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242 Commits

Author SHA1 Message Date
Nikita Popov
f57d217e91 Update group use support 
To conform with current PHP 7 implementation

* Allow use \Foo\{Bar};
* Disallow use Foo\{\Bar};
* Disallow missing trailing semicolon (that was a bug)
 2015-08-20 16:42:49 +02:00
Nikita Popov
dc85742034 Merge branch '1.x' 
Conflicts:
	CHANGELOG.md
	composer.json
	test/PhpParser/ParserTest.php
 2015-07-14 19:43:49 +02:00
Nikita Popov
b9afcdfd92 Revert "Make tests compatible with PHP 7" 
This reverts commit 91295a07903fbd28d1f5c52611968ce0b3a4517e.

This should no longer be necessary.

Conflicts:
	test/PhpParser/ParserTest.php
 2015-07-14 19:21:57 +02:00
Nikita Popov
8090531acd Fix pretty printing of const derefs for 5.x 
(FOO)[0] is only supported on 7.x
 2015-07-09 12:38:30 +02:00
Nikita Popov
f872fa9b0b Merge branch '1.x' 2015-07-04 14:40:53 +02:00
Nikita Popov
d5668f536d Fix __HALT_COMPILER_OFFSET__ support on HHVM 2015-07-04 13:15:48 +02:00
Nikita Popov
ef9a154d09 Add support for unicode escape sequences 
Only parsed if the PHP 7 parser is used.
 2015-06-13 20:51:02 +02:00
Nikita Popov
0da72fad00 Support scalar type declarations 2015-06-13 20:16:09 +02:00
Nikita Popov
71fa7c6674 Support UVS in pretty printer 
Try to generate interoperable code where possible (but not
everything can be expressed in PHP 5).
 2015-06-13 20:01:01 +02:00
Nikita Popov
61e060694d Implement generalized yield operator 
And split tokens.y off, so I don't waste time debugging this again...
 2015-06-13 18:11:40 +02:00
Nikita Popov
602b9807eb Import some UVS tests 2015-06-13 15:42:09 +02:00
Nikita Popov
d18dcc0c7f Implement UVS 2015-06-13 14:59:24 +02:00
Nikita Popov
dca46febc9 Implement semi-reserved identifiers 2015-06-13 12:47:13 +02:00
Nikita Popov
1a1bd1448d Support mixed group use declarations 2015-06-13 11:27:38 +02:00
Nikita Popov
9620f79cdc Add partial group use support 
Supported via Stmt\GroupUse which has Name $prefix in addition to
the usual.

Still missing: Mixed group uses.
 2015-06-12 23:05:28 +02:00
Nikita Popov
8b64195cf2 Try .17G print if .16G is not enough 
This should be enough for all cases, because: A double has 53 bits
of mantissa (including the implicit 1 bit), which is 53*ln(2)/ln(10)
= 15.95 decimal digits. However the leading decimal digit may encode
less than the usual 3.32 bits, which will push this over the edge to
requiring 17 decimal digits.
 2015-05-02 11:48:55 +02:00
Nikita Popov
648800f07f Increase float pretty printing precision 
This removes the reliance on the "precision" ini setting.
Furthermore the default of precision=14 is not sufficient.
 2015-05-01 19:15:33 +02:00
Nikita Popov
272ab6c8d8 Add some recovery tests 2015-04-30 19:02:51 +02:00
Nikita Popov
0731b47655 Don't distinguish test-fail / test 
With error recovery this is fluid. Using .test for everything.
 2015-04-30 17:45:36 +02:00
Nikita Popov
3b7d8e8b5d Enable basic error recovery 
Adding only a single recovery rule for now.

The API is now:
 * throwOnError parser option must be disabled.
 * List of Errors is available through $parser->getErrors(). This
   method is available either way.
 * If no recovery is possible $parser->parse() will return null.
   (Obviously only if throwOnError is disabled).
 2015-04-30 17:41:57 +02:00
Nikita Popov
a35c2a2067 Add column info to EOF errors 
EOF errors are now located one past the end of the file.
 2015-04-27 15:37:41 +02:00
Nikita Popov
55b2ead967 Make special class name checks case insensitive 2015-04-26 23:13:27 +02:00
Nikita Popov
e1a0ec3724 Add support for anonymous classes 
Has not landed upstream yet, but syntax is unlikely to change.
 2015-04-26 23:04:31 +02:00
Nikita Popov
338bc1f8e7 Fix "print" pretty-printing 
Precedence was previously ignored.
 2015-04-26 11:56:04 +02:00
Nikita Popov
ab80054e97 Add support for "yield from" 2015-04-26 11:56:02 +02:00
Nikita Popov
c8454271e1 Make column info 1-based 2015-04-18 21:20:45 +02:00
Nikita Popov
62f83a0dc2 Add column info for non-syntax errors where relatively precise 
Should it also be added if only rough information is available? E.g.
spanning an entire class?
 2015-04-18 13:27:58 +02:00
Nikita Popov
611fa5c7f1 Test parser position information (syntax errors) 2015-04-18 13:27:57 +02:00
Gerrit Addiks
33a39fae06 added column-numbers to syntax errors 2015-04-18 10:14:49 +02:00
Nikita Popov
592836c4dc Add support for T_HASHBANG (HHVM) 2015-03-14 19:53:08 +01:00
Nikita Popov
251e689283 Add support for spaceship operator (<=>) [PHP 7] 
Added as Expr\BinaryOp\Spaceship.
 2015-03-12 23:13:31 +01:00
Nikita Popov
01f4be6b4d Add support for null coalesce operator (??) [PHP 7] 
Added as Expr\BinaryOp\Coalesce.
 2015-03-12 22:45:56 +01:00
Nikita Popov
dc28449d81 Drop whitespace after ... varargs collection 
Also drop an obsolete pretty printer test.
 2015-03-12 22:19:34 +01:00
Nikita Popov
3ad0d4b310 Add support for return type declarations [PHP 7] 
This adds an additional "returnType" subnode to Stmt\Function_,
Stmt\ClassMethod and Expr\Closure, as well as the corresponding
support in the name resolver and pretty printer.
 2015-03-12 22:16:12 +01:00
Nikita Popov
4dbf067b4b Add a few more string interpolation tests 
Originally wanted to simplify the pretty-printer output, but ...
edge cases everywhere :/
 2015-03-11 20:01:26 +01:00
Thomas Ruiz
73cace360d Implicit public should not generate as explicit public 2015-03-08 20:21:01 +01:00
Nikita Popov
91295a0790 Make tests compatible with PHP 7 
When parsing on PHP 7 we will no longer be able to deal with
code that contains invalid octal literals. Currently we'll fatal,
after engine exceptions land we'll throw an exception instead.
 2015-02-26 16:26:29 +01:00
Nikita Popov
6930feac43 Add some tests for pretty printing expressions 2015-01-18 19:57:09 +01:00
nikic
e26e63e9b0 Error on final or abstract properties 2014-11-13 20:25:52 +01:00
nikic
0f69f12b94 Use "public" visibility when not explicitly given 
Fixes issue #143
 2014-11-13 20:21:21 +01:00
nikic
7fbdb79a08 Fix whitespace when printing trait alias modifiers 2014-11-03 16:16:15 +01:00
nikic
69701430c1 Cover remaining constant scalar expressions 2014-09-28 13:05:23 +02:00
nikic
3e1665bbbd Disallow new without a class name 
Fixes #137.
 2014-09-28 12:41:35 +02:00
nikic
452e1c0180 Add constant dereferencing, a list-minute 5.6 change 2014-08-31 16:14:36 +02:00
nikic
1f143393e5 Rewrite namespace handling code 
Add a check for disallowed statements between braced namespaces
while at it.
 2014-04-21 15:16:00 +02:00
nikic
4743e9b0b8 Update constant scalar expression support 2014-04-19 22:53:13 +02:00
nikic
91f6880734 Improve pretty printing of empty statement lists 
The pStmts() method now also includes the leading \n, however only
if the statement list is non-empty.
 2014-03-27 12:31:21 +01:00
nikic
3b7829b011 Add support for function and constant import (PHP 5.6) 2014-03-26 22:33:45 +01:00
nikic
bea89a0bf2 Add support for constant scalar expressions (PHP 5.6) 2014-03-26 21:48:12 +01:00
nikic
cda6f575f0 Add support for pow operator (PHP 5.6) 2014-03-26 19:18:16 +01:00