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107 Commits

Author SHA1 Message Date
Nikita Popov
08501991d4 Don't make VariadicPlaceholder an expression 
And don't store it in an Arg.
 2021-09-12 21:59:26 +02:00
Nikita Popov
13549aa794 Add support for first-class callables 
I'm somewhat unsure about the AST structure here.
VariadicPlaceholder is not a general expression. Maybe Arg->expr
should be Expr|VariadicPlaceholder? Or possibly the call arguments
should be an array of Arg|VariadicPlaceholder?
 2021-09-03 17:18:40 +02:00
Nikita Popov
ace6c67a8a Add support for intersection types 2021-09-03 15:06:33 +02:00
Bob Weinand
3fb73520c1 Add handling for Enum(Case)s in NameResolver 2021-07-03 15:09:11 +02:00
Nikita Popov
ce91d139b5 Make sure match is one character long 2021-04-25 21:47:07 +02:00
Nikita Popov
33d7c8d3d8 Escape invalid UTF-8 in strings 
To be friendlier to tooling that expects PHP files to be UTF-8
encoded, escape any sequences that are not legal under UTF-8.
 2021-04-25 21:37:01 +02:00
Nikita Popov
6b409b96bb Use hex escaping for special characters in strings 
Apart from \0, using the \xHH notation is more typical.
 2021-04-25 21:22:15 +02:00
Tomas Votruba
f68e1a43ff
[PHP 8.1] Add support for enums (#758) 
RFC: https://wiki.php.net/rfc/enumerations

Co-authored-by: Nikita Popov <nikita.ppv@gmail.com>
 2021-04-25 21:11:36 +02:00
Anders Jürisoo
1d1bc8a364 Upgrade some PrettyPrinter methods to protected 
I noticed some methods in the Standard PrettyPrinter is private, can they be upgraded to `protected` to ease when extending it?
 2020-10-17 22:04:40 +02:00
Tomas Votruba
4c22c62783
[PHP 8.0] Add attributes support (#661) 
Adds support for PHP 8 attributes, represented using `AttrGroup` nodes
containing `Attribute` nodes. The `attrGroup` subnode is added to all
nodes that can have attributes.

This is still missing FPPP support.

Co-authored-by: Nikita Popov <nikita.ppv@gmail.com>
 2020-09-13 21:01:17 +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
a98350581c Add support for throw expression 2020-08-09 20:52:55 +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
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
TomasVotruba
b58b19ed1d Add constructor promotion support 2020-06-27 17:57:47 +02:00
TomasVotruba
b5f5313d73 [PHP 8.0] Add exception witout variable 2020-06-03 09:18:13 +02:00
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
Tyson Andre
2e2954ccdf Avoid notices in php 7.4 with hexdec/base_convert (#619) 
This is made to avoid notices caused by
https://wiki.php.net/rfc/base_convert_improvements

(seen with `php -d error_reporting=E_ALL vendor/bin/phpunit`)
 2019-07-14 10:56:13 +02:00
Tomas Votruba
8012faea54 [PHP 7.4] Add array spread 2019-05-09 19:15:35 +02:00
Tomáš Votruba
f3b19c19ef [PHP 7.4] Add support for arrow functions (#602) 
Per RFC https://wiki.php.net/rfc/arrow_functions_v2.
 2019-05-09 14:17:28 +02:00
Tomas Votruba
9de96821f7 Add support for ??= operator 
Introduced in PHP 5.4, represented using an AssignOp\Coalesce node.
 2019-02-09 11:16:26 +01:00
Tomas Votruba
af8c729603 Add PHP 7.4 typed properties support 2019-01-05 21:34:25 +01:00
Tomas Votruba
0ef61b49bb add float/double/real KIND support to Cast\Double node 2019-01-05 19:23:00 +01:00
Nikita Popov
6526ea2497 Throw when printin EncapsedStringPart 
This needs to go through something like Encapsed or ShellExec to
determine quotation type. Explicitly throw an exception to avoid
getting an undefined method error.
 2018-06-03 13:31:00 +02:00
Nikita Popov
1cdb280a30 Merge branch '3.x' 2018-01-25 22:28:08 +01:00
Nikita Popov
d01fafcb40 Handle +(++$x) and -(--$x) as well 2018-01-25 22:27:37 +01:00
Nikita Popov
b85b6b3519 Merge branch '3.x' 
Conflicts:
	lib/PhpParser/PrettyPrinter/Standard.php
 2018-01-25 22:18:32 +01:00
Nikita Popov
94c715d97e Fix pretty printing of -(-$x) and +(+$x) 
Fixes #459.
 2018-01-25 22:17:35 +01:00
Gabriel Caruso
f6617e6d25 [CS] Space after ternary operator 2018-01-13 16:04:00 +01:00
Nikita Popov
e5453f0d46 Extract pSingleQuotedString as an extension point 
And add some more string formatting tests.
 2017-12-01 18:31:21 +01:00
Nikita Popov
8d3f48ab75 Switch some auxiliary pretty printer tables away from getType() 
Instead use class names via ::class.
 2017-11-13 00:18:44 +01:00
Nikita Popov
68e9b91e9c Use fully-qualified names for global constant references 2017-11-10 23:33:12 +01:00
Nikita Popov
776275361a FPPP: Support modifier changes (#428) 
I decided against introducing a node type for this. In the end it
would require special handling anyway.
 2017-10-25 22:27:29 +02:00
Nikita Popov
bb2ac91115 Move leading space out of pStmt_Else 
Same as previous commit. Also add support for pStmt_If->else
insertion.
 2017-10-06 14:56:59 +02:00
Nikita Popov
e3888cbe02 Move leading space out of pStmt_ElseIf 
This is not part of the elseif itself and as such belongs in the
pStmt_If printer.
 2017-10-06 14:52:52 +02:00
Nikita Popov
d8f9173390 Add Node::getComments() method 2017-09-29 17:09:16 +02:00
Nikita Popov
ec8692fb9e Fix InlineHTML indentation 2017-09-03 19:02:07 +02:00
Nikita Popov
61e624bc9d Replace noIndent mechanism in pretty printer 
Instead store newline with indentation in $nl property and use it
where needed.

The implementation should be changed to compilet indentLevel and
fpIndentLevel, I don't think these need to be kept separate.
 2017-09-03 18:11:25 +02:00
TomasVotruba
e2e99f269b Add strict_types to lib code 2017-08-18 23:00:13 +02:00
TomasVotruba
9d599040b7 [cs] spaces 2017-08-13 21:14:28 +02:00
TomasVotruba
ec535ea14e [cs] use PHP 5.4 short array, since PHP 7.0 is min version 2017-08-13 21:14:28 +02:00
Nikita Popov
d11ef05aaf Merge branch '3.x' 2017-07-19 17:14:23 +02:00
Nikita Popov
5a3a1ec25c Handle LC_NUMERIC with comma decimal separator 
Closes #399.
 2017-07-19 17:10:55 +02:00
Nikita Popov
3da189769c Distinguish between implicit/explicit alias 
The UseUse::$alias node can now be null if an alias is not
explicitly given. As such "use Foo\Bar" and "use Foo\Bar as Bar"
are now represented differently.

The UseUse->getAlias() method replicates the previous semantics,
by returning "Bar" in both cases.
 2017-04-28 21:05:01 +02:00
Nikita Popov
a6846e3b71 Always use Identifier nodes 
The parser will now always generate Identifier nodes (for
non-namespaced identifiers). This obsoletes the useIdentifierNodes
parser option.

Node constructors still accepts strings and will implicitly create
an Identifier wrapper. Identifier implement __toString(), so that
outside of strict-mode many things continue to work without changes.
 2017-04-28 20:57:32 +02:00
Nikita Popov
bc75ac2990 Merge branch '3.x' 2017-04-09 19:51:18 +02:00
Nikita Popov
c3cbf07946 Pretty printer: Preserve comments in arrays and calls 
If call arguments or array contains comments, print it in multiline
form, so that comments may be preserved.
 2017-04-09 19:49:47 +02:00