Implement Promise.any and AggregateError Object (#4623)

JerryScript-DCO-1.0-Signed-off-by: Bence Gabor Kis kisbg@inf.u-szeged.hu
2021-03-22 12:42:20 +01:00
parent edd2f20397
commit 22ebb00a4c
25 changed files with 744 additions and 174 deletions
@@ -0,0 +1,112 @@
+/* Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ecma-alloc.h"
+#include "ecma-builtins.h"
+#include "ecma-conversion.h"
+#include "ecma-exceptions.h"
+#include "ecma-gc.h"
+#include "ecma-globals.h"
+#include "ecma-helpers.h"
+#include "ecma-builtin-helpers.h"
+#include "ecma-objects.h"
+#include "ecma-function-object.h"
+#include "ecma-iterator-object.h"
+#include "ecma-array-object.h"
+#include "jrt.h"
+#include "jcontext.h"
+
+#if JERRY_BUILTIN_PROMISE
+
+#define ECMA_BUILTINS_INTERNAL
+#include "ecma-builtins-internal.h"
+
+#define BUILTIN_INC_HEADER_NAME "ecma-builtin-aggregateerror.inc.h"
+#define BUILTIN_UNDERSCORED_ID aggregate_error
+#include "ecma-builtin-internal-routines-template.inc.h"
+
+/** \addtogroup ecma ECMA
+ * @{
+ *
+ * \addtogroup ecmabuiltins
+ * @{
+ *
+ * \addtogroup aggregateerror ECMA AggregateError object built-in
+ * @{
+ */
+
+/**
+ * Handle calling [[Call]] of built-in AggregateError object
+ *
+ * @return ecma value
+ */
+ecma_value_t
+ecma_builtin_aggregate_error_dispatch_call (const ecma_value_t *arguments_list_p, /**< arguments list */
+                                            uint32_t arguments_list_len) /**< number of arguments */
+{
+  JERRY_ASSERT (arguments_list_len == 0 || arguments_list_p != NULL);
+  ecma_value_t message_val = ECMA_VALUE_UNDEFINED;
+  ecma_value_t error_val = ECMA_VALUE_UNDEFINED;
+
+  if (arguments_list_len > 0)
+  {
+    error_val = arguments_list_p[0];
+
+    if (arguments_list_len > 1)
+    {
+      message_val = arguments_list_p[1];
+    }
+  }
+
+  return ecma_new_aggregate_error (error_val, message_val);
+} /* ecma_builtin_aggregate_error_dispatch_call */
+
+/**
+ * Handle calling [[Construct]] of built-in AggregateError object
+ *
+ * @return ecma value
+ */
+ecma_value_t
+ecma_builtin_aggregate_error_dispatch_construct (const ecma_value_t *arguments_list_p, /**< arguments list */
+                                                 uint32_t arguments_list_len) /**< number of arguments */
+{
+  ecma_object_t *proto_p = ecma_op_get_prototype_from_constructor (JERRY_CONTEXT (current_new_target_p),
+                                                                   ECMA_BUILTIN_ID_AGGREGATE_ERROR_PROTOTYPE);
+
+  if (proto_p == NULL)
+  {
+    return ECMA_VALUE_ERROR;
+  }
+
+  ecma_value_t result = ecma_builtin_aggregate_error_dispatch_call (arguments_list_p, arguments_list_len);
+
+  if (!ECMA_IS_VALUE_ERROR (result))
+  {
+    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;
+} /* ecma_builtin_aggregate_error_dispatch_construct */
+
+/**
+ * @}
+ * @}
+ * @}
+ */
+
+#endif /* JERRY_BUILTIN_PROMISE */