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Author SHA1 Message Date
Zoltan Herczeg e01cfda0b8 Check next token before reparsing identifiers in object assignments. (#3756) 
Fixes #3735.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-05-18 13:16:16 +02:00
Zoltan Herczeg c4d5c2c9e1 There is no block info after invalid if-function construct. (#3755) 
Fixes #3713.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-05-18 13:15:16 +02:00
Zoltan Herczeg 2570f8e745 Move an assertion after post processing. (#3754) 
Fixes #3752.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-05-18 13:14:17 +02:00
Zoltan Herczeg 09ac2ffa67 Update obsolote assert. (#3752) 
Fixes #3713.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-05-18 13:13:43 +02:00
Zoltan Herczeg bd1c4df9a6 Fix keyword parsing after use strict. (#3740) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-05-15 22:32:04 +02:00
Zoltan Herczeg 4aa27371b6 Array or object pattern must be assignment expression. (#3744) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-05-15 22:29:27 +02:00
Zoltan Herczeg 1f00d750b7 Implement parsing await. (#3738) 
Several bugs fixed for parsing yield as well.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-05-15 22:26:05 +02:00
Zoltan Herczeg 4dc2cb3328 Implement proper creation of function arguments, let and const declarations. (#3725) 
After the rework it is possible to detect use before init errors for function arguments.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-05-12 14:38:17 +02:00
Zoltan Herczeg 132a2008c9 Fix function argument handling issues caused by the parser. (#3705) 
1) Nested function declarations should not overwrite arguments.
2) Functions should be created in the correct scope.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-05-04 14:55:46 +02:00
Zoltan Herczeg 4b780507e1 Implement throwing const re-assignment error. (#3697) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-04-29 15:50:22 +02:00
Zoltan Herczeg 9e6c44be4f Fix function declaration issues inside catch blocks. (#3700) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-04-29 13:53:14 +02:00
Zoltan Herczeg 85401db547 Support function statements after 'if' or 'else'. (#3699) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-04-29 13:50:01 +02:00
Zoltan Herczeg f254b1a8b7 Fix invalid / unhandled this_literal cases. (#3696) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-04-27 14:54:21 +02:00
Zoltan Herczeg 4e8dac8ce1 Implement exponentiation operation. (#3692) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-04-27 11:43:35 +02:00
Zoltan Herczeg daeee77d63 Fix invalid assignment code generation. (#3695) 
This patch prevents assigning a value to a string literal after a this token.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-04-27 10:14:29 +02:00
Zoltan Herczeg e2807c28fa Implement separate context for arguments. (#3686) 
Fixes #3396.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-04-24 16:55:12 +02:00
Zoltan Herczeg dcf8ccfd03 Function declaration outside of blocks in direct eval must be ES5.1 compatible. (#3690) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-04-24 10:45:14 +02:00
Zoltan Herczeg 3900152631 Fix delayed variable creation for function declarations. (#3687) 
Fixes #3658.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-04-21 11:59:30 +02:00
Zoltan Herczeg 52f1476061 Fix assignment expression pre-scanning for arrow functions. (#3688) 
Fixes #3656.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-04-21 11:25:36 +02:00
Zoltan Herczeg 1b01171a60 Update forcing of lexical environment creation for functions. (#3683) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-04-20 09:30:17 +02:00
Zoltan Herczeg 4be9ffda84 Use symbolic constants for code size checks. (#3682) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-04-17 13:05:07 +02:00
Zoltan Herczeg 28f2772d9c Python debugger cleanup (#3635) 
- Rename scopes to scope
- Make functions private
- Reorder some functions

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-04-02 17:57:23 +02:00
Zoltan Herczeg 1cfda262bd Catch paramter must not be scanned as function in ES5.1 (#3618) 
Fixes #3554

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-03-17 13:06:59 +01:00
Zoltan Herczeg 57b8599581 Fix some style issues in the python debugger client. (#3603) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-03-11 16:01:12 +01:00
Zoltan Herczeg bd2696f7c7 Add global status flags for the parser. (#3572) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-02-24 11:22:20 +01:00
Zoltan Herczeg fda02d4b2a Fix local scoping for functions. (#3559) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-02-18 09:49:03 +01:00
Zoltan Herczeg 4b325ea9e3 Rework map_to member of the scope chain that it can store flags. (#3552) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-02-13 17:39:56 +01:00
Zoltan Herczeg f3d49f65dd Always mark the identifers which are propagated to upper level after argument parsing. (#3516) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-01-16 17:01:56 +01:00
Zoltan Herczeg 22eabd0e0b Allow an extra comma before the end of a function call. (#3520) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-01-16 17:00:49 +01:00
Zoltan Herczeg 0d7b461185 Correctly handle celestial plane codepoints in ES5.1. (#3510) 
Fixes #3498.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-01-14 15:11:59 +01:00
Zoltan Herczeg d6070a9fed Call filter arguments after the global arguments are parsed. (#3511) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-01-14 15:10:19 +01:00
Zoltan Herczeg f1dd59e4bd Property modifiers should not be checked before an equals. (#3509) 
Fixes #3434.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-01-13 15:14:29 +01:00
Zoltan Herczeg 9a8160176c Nested destructuring binding patterns should inherit the PARSER_PATTERN_ARGUMENTS flag. (#3508) 
Fixes #3398.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-01-13 15:13:57 +01:00
Zoltan Herczeg fa2ddb2466 Create a new file for scanner operations. (#3475) 
Compared to utils, the functions here scan the input (e.g. uses lexer_next_token).

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-01-06 11:05:39 +01:00
Zoltan Herczeg dc15944ebd Remove lexer_process_char_literal function. (#3474) 
Add a test for using large literals.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2020-01-06 10:13:05 +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 [email protected]
 2019-12-20 09:55:41 +01:00
Zoltan Herczeg d0b4e7dd04 Free three parser status flag bits. (#3451) 
The operations covered by these bits can be done in a different way.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-12-17 11:43:37 +01:00
Zoltan Herczeg 3c0beaf87d Support strict mode detection in the pre-scanner. (#3450) 
Furthermode an error is thrown when 'use strict' is used in a function with non-simple arguments
and function arguments are not moved to lexical environment when unmapped arguments are present.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-12-17 10:59:03 +01:00
Zoltan Herczeg b1237dbc5a Detect keyword type even if the keyword is identifier. (#3448) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-12-16 13:36:26 +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 [email protected]
 2019-12-16 11:26:02 +01:00
Zoltan Herczeg 531f1e9687 Support let identifier in non-strict mode. (#3427) 
This code adds a lot of checks and complexity to the code.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-12-10 14:32:08 +01:00
Zoltan Herczeg b8bc013fc0 Keywords must not contain escape sequences. (#3429) 
The ES5.1 standard is unclear about this rule.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-12-09 14:37:41 +01:00
Zoltan Herczeg 5ceffd209e Fix post increase / decrease in the pre-scanner. (#3430) 
Fixes #3397.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-12-06 13:53:34 +01:00
Zoltan Herczeg 1a4972fc3f Implement yield* operation in generator functions. (#3407) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-12-05 13:50:53 +01:00
Zoltan Herczeg 31988877b2 Support destructuring bindings as catch variables. (#3399) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-12-03 12:52:20 +01:00
Zoltan Herczeg 132de45c0b Remove CBC_EXT_CONTINUE_EXEC opcode. (#3378) 
There is no need for a specific opcode after yield because
the return and throw commands can be redirected to fake byte code sequences.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-12-02 12:37:13 +01:00
Zoltan Herczeg fee3a600af Support assignment expressions in the pre-scanner. (#3382) 
Fixes #3355.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-11-29 15:47:47 +01:00
Zoltan Herczeg 8956eff2bd Implement generator support for object initializers and classes. (#3372) 
Large part of the code is also reworked.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-11-29 12:28:51 +01:00
Zoltan Herczeg 1b01bb034f Change JERRY_ES2015_BUILTIN to JERRY_ES2015. (#3377) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-11-29 11:17:15 +01:00
Zoltan Herczeg f41afeb89f Change JERRY_ES2015_BUILTIN_ITERATOR macro to JERRY_ES2015. (#3374) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 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 [email protected]
 2019-11-28 11:54:27 +01:00
Zoltan Herczeg 9725936848 Rework register reference in the vm. (#3370) 
The aim is storing only ecma values on the vm stack.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-11-26 16:03:20 +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 [email protected]
 2019-11-22 12:47:11 +01:00
Zoltan Herczeg 6b43ef8605 Arrow functions should be parsed as assignment expressions. (#3336) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-11-21 11:32:33 +01:00
Zoltan Herczeg 70566a52fb Improve eval call parsing. (#3330) 
Eval calls are recognised when the eval identifier is encapsulated in brackets.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-11-19 15:55:53 +01:00
Zoltan Herczeg bf630c0c54 Implement binding pattern support for rest argument and for statement. (#3327) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-11-19 14:02:17 +01:00
Zoltan Herczeg 8bdb32cc88 Implement function destructuring argument support. (#3322) 
Furthermore create unmapped arguments objects if a function has a non-simple argument.
A few destructuring pattern issues were fixed as well.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-11-18 14:15:36 +01:00
Zoltan Herczeg b4b55a67a2 Fix for propagating arguments reference from nested blocks. (#3309) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-11-14 13:48:58 +01:00
Zoltan Herczeg 55c7590767 Remove PARSER_ARGUMENTS_NOT_NEEDED parser flag. (#3308) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-11-14 13:47:11 +01:00
Zoltan Herczeg c0cc5a1b08 Allow extending statements with block context. (#3296) 
The block contexts bound to different statements are handled in the same way.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-11-13 12:37:23 +01:00
Zoltan Herczeg 419ccff611 Fix local variable declaration issues after function argument initialization. (#3304) 
Fixes #3298
Fixes #3299
Fixes #3300
Fixes #3302

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-11-13 12:35:28 +01:00
Zoltan Herczeg da69589f05 Implement for[in/of]-let construct. (#3294) 
This patch implements let/const support for all "for" statements.
It includes an algorithm for cloning declarative lexical environments.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-11-11 13:53:32 +01:00
Zoltan Herczeg 58f71e6ffa Implement left-hand-side expression parsing. (#3292) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-11-08 16:20:24 +01:00
Zoltan Herczeg dc458111ba Local functions should not be created globally. (#3290) 
Fixes #3286.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-11-08 14:03:19 +01:00
Zoltan Herczeg e1fc90db0e Delay the variable construction in the function body. (#3289) 
Local variables inside the function body should be constructed after the
parameters are initialized. Furthermore arguments should be available
during parameter initialization.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-11-08 12:18:23 +01:00
Zoltan Herczeg ab8fa74b86 Correctly handle variables imported or exported by modules. (#3270) 
Remove var declaration workarounds and correctly create / use variables for modules.

Still missing: create lexical environment for automatic module conversion.
(Or remove this feature overall.)

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-11-04 16:51:26 +01:00
Zoltan Herczeg 6a342fcdd6 Implement throwing ReferenceErrors for let/const variables. (#3264) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-10-31 11:09:02 +01:00
Zoltan Herczeg 1edfa81c76 Implement correct construction of let/const declarations and function statements. (#3259) 
Various cbc opcodes are added to support the different instantiations.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-10-30 16:01:55 +01:00
Zoltan Herczeg 3d797b8836 Implement the core of let/const statement. (#3239) 
This patch implements the core part of let/const statements. Redeclarations are correctly
detected and separate contexts are correctly created for these statements. Register
optimizations are also emplyed whenever possible.

Lots of features are still missing:
 - checking the var statements in eval
 - const are treated as lets
 - single statement checks are missing
 - export declarations are exported as vars, let/const export is not supported

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-10-25 18:08:10 +02:00
Zoltan Herczeg 7df87b7778 Create function variables using the data produced by the pre-scanner. (#3199) 
The pre-scanner now is able to track all variable declarations and produces a compressed
stream which store this data for each function and catch block. When a function or
catch block is parsed, this information is decoded and the appropriate variables are
created. Furthermore a stack scope is created which contains the currently available
local variables and their register or literal index.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-10-17 15:20:04 +02:00
Zoltan Herczeg f0e432c9b9 Set post-processing mode after an arrow expression scanning is completed (#3215) 
Fixes #3214.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-10-14 11:26:16 +02:00
Zoltan Herczeg a8fb4eee1e Fix three minor issues. (#3165) 
1) Remove an unnecessary check.
 2) Check that comma is not allowed between question mark and colon
 3) Create a hex decoding variant which does not throw error.

These are quality improvements, they have no negative impact.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-09-27 17:38:02 +02:00
Zoltan Herczeg 0121b2bbcf Fix object initializers for get and set properties. (#3164) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-09-27 10:28:53 +02:00
Zoltan Herczeg 97a0febaff Fix comma after an arrow function. (#3153) 
Fixes #3152.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-09-24 12:34:24 +02:00
Zoltan Herczeg 8f7565db5f Colon tokens are not optional. (#3150) 
Colon tokens must be present before the next statement is executed.

Fixes #3145

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-09-24 12:33:06 +02:00
Zoltan Herczeg 35a3df3f28 Fix scanning of do-while statement. (#3149) 
The newline before the while part is misinterpreted.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-09-23 15:38:15 +02:00
Zoltan Herczeg f2013fcb1a Free scanner info even if for statement parsing is failed. (#3141) 
Fixes #3140.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-09-23 15:27:59 +02:00
Zoltan Herczeg 5c7df1cb2d Rework simple arrow function scanning. (#3148) 
The resulting code unifies the scanning of the two
different argument definition of arrow functions.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-09-23 15:25:37 +02:00
Zoltan Herczeg 25b81c106c Implement statement parsing in the scanner. (#3137) 
To implement let/const, the code affected by for statements needs to be identified,
and this patch implements the basic infrastructure for that. The short term benefit
is that scanner info blocks are not generated for do-while blocks.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-09-20 12:15:16 +02:00
Zoltan Herczeg a7c654617d There is no need to update the scanner info chain after a for/while statement. (#3138) 
Fixes #3131.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-09-20 02:27:05 -07:00
Zoltan Herczeg 40e63d1207 Implement seeking in the pre-scanner info. (#3126) 
After changing the lexing position, the current
position of the scanner info must be moved as well.

Fixes #3101
Fixes #3102

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-09-17 17:28:11 +02:00
Zoltan Herczeg 62025cfa41 Support new Function parsing in the pre-scanner. (#3110) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-09-16 11:58:15 +02:00
Zoltan Herczeg 951d7e6842 Implement var statement pre-scanning. (#3103) 
The patch also checks whether pre-scanning is successful when scanning is,
so no need for explicit pre-scanner checks anymore.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-09-13 06:36:41 -07:00
Zoltan Herczeg 376cfea47e Parse rest function arguments in the pre-scanner. (#3099) 
Fixes #3097.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-09-12 09:04:00 -07:00
Zoltan Herczeg 57de923770 Support get/set function declarations in classes in the pre-scanner. (#3098) 
Fixes #3094
Fixes #3095
Fixes #3096

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-09-12 16:09:13 +02:00
Zoltan Herczeg f3d3c34c30 Fix pre-scanner function name parsing. (#3093) 
The function names of classes were incorrectly parsed.
Also made the parsing more strict (more issues were captured by the pre-scanner).

Fixes #3088
Fixes #3089

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-09-11 16:55:58 +02:00
Zoltan Herczeg fbde788d1f Scanner rework. (#3038) 
The scanner was an on-demand tool of the parser, which was triggered by certain
statements. After the rework, the scanner runs only once, and collects all information.
This information is passed to the parser.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-09-11 11:15:46 +02:00
Zoltan Herczeg 96edec1a62 Improve expected identifier checks. (#3064) 
Checks for "of" or "from" does not accept quoted strings.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2019-09-05 11:42:17 +02:00
Zoltan Herczeg 83ee9cfca3 Fix named function expression creation. (#2634) 
Create a local lexical environment with the name of the function. While
this is not too memory efficient, some corner cases requires its existence.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2018-12-12 12:50:03 +01:00
Zoltan Herczeg bc1b13dcb6 Fix floating number parsing. (#2628) 
This patches fixes floating point number parsing when the number starts with dot.

Fixes #2614.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2018-12-01 17:22:39 +01:00
Zoltan Herczeg a0a6eaaee8 Support identifier references for object initializers. (#2597) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2018-11-22 10:07:11 +01:00
Zoltan Herczeg 83fc0aa04f Add support for function argument initializers. (#2571) 
EcmaScript 2015 14.1.

Note: arrow functions with default arguments are not supported yet.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2018-10-30 10:48:35 +01:00
Zoltan Herczeg 93567fbb8f Support methods for object initializers. (#2567) 
MethodDefinition in ES-2015 12.2.6.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2018-10-26 23:47:08 +02:00
Zoltan Herczeg e0e6363f85 Fix object initializer prescanning issues. (#2563) 
This patch fixes incorrect syntax errors reported by the prescanner for
ES5.1 getter/setter property initializers and ES2015 computed properties.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2018-10-19 13:49:41 +02:00
Zoltan Herczeg 5060579b90 Fix double literal free. (#2535) 
Fixes #2531.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2018-10-18 01:17:53 +02:00
Zoltan Herczeg d5a635a54a Fix use after free during creation of Promise reactions. (#2532) 
The ecma_enqueue_promise_reaction_job() function allocates memory,
which might trigger a GC run. During this GC the objects in the
reactions collection are not marked.

Fixes #2486.
Fixes #2506.
Fixes #2541.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2018-10-05 08:08:41 +02:00
Zoltan Herczeg a8399f4416 Rework op_construct. (#2547) 
The new form should be more suitable for classes.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2018-10-03 11:52:01 +02:00
Zoltan Herczeg 35fbcd1ffd Increase the debugger version field size from 1 byte to 4 byte (#2513) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2018-09-20 09:33:56 +02:00
Zoltan Herczeg 3031a11f86 Fix LCache invalidation issue for native properties during GC. (#2530) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2018-09-17 17:31:50 +02:00
Zoltan Herczeg 0a40f55e5f Introducing internal properties. (#2485) 
Native handle and pointer are moved to internal properties.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
 2018-09-04 15:43:35 +02:00