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105 Commits

Author SHA1 Message Date
Nikita Popov
6b9dd7afe7 Avoid redundant argument 2019-01-12 17:31:37 +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
f42bbc2403 Avoid default action for error production 
error is not necessarily going to have a semantic value, make sure
that the default action $$=$1 is not used.

Fixes #551.
 2018-11-30 11:00:48 +01:00
Nikita Popov
3d0f7843d4 Support error recovery for missing return type 
The return type is set to "null" in this case.

Fixes #544.
 2018-10-25 16:56:50 +02:00
Nikita Popov
5f73c4de80 Flexible doc: Validate end label indentation 
Move doc string parsing logic from rebuildParsers.php and
String_::parseDocString() into ParserAbstract. This stuff is
going to get complicated now.

For now only implement the validation of the indentation on the
end label.
 2018-09-21 16:31:17 +02:00
Nikita Popov
8b1c9c0409 Store comment at end of class in Nop statement 
Fixed #509.
 2018-07-07 12:49:49 +02:00
Nikita Popov
f967b867d5 Improve error recovery in arrays 
Similarly to missing semicolons, the error is not indicated in the
AST.

Fixes #512.
 2018-07-07 12:24:06 +02:00
Nikita Popov
7b201b63d2 Error recovery for functions without body 2018-05-13 16:28:08 +02:00
Nikita Popov
01e85a26c6 Support recovery for param without variable 
We store an Expr\Error for the variable in this case.
 2018-05-12 19:49:39 +02:00
Nikita Popov
fa99c3fbfb Recover from foreach without as 2018-04-28 22:31:45 +02:00
Nikita Popov
7208b1c7ac Improve error recovery in classes (#492) 2018-03-30 16:03:03 +02:00
Nikita Popov
7f8ff1b9a4 Add support for list reference assignments 
RFC: https://wiki.php.net/rfc/list_reference_assignment
 2018-03-10 16:48:20 +01:00
Nikita Popov
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
Nikita Popov
ad9c42b66a Merge branch '3.x' 
Conflicts:
	lib/PhpParser/Parser/Php5.php
	lib/PhpParser/Parser/Php7.php
 2018-01-30 23:07:11 +01:00
Nikita Popov
08215e7646 Fix duplicate switch comment assignment 
Fixes #469.
 2018-01-30 23:06:20 +01:00
Gabriel Caruso
7f72c84122 [CS] Open class brackets in new line 2018-01-13 16:03:55 +01:00
Nikita Popov
92b39e3d1f Fix nNextFreeElement for arrays with trailing comma 
Ugh.
 2017-12-26 21:17:36 +01:00
Nikita Popov
a75164c77e Rename YYNLSTATES to numNonLeafStates 2017-11-12 16:09:00 +01:00
Nikita Popov
b241a121a3 Fix trait alias to semi-reserved name parsing 
This was missing the explicit construction of an Identifier node.
 2017-10-29 14:15:48 +01:00
Nikita Popov
cc600b67f6 Merge branch '3.x' 
Conflicts:
	lib/PhpParser/Parser/Php5.php
	lib/PhpParser/Parser/Php7.php
 2017-10-01 16:55:54 +02:00
Nikita Popov
d418bf3951 Preserve comments on empty blocks (#382) 2017-10-01 16:54:43 +02:00
Nikita Popov
5cfdc2e0a7 Merge branch '3.x' 
Conflicts:
	lib/PhpParser/Parser/Php5.php
	lib/PhpParser/Parser/Php7.php
	test/PhpParser/ParserTest.php
 2017-09-26 18:46:44 +02:00
Nikita Popov
5a9fbca54a Add attribute for namespace kinds (#417) 
One of KIND_SEMICOLON or KIND_BRACED.
 2017-09-26 18:45:05 +02:00
TomasVotruba
e2e99f269b Add strict_types to lib code 2017-08-18 23:00:13 +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
4fea054ee0 Merge branch '3.x' 
Conflicts:
	lib/PhpParser/Parser/Php7.php
 2017-06-28 23:06:38 +02:00
Nikita Popov
7f862ac21c Add support for trailing comma in group use 2017-06-28 23:05:28 +02:00
Nikita Popov
a32e3797d4 Generate PHP 7 type annotations 2017-04-28 21:40:59 +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
f291a19fd5 Merge branch '3.x' 
Conflicts:
	lib/PhpParser/Parser/Php7.php
 2017-02-26 23:13:21 +01:00
Nikita Popov
c12a4c8239 Fix start attribute assignment for Error in ClassConstFetch 2017-02-26 23:00:38 +01:00
Nikita Popov
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
Nikita Popov
df98b0417b Handle "extends static" etc more gracefully 
Use class_name production and emit the same error as for
"extends self" and "extends parent". It's weird that "extends
static" gives a different result than those two.
 2017-02-09 18:43:09 +01:00
Nikita Popov
a8eb2fc675 Support recovery from invalid trailing commas 2017-02-09 00:35:12 +01:00
Nikita Popov
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
Nikita Popov
62877b5d14 Recover from missing semicolons on statements 2017-02-05 17:47:56 +01:00
Nikita Popov
8f623fb241 Use closures instead of methods for semantic actions 
The dispatch using $this->{'reduceRule' . $rule}() is very expensive
because it involves
 * One allocation when converting $rule to a string
 * Another allocation when concatenating the two strings
 * Lowercasing during the method call
 * Various uncached method checks, e.g. visibility.

Using an array of closures for semantic action dispatch is
significantly more efficient.
 2017-02-05 11:58:45 +01:00
Nikita Popov
3bbf8d8f7a Use local var for $stackPos 
We're accessing $this->stackPos a lot, and property accesses are
much more expensive than local variable acesses. Its cheaper to
use a local var and pass it as an argument to semantic actions.
 2017-02-05 11:57:21 +01:00
Nikita Popov
bfea338d36 Update doc comments after previous comment 
Make some of the type annotations more accurate, and complete the
generated doc-comments to be complete (with description and
parameter annotations.)
 2017-01-26 00:16:54 +01:00
Matthew Brown
e3b87f40aa Add non-void return types 2017-01-25 23:32:50 +01:00
Nikita Popov
414adfb146 Drop useNopStatements option 2017-01-20 22:29:41 +01:00
Nikita Popov
b5fb6f2d0a Don't require useNopStatements=false for format preservation 
Instead assign attributes on Nop nodes and in the pretty printer
specially handle end<start offsets. It's a somewhat weird case,
but not wrong per se given the meaning the offsets have.
 2017-01-20 22:27:51 +01:00
Nikita Popov
48d3243abe Drop last vestiges of consistent var mode flag 2017-01-19 23:46:25 +01:00
Nikita Popov
1bfbd7bcc8 Make useExpressionStatement only supported mode 2017-01-19 21:15:26 +01:00
Nikita Popov
4d2a4d02b0 Add first shot at format preserving pretty printer 2016-12-26 18:28:49 +01:00
Nikita Popov
9b2d35d1ac Add expression statement mode 2016-12-24 23:54:24 +01:00
Nikita Popov
0f582e1708 Add VarLikeIdentifier 
For representing Identifiers that have an implicit leading $.

With this done, maybe go one step further?
 * Rename VarLikeIdentifier -> VarIdentifier / VarName
 * Use VarIdentifier / VarName also as an inner node in Variable.
   Not sure if this adds any real value.
 2016-12-23 12:39:27 +01:00
Nikita Popov
d32d937d47 Use Identifier for property names as well 2016-12-23 00:25:45 +01:00
Nikita Popov
f46c909b5a Represent prop in static prop fetch using Identifier 2016-12-23 00:22:30 +01:00