Nikita Popov
90834bff8e
Add namespacedName attribute on runtime-resolved names
...
The NameResolver now adds a namespacedName attribute on function/
const names which cannot be statically resolved.
2016-10-11 19:44:22 +02:00
Nikita Popov
a910f6a247
Remove $separator arg from Name::toString()
2016-10-09 12:45:15 +02:00
Nikita Popov
caa5c0cc76
Graceful handling for "special" errors
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Nearly all special errors are now handled gracefully, i.e. the
parser will be able to continue after encountering them. In some
cases the associated error range has been improved using the new
end attribute stack.
To achieve this the error handling code has been moved out of the
node constructors and into special methods in the parser.
2016-10-09 12:38:18 +02:00
Nikita Popov
5e5cb86e83
Remove support for node cloning in traverser
2016-10-09 00:41:55 +02:00
Nikita Popov
2be7838fc6
Correctly assign attrs for encaps vars
2016-10-08 23:58:39 +02:00
Nikita Popov
f6eb341b15
Fix GroupUse prefix attribute assignment
2016-10-08 23:55:46 +02:00
Nikita Popov
b2fe43cf7a
Next try...
2016-09-30 21:06:48 +02:00
Nikita Popov
648a246be0
Next try to fix HHVM build
2016-09-30 20:57:21 +02:00
Nikita Popov
5025d75160
Try to fix HHVM build
2016-09-30 20:33:56 +02:00
Nikita Popov
c79ea6d1d3
Support recovery from lexer errors
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Lexer::startLexing() no longer throws, instead errors can be fetched
using Lexer::getErrors().
Lexer errors now also contain full line and position information.
2016-09-30 20:23:36 +02:00
Nikita Popov
e926efd62e
Fix regex
2016-09-30 19:17:10 +02:00
Nikita Popov
17d1e738fa
Don't use ~__EMU sequences in emulative lexer
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These were necessary back in the day when we had to emulate some
complex functionality such as nowdoc strings. Now we can simply
directly translate certain token sequences.
The motivation for this change is to avoid preprocessing of the source
code, which would complicate offset-aware error handling inside the
lexer as offsets would no longer be correct.
2016-09-30 19:10:16 +02:00
Nikita Popov
9e5d3bbe25
Remove Error::(get|set)RawLine()
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These have been superseded by Error::(get|set)StartLine().
2016-09-30 18:30:01 +02:00
Nikita Popov
f3c7dc9d89
Add Error::getMessageWithColumnInfo()
2016-09-30 18:24:43 +02:00
Nikita Popov
c5e0c3d7e2
Catch lexer errors in throwOnError=0 mode
2016-09-30 13:49:34 +02:00
Nikita Popov
ea47b6e0d6
Add NodeAbstract::setDocComment()
2016-09-17 20:51:22 +02:00
Nikita Popov
1ab24d26ee
Add support for PHP 7.1 types to builders
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This adds support for void, iterable and nullable types.
2016-09-16 13:53:13 +02:00
Nikita Popov
a7120116b0
Merge branch '2.x'
2016-08-30 22:38:34 +02:00
Nikita Popov
83f34e7fa4
Retain comments on blocks on first inner statement
2016-08-30 22:37:51 +02:00
Nikita Popov
d0cfb98133
Merge branch '2.x'
...
Conflicts:
lib/PhpParser/Parser/Php7.php
2016-08-30 22:14:09 +02:00
Nikita Popov
13f7321def
Forbid "=& new" in PHP 7 mode
2016-08-30 22:12:01 +02:00
Nikita Popov
7dae6c7a6b
Implement JsonSerializable for Nodes and Comments
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Exposes the properties and adds an additional nodeType property.
2016-07-25 20:59:09 +02:00
Nikita Popov
977cbab8e7
Decrement errorState when recovering from -> error
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It's likely that an error after -> will trigger another one due to
missing semicolon without shifting a single token. We prevent an
immediate failure in this case by manually setting errorState to 2,
which will suppress the duplicate error message, but allow error
recovery.
2016-07-25 17:37:54 +02:00
Nikita Popov
09086fbe0a
Support partial parsing of $foo->
...
Introduce Error node for this purpose.
2016-07-25 17:03:58 +02:00
Nikita Popov
ec614c95dd
Add hasLeadingNewline attribute to InlineHTML
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Use this attribute to not print an extra newline if the original
code did not have it.
2016-07-25 16:44:25 +02:00
Nikita Popov
b740076ab1
Remove deprecated Name::set*() methods
2016-07-25 14:50:37 +02:00
Nikita Popov
c9fea2ef67
Extend Name::slice() to support negative length+offset
2016-07-25 14:47:24 +02:00
Nikita Popov
818ef2e692
Make PrettyPrinter\Standard methods protected
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I'm not sure how these ever ended up being public.
2016-07-25 14:27:03 +02:00
Nikita Popov
5f97b12576
Introduce explicit Finally node
2016-07-25 14:25:04 +02:00
Nikita Popov
1dea9111a2
NodeDumper: Resolve type for include/use as well
2016-07-25 14:04:04 +02:00
Nikita Popov
174e6c3cab
NodeDumper: Print modifiers as strings
2016-07-25 13:53:49 +02:00
Nikita Popov
18129480ae
Rename $type subnode to $flags
...
Type makes it sound like a type-hint, and on a number of other nodes
$type is used for exactly that. Use $flags to hold modifiers instead.
2016-07-25 13:33:19 +02:00
Nikita Popov
867ae5148d
Bring Trait constructor in line with Class/interface
2016-07-22 17:01:51 +02:00
Nikita Popov
537b59d4d1
PHP 7.1: Support multi-catch
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Catch::$type is now an array Catch::$types.
2016-07-22 15:40:00 +02:00
Nikita Popov
7ff12b8fcb
Remove deprecated Comment methods
2016-07-09 22:00:39 +02:00
Nikita Popov
574665b45b
PHP 7.1: list() with keys
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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
Nikita Popov
437890d386
PHP 7: Short destructuring syntax
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Potentially the pretty printer should force use of [] in assignment
context, instead of relying on the existance of the right attribute.
2016-07-06 23:43:23 +02:00
Nikita Popov
1edf72c040
PHP 7: Support nullable types
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Using a new NullableType node.
2016-07-06 18:36:18 +02:00
Nikita Popov
7a54aca468
Merge branch '2.x'
2016-07-06 02:21:57 +02:00
Nikita Popov
81f7da3b23
Fix computation of expected tokens in parse errors
2016-07-06 02:21:48 +02:00
Nikita Popov
5ea2a76d80
PHP 7.1: Class constant visibility support
2016-07-05 23:01:06 +02:00
Nikita Popov
5044fce1ff
PHP 7.1: Add void+iterable support
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In PHP 7 mode, these will now be represented as strings 'void'
and 'iterable'.
2016-07-05 22:35:27 +02:00
Nikita Popov
038e11da4b
Remove support for PHP 5.4
2016-07-05 22:29:41 +02:00
Nikita Popov
96cbd48df6
Improve error recovery quality
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In particular, support recovering from a missing trailing semicolon,
while keeping the rest of the expression.
2016-04-20 16:47:50 +02:00
algo13
371c783344
Escape all low control characters in strings
2016-04-19 17:45:39 +02:00
Nikita Popov
5a6e7dd452
Avoid superfluous newline when printing Nops
2016-04-19 15:10:51 +02:00
Nikita Popov
90eb1165d1
Switch Exit kind attribute to flag
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To be consistent with everything else.
2016-04-19 14:51:05 +02:00
Nikita Popov
e7869b9f14
Forbid invalid octals in PHP 7 mode
2016-04-18 13:59:18 +02:00
Nikita Popov
4c7ad7e194
Allow nop statements before namespace declaration
2016-04-16 21:39:49 +02:00
Remi Collet
f8a40b3f24
Make autoloader more PSR-4 ( #268 )
2016-04-15 15:07:30 +02:00
