to_values_collection */
@@ -183,11 +183,11 @@ ecma_collection_iterator_next (ecma_value_t *ecma_value_p) /**< current value */
ecma_value_p++;
if (JERRY_UNLIKELY (ecma_is_value_collection_chunk (*ecma_value_p)))
if (JERRY_UNLIKELY (ecma_is_value_pointer (*ecma_value_p)))
{
ecma_value_p = ecma_get_collection_chunk_from_value (*ecma_value_p)->items;
ecma_value_p = ((ecma_collection_chunk_t *) ecma_get_pointer_from_value (*ecma_value_p))->items;
JERRY_ASSERT (ecma_value_p == NULL || !ecma_is_value_collection_chunk (*ecma_value_p));
JERRY_ASSERT (ecma_value_p == NULL || !ecma_is_value_pointer (*ecma_value_p));
return ecma_value_p;
}