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Add missing BigInt type for value type query API (#4362)

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Extended the `jerry_type_t` enum with `JERRY_TYPE_BIGINT` and added it to
the `jerry_value_get_type`.

JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.usz@partner.samsung.com
This commit is contained in:
Péter Gál 2020-12-15 11:17:11 +01:00 committed by GitHub
parent 9380d93416
commit fe216d4710
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4 changed files with 35 additions and 0 deletions
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3
docs/02.API-REFERENCE.md
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@ -27,9 +27,12 @@ Enum that contains JerryScript API value types:
- JERRY_TYPE_FUNCTION - function type
- JERRY_TYPE_ERROR - error/abort type
- JERRY_TYPE_SYMBOL - symbol type
- JERRY_TYPE_BIGINT - bigint type
*New in version 2.0*.
*Changed in [[NEXT_RELEASE]]*: Added `JERRY_TYPE_BIGINT` value.
## jerry_object_type_t
Enum that contains JerryScript **object** value types:

6
jerry-core/api/jerry.c
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@ -985,6 +985,12 @@ jerry_value_get_type (const jerry_value_t value) /**< input value to check */
{
return JERRY_TYPE_FUNCTION;
}
#if ENABLED (JERRY_BUILTIN_BIGINT)
case LIT_MAGIC_STRING_BIGINT:
{
return JERRY_TYPE_BIGINT;
}
#endif /* ENABLED (JERRY_BUILTIN_BIGINT) */
default:
{
JERRY_ASSERT (lit_id == LIT_MAGIC_STRING_OBJECT);

1
jerry-core/include/jerryscript-core.h
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@ -411,6 +411,7 @@ typedef enum
JERRY_TYPE_FUNCTION, /**< function type */
JERRY_TYPE_ERROR, /**< error/abort type */
JERRY_TYPE_SYMBOL, /**< symbol type */
JERRY_TYPE_BIGINT, /**< bigint type */
} jerry_type_t;
/**

25
tests/unit-core/test-api-value-type.c
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@ -99,6 +99,31 @@ main (void)
jerry_release_value (symbol_desc_value);
}
if (jerry_is_feature_enabled (JERRY_FEATURE_BIGINT))
{
/* Check simple bigint value type */
uint64_t digits_buffer[2] = { 1, 0 };
jerry_value_t value_bigint = jerry_create_bigint (digits_buffer, 2, false);
jerry_type_t value_type_info = jerry_value_get_type (value_bigint);
TEST_ASSERT (value_type_info != JERRY_TYPE_NONE);
TEST_ASSERT (value_type_info == JERRY_TYPE_BIGINT);
jerry_release_value (value_bigint);
/* Check bigint wrapped in object type */
jerry_char_t object_bigint_src[] = "Object(5n)";
jerry_value_t object_bigint = jerry_eval (object_bigint_src, sizeof (object_bigint_src) - 1, JERRY_PARSE_NO_OPTS);
TEST_ASSERT (!jerry_value_is_error (object_bigint));
jerry_type_t object_type_info = jerry_value_get_type (object_bigint);
TEST_ASSERT (object_type_info != JERRY_TYPE_NONE);
TEST_ASSERT (object_type_info == JERRY_TYPE_OBJECT);
jerry_release_value (object_bigint);
}
jerry_cleanup ();
return 0;