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471 Commits

Author SHA1 Message Date
Szilagyi Adam
44e63e038d
Use stringbuilder in ecma_get_symbol_descriptive_string (#3560) 
JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2020-02-18 09:47:53 +01:00
Szilagyi Adam
8cd5d06620
Update ecma_op_typedarray_from to use iterable objects (#3501) 
Added steps 6-8 from ECMA-262 v6, 22.2.2.1.1

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2020-02-13 15:53:41 +01:00
Dániel Bátyai
a78c8d4f16
Add vera rules to check consecutive and trailing empty lines (#3540) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
 2020-02-03 16:39:04 +01:00
Robert Fancsik
563a5d93e9
Fix 'arguments' and 'caller' properties lazy listing in ES2015 profile (#3539) 
This patch fixes #3536.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2020-02-03 15:12:59 +01:00
Robert Fancsik
e693854dae Fix array-indexed property name calculation for fast access mode arrays in property name listing (#3533) 
This patch fixes #3532.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2020-01-23 17:21:35 +01:00
Robert Fancsik
3c5fb342be
Update "arguments" and "caller" properties of function object to conform ES6 changes (#3530) 
This patch resolves #3393.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2020-01-23 15:53:37 +01:00
Péter Gál
608bc9e5ff Improve new.target handling in case of eval calls (#3517) 
Only direct eval calls propagate the "new.target" information.
In any other eval cases the "new.target" invocation is a syntax error.

Added test cases also.

JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.u-szeged@partner.samsung.com
 2020-01-21 18:01:35 +01:00
Robert Fancsik
c4948936c2 Add missing release value to ecma_op_object_get_property_names (#3524) 
This patch fixes #3523.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2020-01-17 11:36:40 +01:00
Peter Marki
51244b6d08 Add option to list symbols in Object.getOwnPropertyNames() (#3507) 
Also a little refactoring of Object.getOwnPropertyNames()

JerryScript-DCO-1.0-Signed-off-by: Peter Marki marpeter@inf.u-szeged.hu
 2020-01-16 15:59:27 +01:00
Robert Fancsik
8b41bf306a
Introduce builtin intrinsic object to share property values between builtin objects (#3490) 
Fixed:
 - Global symbol access
 - Array.prototype.values and Array.prototype[Symbol.iterator] must be the same function object

To test the new functionality arguments object Symbol.iterator property is added.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2020-01-16 15:57:27 +01:00
Robert Fancsik
4a331b2edc
Add builtin GeneratorFunction support (#3499) 
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2020-01-15 12:01:58 +01:00
Peter Marki
c8ce7d8791 Construct non-fast array in ecma_op_array_species_create (#3514) 
Fixes #3506

JerryScript-DCO-1.0-Signed-off-by: Peter Marki marpeter@inf.u-szeged.hu
 2020-01-14 15:35:49 +01:00
Péter Gál
0fd1ed6f27 Add support for new.target (#3469) 
Notable changes:
* Extracted the pure JS/builtin and external C method invocations
  into two new methods (`ecma_op_function_call_{simple, external}`).
* Updated parser/scanner to handle "new.target" correctly.
* Added JS test case.

JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.u-szeged@partner.samsung.com
 2020-01-14 13:34:19 +01:00
Daniel Balla
1725e014b8 Support iterable objects in Promise.all and Promise.race functions (#3496) 
JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu
 2020-01-10 15:44:52 +01:00
Szilagyi Adam
aedd55b1f8 Add unscopables check to ecma_op_get_value_lex_env_base (#3476) 
Also added a special test case for this to symbol-unscopables.js

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2020-01-07 15:13:28 +01:00
Szilagyi Adam
40b38f70ef Refactor ecma_regexp_exec_helper arguments (#3484) 
We use pointers instead of ecma_value_t

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2020-01-06 14:38:09 +01:00
Szilagyi Adam
183600dff2 Refactor ecma_op_same_value (#3486) 
JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2020-01-06 14:33:46 +01:00
Zoltan Herczeg
8cb2be6001
Support parsing async modifiers for functions. (#3460) 
Only parsing is implemented, so the async functions currently behave
like normal function except they return with a resolved Promise object
when the function is terminated correctly.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-12-20 09:55:41 +01:00
Dániel Bátyai
2a29b72a83 Implement and add support for Symbol.split (#3453) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
 2019-12-20 09:10:58 +01:00
Robert Fancsik
9596a7e1d6
Implement tagged template literals (#3456) 
Missing features: snapshot support

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-12-19 19:10:45 +01:00
Szilagyi Adam
7bfbc701d8 Implement Symbol.unscopables (#3405) 
Added a new property for Array.prototype based on ECMA-262 v6, 22.1.3.31
Also upgraded the HasBinding operation with ECMA-262 v6, 8.1.1.2.1 steps 7-9

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2019-12-19 16:34:23 +01:00
Szilagyi Adam
e2893f26a1 Add iterator closing for ecma_op_container_create (#3457) 
JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2019-12-19 11:40:29 +01:00
Daniel Balla
e0d8c4ca10 Add @@species accessor to Array and Promise builtin objects (#3440) 
Fully support @@species and SpeciesConstructor in Array and Promise builtins.
Also added partial support to TypedArrays, but a rework is needed in %TypedArray%.prototype functions' typedarray constructor, which is out of this patch's scope.

JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu
 2019-12-16 11:44:15 +01:00
Zoltan Herczeg
40d930d62c Implement \u{hex} support. (#3447) 
A large rework because surrogate pairs must be combined.

Currently only the 0x10C80..0x10CF2 is accepted as valid identifier character from the non-basic plane.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-12-16 11:26:02 +01:00
Dániel Bátyai
d3b8bed2c1 Implement and add support for RegExp.prototype[@@search] (#3436) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
 2019-12-12 15:59:28 +01:00
Robert Fancsik
9b33fc8cbd Revise the usage of the global error value/exception flag (#3426) 
This patch also fixes #3422.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-12-10 14:42:10 +01:00
Szilagyi Adam
7c0b1ca88a Update String.prototype.match to ECMA-262 v6 (#3375) 
The algorithm is based on ECMA-262 v6, 21.1.3.11

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2019-12-10 14:40:41 +01:00
Daniella Barsony
89db9253c8 Refactor code to use ToInteger (#3224) 
Fixes #3325
Fixes #3237

JerryScript-DCO-1.0-Signed-off-by: Daniella Barsony bella@inf.u-szeged.hu
 2019-12-09 12:07:25 +01:00
Zoltan Herczeg
1a4972fc3f Implement yield* operation in generator functions. (#3407) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-12-05 13:50:53 +01:00
Roland Takacs
67d677a1bc Implement ArrayBuffer.isView function (#3403) 
JerryScript-DCO-1.0-Signed-off-by: Roland Takacs r.takacs2@partner.samsung.com
 2019-12-04 15:36:42 +01:00
Robert Fancsik
041df1ec3c Fix the global error management on promise operations (#3412) 
This patch fixes #3409 and fixes #3411.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-12-04 12:51:52 +01:00
Dániel Bátyai
9634ca556e Fix leaking char buffer in RegExp.prototype[@@replace] (#3400) 
Fixes #3392.

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
 2019-12-03 09:34:53 +01:00
Robert Fancsik
42b4af5921 Fix exception handling in ecma_op_create_promise_object (#3385) 
This patch fixes #3376.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-11-29 15:45:41 +01:00
Dániel Bátyai
35c0a6e299
Implement RegExp unicode and sticky flags (#3379) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
 2019-11-29 14:08:30 +01:00
Zoltan Herczeg
f41afeb89f Change JERRY_ES2015_BUILTIN_ITERATOR macro to JERRY_ES2015. (#3374) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-11-28 14:44:55 +01:00
Zoltan Herczeg
110f75c99d Implement the core of the generator functions. (#3368) 
Some things are missing:
 - yield* support
 - generator definition in object literal
 - the hidden GeneratorFunction

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-11-28 11:54:27 +01:00
Szilagyi Adam
b7508c636c Fix value release in ecma_op_is_concat_spreadable (#3346) 
Fixes #3356
Fixes #3361

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2019-11-27 11:06:51 +01:00
Szilagyi Adam
0c6b306429 Implement Regexp.prototype[@@match] method (#3345) 
The algorithm is based on ECMA-262 v6, 21.2.5.6

The following helper methods are also implemented:
  - RegExpExec: ECMA-262 v6, 21.2.5.2.1
  - AdvanceStringIndex: ECMA-262 v6, 21.2.5.2.3

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2019-11-26 16:05:48 +01:00
Dániel Bátyai
16d0e83b64 Fix adding fast arrays as keys to a weak container (#3362) 
Fixes #3359.

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
 2019-11-26 08:21:33 +01:00
Dániel Bátyai
1c6f334f62 Fix class name check for WeakMap and WeakSet prototype (#3358) 
Fixes #3357.

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
 2019-11-25 11:48:33 +01:00
Dániel Bátyai
279d4d4119 Add handling for RegExp unicode and sticky flags (#3341) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
 2019-11-22 14:04:03 +01:00
Dániel Bátyai
fc2218e828 Fix weakrefs when adding a key to the same container multiple times (#3343) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
 2019-11-22 13:55:36 +01:00
Zoltan Herczeg
d006f068f4 Improve the performance of the interpreter. (#3344) 
Registers are stored immediately after the frame pointer and an argument is dropped from vm_run.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-11-22 12:47:11 +01:00
Robert Fancsik
2ddf134cef Add iterator close support for array destructuring (#3337) 
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-11-21 12:55:52 +01:00
Szilagyi Adam
a0a71da025 Implement toPrimitive method and Date.prototype.toPrimitve (#3287) 
The algorithms are based on ECMA-262 v6 7.1.1 and 20.3.4.45

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2019-11-20 11:51:02 +01:00
Szilagyi Adam
c31452c138 Implement IsRegExp operation (#3321) 
Algorithm is based on ECMA-262 v6, 22.1.3.1.1

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2019-11-20 11:50:26 +01:00
Dániel Bátyai
bd0cb33172 Implement WeakMap and WeakSet (#3328) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
 2019-11-19 19:27:31 +01:00
Robert Fancsik
830011c033 Eliminate the allocation of spread object (#3333) 
ECMA_VALUE_SPREAD_ELEMENT can be used to represent that the next argument needs to be spreaded, therefore no allocation is needed.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-11-19 18:16:43 +01:00
Robert Fancsik
134f0c0d0f
Fix fast array array hole initialization (#3332) 
This patch eliminates the valgrind error: "Conditional jump or move depends on uninitialised value(s)".

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-11-19 14:10:55 +01:00
Szilagyi Adam
a7d129c8b2 Implement Symbol.isConcatSpreadable (#3307) 
Algorithm is based on ECMA-262 v6, 22.1.3.1.1

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2019-11-19 13:55:49 +01:00