Implement ES2015 class feature (part II.) (#2439)

This patch is the second milestone of the implementation of this new language element.

Supported:
 - Single class inheritance
 - Functionality of 'super' keyword
 - Implicit constructor in class heritage
 - Specific behaviour while extending with the built-in 'Array' or '%TypedArray%' object
 - Abstract subclasses (Mix-ins)

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
This commit is contained in:
Robert Fancsik
2018-10-25 16:00:48 +02:00
committed by Akos Kiss
parent e0e6363f85
commit d1860d0e34
54 changed files with 2543 additions and 199 deletions
@@ -43,6 +43,12 @@ ecma_value_t
ecma_op_create_array_object (const ecma_value_t *arguments_list_p, ecma_length_t arguments_list_len,
bool is_treat_single_arg_as_length);
#ifndef CONFIG_DISABLE_ES2015_CLASS
ecma_value_t
ecma_op_create_array_object_by_constructor (const ecma_value_t *arguments_list_p, ecma_length_t arguments_list_len,
bool is_treat_single_arg_as_length, ecma_object_t *object_p);
#endif /* !CONFIG_DISABLE_ES2015_CLASS */
ecma_value_t
ecma_op_array_object_set_length (ecma_object_t *object_p, ecma_value_t new_value, uint32_t flags);