YourWishes/jerryscript
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
3,557 Commits 5 Branches 7 Tags
b1237dbc5a409bd8baae5e05cc2f737d92c60983
Commit Graph
420 Commits
Author SHA1 Message Date
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
László Langó c525b1f10a Fixed segmentation fault in scanner. (#3444) 
The register end index was not correctly calculated when
only holes presented in the arguments list of a function.

Fixes #3419, fixes #3431

JerryScript-DCO-1.0-Signed-off-by: László Langó [email protected]
 2019-12-12 12:17:45 +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 [email protected]
 2019-12-10 14:42:10 +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
Robert Fancsik 1829d2df55 Fix scanner_create_variables for empty destructuring patterns (#3417) 
This patch fixes #3383.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-12-04 15:38:50 +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
Robert Fancsik 0bc42a3fd5 Allow lexical function declaration in labeled statements. (#3386) 
This patch fixes #3381.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-11-29 16:41:21 +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
Dániel Bátyai 35c0a6e299 Implement RegExp unicode and sticky flags (#3379) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai [email protected]
 2019-11-29 14:08:30 +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 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
Robert Fancsik cbeecdb703 Fix this property reference on assignment patterns (#3365) 
This patch fixes #3348.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-11-26 15:49:55 +01:00
Robert Fancsik 12211d8aaa Fix the order of the function arguments for spread operation (#3369) 
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-11-26 15:47:36 +01:00
Robert Fancsik aeb8431aff Fix the scanning of default array/object literals. (#3367) 
Scanning should continue with `SCAN_MODE_POST_PRIMARY_EXPRESSION` in all cases.

Fixes #3360.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-11-26 13:07:28 +01:00
Robert Fancsik 62356796fc Support get/set as property name in object literal (#3340) 
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-11-22 16:05:38 +01:00
Roland Takacs 996bf76f59 Support ES6 based octal literals (#3338) 
JerryScript-DCO-1.0-Signed-off-by: Roland Takacs [email protected]
 2019-11-21 15:13:11 +01:00
Robert Fancsik 2ddf134cef Add iterator close support for array destructuring (#3337) 
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-11-21 12:55:52 +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
Robert Fancsik 7f6f562adb Throw error for using rest parameter in property setter (#3335) 
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-11-20 12:21:05 +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 [email protected]
 2019-11-19 18:16:43 +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
Robert Fancsik a1189cfb62 Add validation for single statement lexical declarations (#3326) 
This patch fixes #3275 and fixes #3276.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-11-19 15:44:12 +01:00
Robert Fancsik 22766a855e Implement spread operator for function call arguments (#3329) 
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-11-19 14:06:12 +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
Robert Fancsik 8cf5f96c15 Introduce parser statement flags (#3318) 
These flags makes the code more readable also makes the process of introducing a new statement type easier.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-11-15 15:57:42 +01:00
Robert Fancsik fca0c94002 Fix the initialization of let/const patterns when block context is needed. (#3320) 
Also some code cuplication is removed.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-11-15 14:38:14 +01:00
Robert Fancsik 8eda9bc1c3 Fix the usage of escaped identifiers in scanner_scope_find_let_declaration (#3317) 
This patch fixes #3313.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-11-14 14:46:01 +01:00
Robert Fancsik be95aa33b4 Improve delete property with undefined base (#3312) 
This patch finally resolves #2891 also the removes the related bytecode since it has become unnecessary.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-11-14 13:53:52 +01:00
Robert Fancsik 213544ae47 Implement array/object destructuring (#3305) 
This patch implements the core functionality of destructuring patterns.
Function argument/for in-of pattern are currently unsupported.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-11-14 13:49:49 +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
kisbg 4996542f02 Added missing logical operator in js-parser-expr (#3293) 
This fix is needed to build JerryScript 2.1 on a STM board.

JerryScript-DCO-1.0-Signed-off-by: bence gabor kis [email protected]
 2019-11-08 16:10:51 +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
Robert Fancsik 525c35f148 Introduce jerry_get_resource_name API function (#3236) 
This new API function adds possibility to query the resource name of the currently executed script (including modules) or a function object.
This patch closes #2170.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-11-06 15:05:49 +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
Robert Fancsik 6f83da4c0b Implement the spread operator for array initialization (#3265) 
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-11-04 16:36:58 +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
Robert Fancsik 448c239f08 Export statement parsing should construct new ident literal (#3256) 
This patch fixes #3253.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
 2019-10-28 15:30:47 +01:00