Commit Graph

83 Commits

Author SHA1 Message Date
0ea134a507 Add PHP 8 parser with correct concatenation precedence
The PHP 7 and PHP 8 parsers use the same grammar file and only
differ in token precedence.
2022-06-19 20:07:17 +02:00
b0469d127e Rename Expr\ClosureUse -> ClosureUse
This is not a real expression, treat it similarly to Node\Arg
or Node\Param.

The old name is retained as an alias for compatibility.
2022-06-12 21:55:56 +02:00
d3d1297c0d Remove PHP 5 parser 2022-06-12 18:18:50 +02:00
4122ff3a91 Make NullsafeMethodCall extend from CallLike 2021-11-14 17:43:29 +01:00
08501991d4 Don't make VariadicPlaceholder an expression
And don't store it in an Arg.
2021-09-12 21:59:26 +02:00
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
e03d63cffb Fix precedence of arrow functions
Arrow functions should have lowest precedence.

Fixes #769.
2021-04-25 22:19:49 +02:00
893a5bce3f Fix #741 incorrect varvar positions 2020-12-19 22:03:43 +01:00
8505acd151 Correctly handle ?-> in encapsed strings
Followup upstream change.
2020-09-19 15:47:14 +02:00
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
35306de32f Support visibility modifiers in namespaced names
Fixes #704.
2020-08-29 16:35:31 +02:00
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
78e08fc178 Allow keywords in namespace declaration 2020-08-09 21:19:59 +02:00
3aadc15e2e Support keywords in namespaced names 2020-08-09 21:11:49 +02:00
a98350581c Add support for throw expression 2020-08-09 20:52:55 +02:00
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
23d9c17770 Add support for nullsafe operator 2020-08-09 12:08:05 +02:00
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
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
b58b19ed1d Add constructor promotion support 2020-06-27 17:57:47 +02:00
d86ca0f745 Support arbitrary expressions in new/instanceof 2020-02-22 21:09:03 +01:00
c8d1216531 Treat magic constants like normal constants 2020-02-22 21:06:03 +01:00
8999a13cb2 Make class constants fully dereferencable 2020-02-22 21:03:53 +01:00
c1eaa0d5cd Unify array and object dereferencability 2020-02-22 20:57:39 +01:00
ca5f7c9761 Split productions, unify {} dereferencing 2020-02-22 20:54:55 +01:00
ad696ee75d Make encapsed strings fully dereferencable 2020-02-22 20:49:11 +01:00
6770deda3d Check that ::class on object works 2020-02-22 20:42:11 +01:00
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 ($a) ends up being legal by accident.
2020-02-19 21:29:17 +01:00
9dda080a9d Allow expressions in isset()
Partial fix for #653. PHP 7 allows expressions inside isset(), but
rejects non-variables in the compiler. A side-effect of this is that
isset(($x)) is allowed, though this is not intentional.
2020-02-19 21:14:33 +01:00
8012faea54 [PHP 7.4] Add array spread 2019-05-09 19:15:35 +02:00
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
9de96821f7 Add support for ??= operator
Introduced in PHP 5.4, represented using an AssignOp\Coalesce node.
2019-02-09 11:16:26 +01:00
7f8ff1b9a4 Add support for list reference assignments
RFC: https://wiki.php.net/rfc/list_reference_assignment
2018-03-10 16:48:20 +01:00
91a462ce76 PHP 7.3: Add support for trailing commas in calls
RFC: https://wiki.php.net/rfc/trailing-comma-function-calls
2018-03-10 16:41:20 +01:00
4392a7b164 Fix PHP5 static call fixup
Variable nodes directly store the variable name as a string, they
don't use VarLikeIdentifier. So remove this wrapper if it exists.
2017-11-11 12:23:14 +01:00
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
b5935a4aff Fix a typo in NodeDumper for REQUIRE_ONCE (#367) 2017-03-17 11:35:48 +01:00
9f5ec5a69a Merge branch '3.x'
Conflicts:
	lib/PhpParser/Parser/Php5.php
	lib/PhpParser/Parser/Php7.php
	test/code/parser/stmt/class/name.test
2017-02-09 20:38:33 +01:00
a8eb2fc675 Support recovery from invalid trailing commas 2017-02-09 00:35:12 +01:00
865bfb2acf Merge branch '3.x'
Conflicts:
	grammar/php7.y
	lib/PhpParser/Parser/Php7.php
	test/code/parser/expr/uvs/globalNonSimpleVarError.test
	test/code/parser/stmt/namespace/groupUseErrors.test
2017-02-05 17:50:54 +01:00
62877b5d14 Recover from missing semicolons on statements 2017-02-05 17:47:56 +01:00
d7f3c4f9d3 Renamve Param::$name to Param::$var
As it now contains a Variable node.
2017-01-19 23:39:15 +01:00
67274b9594 Enforce useConsistentVariableNames 2017-01-19 23:24:43 +01:00
953f8c9631 Perform automated test update 2017-01-19 22:25:22 +01:00
3e158a2313 Wrap List_ in ArrayItem
This was correctly done for the 'key'=>list() form, but not for
unkeyed nested lists.
2016-12-01 13:32:37 +01:00
c0630f8169 Support recovery for new without class name 2016-11-21 16:51:53 +01:00
d0cfb98133 Merge branch '2.x'
Conflicts:
	lib/PhpParser/Parser/Php7.php
2016-08-30 22:14:09 +02:00
13f7321def Forbid "=& new" in PHP 7 mode 2016-08-30 22:12:01 +02:00
1dea9111a2 NodeDumper: Resolve type for include/use as well 2016-07-25 14:04:04 +02:00
574665b45b PHP 7.1: list() with keys
Expr\List will now contain ArrayItems instead of plain variables.
I'm reusing ArrayItem, because code handling list() must also handle
arrays, and this allows both to go through the same code path.

This also renames Expr\List->vars to ->items.

TODO: Should Expr\List be dropped in favor of Expr\Array with an
extra flag?
2016-07-09 21:55:55 +02:00