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Add Array new target support (#3728)

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JerryScript-DCO-1.0-Signed-off-by: Daniella Barsony bella@inf.u-szeged.hu
This commit is contained in:
Daniella Barsony
2020-05-15 16:36:06 +02:00
committed by GitHub
parent 95aa827635
commit b51157d3c5
2 changed files with 57 additions and 1 deletions
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jerry-core/ecma/builtin-objects/ecma-builtin-array.c
+25 -1
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@@ -25,6 +25,7 @@
#include "ecma-iterator-object.h"
#include "ecma-objects.h"
#include "ecma-array-object.h"
#include "jcontext.h"
#include "jrt.h"
#if ENABLED (JERRY_BUILTIN_ARRAY)
@@ -485,7 +486,7 @@ ecma_builtin_array_dispatch_call (const ecma_value_t *arguments_list_p, /**< arg
{
JERRY_ASSERT (arguments_list_len == 0 || arguments_list_p != NULL);
return ecma_builtin_array_dispatch_construct (arguments_list_p, arguments_list_len);
return ecma_op_create_array_object (arguments_list_p, arguments_list_len, true);
} /* ecma_builtin_array_dispatch_call */
/**
@@ -499,7 +500,30 @@ ecma_builtin_array_dispatch_construct (const ecma_value_t *arguments_list_p, /**
{
JERRY_ASSERT (arguments_list_len == 0 || arguments_list_p != NULL);
#if !ENABLED (JERRY_ES2015)
return ecma_op_create_array_object (arguments_list_p, arguments_list_len, true);
#else /* ENABLED (JERRY_ES2015) */
ecma_object_t *proto_p = ecma_op_get_prototype_from_constructor (JERRY_CONTEXT (current_new_target),
ECMA_BUILTIN_ID_ARRAY_PROTOTYPE);
if (proto_p == NULL)
{
return ECMA_VALUE_ERROR;
}
ecma_value_t result = ecma_op_create_array_object (arguments_list_p, arguments_list_len, true);
if (ECMA_IS_VALUE_ERROR (result))
{
ecma_deref_object (proto_p);
return ECMA_VALUE_ERROR;
}
ecma_object_t *object_p = ecma_get_object_from_value (result);
ECMA_SET_NON_NULL_POINTER (object_p->u2.prototype_cp, proto_p);
ecma_deref_object (proto_p);
return result;
#endif /* ENABLED (JERRY_ES2015) */
} /* ecma_builtin_array_dispatch_construct */
/**