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4bc82432de
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590 Commits

Author SHA1 Message Date
Nikita Popov
4bc82432de Only special-case brace handling for statement lists 
Don't interpret the } before a catch clause as a block statement
and trigger a pretty printing fallback.
 2020-08-23 20:57:00 +02:00
Nikita Popov
bd722809f7 FPPP: Support removing nodes from start of list 2020-08-23 17:35:37 +02:00
Viktor Szépe
56356e4aec Remove repeated word from PHPDoc in Name 2020-08-23 08:59:38 +02:00
Nikita Popov
f9d35fe11e Fix casing of class name 2020-08-10 11:21:16 +02:00
Nikita Popov
8bcaa4261e Add parens for new/instanceof with complex expression 
This is not fully accurate because the rules for "new variables"
are different than the rules for dereferenceable LHS.
 2020-08-09 22:07:33 +02:00
Nikita Popov
feb6bf7a0c Wrap class const LHS in parens if necessary 
This looks like a very old bug in the pretty printer that showed
up in PHP 8 tests.
 2020-08-09 21:41:30 +02:00
Nikita Popov
0cee2088ea Remove self/parent/static restriction for namespace names 
This no longer applies as of PHP 8.0.
 2020-08-09 21:21:22 +02:00
Nikita Popov
78e08fc178 Allow keywords in namespace declaration 2020-08-09 21:19:59 +02:00
Nikita Popov
3aadc15e2e Support keywords in namespaced names 2020-08-09 21:11:49 +02:00
Nikita Popov
a98350581c Add support for throw expression 2020-08-09 20:52:55 +02:00
Nikita Popov
7f398769a0 Add support for static return type 2020-08-09 18:52:32 +02:00
Nikita Popov
98f7f39d1c Add named argument support 
Not adding any explicit FPPP support, as I don't think add/remove
of names can be handled any better than full reformatting.
 2020-08-09 17:37:44 +02:00
Nikita Popov
23d9c17770 Add support for nullsafe operator 2020-08-09 12:08:05 +02:00
Nikita Popov
31be7b4ed9 Update php-yacc, remove unused tokens 2020-08-08 19:22:28 +02:00
Alex
54fc023b25
Update Array_ annotations, items are nullable (#696) 
When used to destructure, items are optional. E.g. `[$a, , $b] = [1, 2, 3];`.
 2020-08-08 10:04:21 +02:00
Nikita Popov
303342630d Fix a token reference 2020-08-01 22:36:49 +02:00
Nikita Popov
1a1300aa2a Add reverse emulation support 2020-08-01 22:34:36 +02:00
Nikita Popov
3698f4b727 Add common KeywordEmulator 
The logic for keyword emulation is always going to be the same.
 2020-08-01 22:02:52 +02:00
Nikita Popov
7b2ec6703f Accept a phpVersion option in emulative lexer 
Testing this will require reverse emulation support.
 2020-08-01 21:56:06 +02:00
Nikita Popov
61328f89da Separate out emulator version info 2020-08-01 21:49:53 +02:00
Nikita Popov
acaf3fecad Implement emulation of PHP 8 T_NAME_* tokens 
Like comment emulation, this is unconditional, as it is required
for core functionality.
 2020-07-23 12:28:13 +02:00
Nikita Popov
a63b495fe6 Migrate grammar to use PHP 8 T_NAME_* tokens 
This will break everything on PHP < 8.
 2020-07-23 12:01:50 +02:00
Nikita Popov
2d1998938c [PHP 8.0] Support trailing comma in closure use list 
RFC: https://wiki.php.net/rfc/trailing_comma_in_closure_use_list
 2020-07-22 18:43:55 +02:00
Nikita Popov
739b4b4c60 Fix handling of unterminated comment with trailing newline 
Fixes #688.
 2020-07-22 18:35:55 +02:00
Tomas Votruba
69c5d48afd
[PHP 8.0] Add match expressions (#672) 
RFC:  https://wiki.php.net/rfc/match_expression_v2
Upstream implementation: php/php-src#5371

Closes #671.
 2020-07-15 21:40:05 +02:00
Sebastian Bergmann
f545f18a87
Add ParentConnectingVisitor and NodeConnectingVisitor (#681) 2020-07-11 11:31:43 +02:00
Nikita Popov
4abc531213 Canonicalize to PHP 8 comment token format 
The trailing newline is no longer part of the comment token.
 2020-06-27 18:53:09 +02:00
TomasVotruba
b58b19ed1d Add constructor promotion support 2020-06-27 17:57:47 +02:00
Nikita Popov
0d2d8f95a1 FPPP: Support catch without variable 2020-06-27 17:42:46 +02:00
TomasVotruba
244db65dd1 [PHP 8.0] Add trailing comma in parameter list 2020-06-12 20:24:25 +02:00
TomasVotruba
b5f5313d73 [PHP 8.0] Add exception witout variable 2020-06-03 09:18:13 +02:00
Máté Kocsis
32f89662f3 Add support for the mixed type 2020-05-28 23:39:04 +02:00
Nikita Popov
d86ca0f745 Support arbitrary expressions in new/instanceof 2020-02-22 21:09:03 +01:00
Nikita Popov
c8d1216531 Treat magic constants like normal constants 2020-02-22 21:06:03 +01:00
Nikita Popov
8999a13cb2 Make class constants fully dereferencable 2020-02-22 21:03:53 +01:00
Nikita Popov
c1eaa0d5cd Unify array and object dereferencability 2020-02-22 20:57:39 +01:00
Nikita Popov
ca5f7c9761 Split productions, unify {} dereferencing 2020-02-22 20:54:55 +01:00
Nikita Popov
ad696ee75d Make encapsed strings fully dereferencable 2020-02-22 20:49:11 +01:00
Nikita Popov
568236a305 Allow expressions in list() 
Similar to the previous commit: list() syntactically accepts any
expression and non-variables are compile-time errors. The special
case of ($a) ends up being legal by accident.
 2020-02-19 21:29:17 +01:00
Nikita Popov
9dda080a9d Allow expressions in isset() 
Partial fix for #653. PHP 7 allows expressions inside isset(), but
rejects non-variables in the compiler. A side-effect of this is that
isset(($x)) is allowed, though this is not intentional.
 2020-02-19 21:14:33 +01:00
Nikita Popov
3ec87ef757 Don't require doc comment to be last comment 
Fixes #652.
 2020-02-15 10:52:34 +01:00
Nikita Popov
a2443aaefa Make check in numeric literal separator emulator more precise 
a) Don't check for !== false, preg_match() return 0 if there is
no match. This effectively means that the check was always true.
b) Check for hex characters only if there's an 0x prefix. 1_1 is
very likely a numeric separator, but a_b might well be part of
an identifier.

Fixes #639.
 2020-02-09 22:50:19 +01:00
Ruud Kamphuis
64f4d5b619 Add getProperty to ClassLike 2020-02-09 22:43:42 +01:00
Nikita Popov
40aa2282df Remove trailing comma 2020-02-09 17:15:59 +01:00
Nikita Popov
46cbd9393a Place Nop nodes more precisely 
If the Nop is created to collect comments, place it directly after
the comment, instead of at the next non-whitespace character.
 2020-02-09 17:10:33 +01:00
Nikita Popov
602af9060d Add end line / file position / token position to comments 2020-02-09 16:53:46 +01:00
Nikita Popov
bf086d9833 FPPP: Remove special Nop handling 
This results in ugly formatting, but avoids generating invalid
code.
 2020-02-09 16:17:12 +01:00
Tomáš Votruba
88f3a669c1 Add union type to ParamBuilder and BuilderHelpers 2020-01-05 00:34:49 +01:00
Nikita Popov
664c10121e Add support for union types 
We definitely need to introduce a general "Type" abstraction in
the next major version.
 2019-11-08 14:45:32 +01:00
Nikita Popov
5b1cd2e4f2 Fix phpdoc for Param\Builer::$type 2019-11-02 18:29:08 +01:00