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Rework external function handlers (#4599)

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Instead of a fixed number of arguments, a call info structure is passed
to the handlers, which can be extended in the future without breaknig the
API. This structure holds new.target value, so its getter function is removed.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2021-02-17 17:52:19 +01:00
committed by GitHub
parent 488a0bf7e8
commit 112ad83aaa
51 changed files with 322 additions and 586 deletions
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tests/unit-core/test-proxy.c
+10 -16
View File
@@ -58,13 +58,11 @@ assert (pdemo.value === 13);
static int demo_value = 0;
static jerry_value_t
handler_get (const jerry_value_t function_obj, /**< function object */
const jerry_value_t this_val, /**< this arg */
const jerry_value_t args_p[], /**< function arguments */
const jerry_length_t args_count) /**< number of function arguments */
handler_get (const jerry_call_info_t *call_info_p, /**< call information */
const jerry_value_t args_p[], /**< function arguments */
const jerry_length_t args_count) /**< number of function arguments */
{
JERRY_UNUSED (function_obj);
JERRY_UNUSED (this_val);
JERRY_UNUSED (call_info_p);
TEST_ASSERT (args_count == 3);
TEST_ASSERT (jerry_value_is_object (args_p[0])); /* target */
@@ -84,13 +82,11 @@ handler_get (const jerry_value_t function_obj, /**< function object */
} /* handler_get */
static jerry_value_t
handler_set (const jerry_value_t function_obj, /**< function object */
const jerry_value_t this_val, /**< this arg */
const jerry_value_t args_p[], /**< function arguments */
const jerry_length_t args_count) /**< number of function arguments */
handler_set (const jerry_call_info_t *call_info_p, /**< call information */
const jerry_value_t args_p[], /**< function arguments */
const jerry_length_t args_count) /**< number of function arguments */
{
JERRY_UNUSED (function_obj);
JERRY_UNUSED (this_val);
JERRY_UNUSED (call_info_p);
JERRY_UNUSED (args_p);
JERRY_UNUSED (args_count);
@@ -167,13 +163,11 @@ static const jerry_object_native_info_t proxy_native_info =
};
static jerry_value_t
proxy_native_handler_get (const jerry_value_t function_obj, /**< function object */
const jerry_value_t this_val, /**< this arg */
proxy_native_handler_get (const jerry_call_info_t *call_info_p, /**< call information */
const jerry_value_t args_p[], /**< function arguments */
const jerry_length_t args_count) /**< number of function arguments */
{
JERRY_UNUSED (function_obj);
JERRY_UNUSED (this_val);
JERRY_UNUSED (call_info_p);
TEST_ASSERT (args_count == 3);
/* 3rd argument (Receiver) should be the Proxy here. */