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Update the RegExp constructor to ECMA-262 v6 (#3538)

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The following methods have been implemented:
- RegExpAlloc, based on ECMA-262 v6, 21.2.3.2.1
- RegExpInitialize, based on ECMA-262 v6, 22.2.3.2.2
- RegExpCreate, based on ECMA-262 v6, 21.2.3.2.3

Co-authored-by: Robert Fancsik frobert@inf.u-szeged.hu
JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
This commit is contained in:
Szilagyi Adam
2020-03-27 10:37:06 +01:00
committed by GitHub
parent 56832d772e
commit d539d30bf9
18 changed files with 618 additions and 358 deletions
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jerry-core/vm/vm.c
+4 -6
View File
@@ -440,16 +440,14 @@ vm_construct_literal_object (vm_frame_ctx_t *frame_ctx_p, /**< frame context */
#if ENABLED (JERRY_BUILTIN_REGEXP)
if (!(bytecode_p->status_flags & CBC_CODE_FLAGS_FUNCTION))
{
ecma_value_t ret_value;
ret_value = ecma_op_create_regexp_object_from_bytecode ((re_compiled_code_t *) bytecode_p);
ecma_object_t *regexp_obj_p = ecma_op_regexp_alloc (NULL);
if (ECMA_IS_VALUE_ERROR (ret_value))
if (JERRY_UNLIKELY (regexp_obj_p == NULL))
{
/* TODO: throw exception instead of define an 'undefined' value. */
return ECMA_VALUE_UNDEFINED;
return ECMA_VALUE_ERROR;
}
return ret_value;
return ecma_op_create_regexp_from_bytecode (regexp_obj_p, (re_compiled_code_t *) bytecode_p);;
}
#endif /* ENABLED (JERRY_BUILTIN_REGEXP) */