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105 Commits

Author SHA1 Message Date
nikic
452e1c0180 Add constant dereferencing, a list-minute 5.6 change 2014-08-31 16:14:36 +02:00
nikic
ef121e690c Preserve case of "static" class name 2014-08-11 21:44:50 +02:00
nikic
6d1f77132c Move Stmt\Namespace_::postprocess() to parser 2014-04-21 12:30:55 +02:00
nikic
4743e9b0b8 Update constant scalar expression support 2014-04-19 22:53:13 +02:00
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
nikic
b5bcfa1168 Add support for argument unpacking (PHP 5.6) 2014-03-26 18:42:46 +01:00
nikic
96f1151ab2 Add support for variadic parameters (PHP 5.6) 2014-03-26 18:23:30 +01:00
nikic
8c59f41d02 Remove inline Name[] creations 
This ensures that the attributes on the Name nodes are correct.
 2014-03-22 14:24:33 +01:00
nikic
1c8481bff6 Merge branch '0.9' 
Conflicts:
	lib/PhpParser/Lexer.php
	lib/PhpParser/Node/Stmt/Class.php
	lib/PhpParser/Node/Stmt/ClassMethod.php
	lib/PhpParser/Node/Stmt/Interface.php
	lib/PhpParser/Node/Stmt/Namespace.php
	lib/PhpParser/Node/Stmt/UseUse.php
	lib/PhpParser/Parser.php
 2014-02-12 20:23:12 +01:00
Martin Hasoň
118f28344d Synchronized error messages with native php error messages 2014-02-12 20:19:48 +01:00
nikic
f82862ec9c Port library to use namespaces, with BC for old names 2014-02-06 20:29:35 +01:00
nikic
a249c002dd Add support for ClassName::class (PHP 5.5) 2013-02-14 21:46:58 +01:00
nikic
9e43acee2c Scalar_String::create() -> Scalar_String::parse() 
Directly creating the node isn't necessary anymore, the token only needs
to be parsed. This makes it consistent with the other scalar parsing
methods and removes the need to pass $arguments around.
 2012-10-19 15:17:08 +02:00
nikic
af5d288fb3 Add support for expressions in empty (PHP 5.5) 
Apart from the grammar modifications this also renames the Empty subnode
from var to expr. This breaks BC.
 2012-09-07 23:42:01 +02:00
nikic
f6c1ab6657 Adjust list and yield parsing, update prettyprinter 
* nested list()s will now create nested List nodes (instead of just
   nested arrays)
 * yield $k => $v was parsed with key and value swapped. This is now fixed
 * the pretty printer now works with the newly added language constructs
 2012-09-07 23:41:59 +02:00
nikic
4259b44a84 Add support for constant dereferencing (PHP 5.5) 
Examples: "foo"[2], [1, 2, 3][2]
 2012-09-07 23:41:58 +02:00
nikic
417a8bb07e Add support for yield expressions (PHP 5.5) 
This adds a new Yield expression type, with subnodes key and value.
 2012-09-07 23:41:57 +02:00
nikic
ae3774f0f2 Add support for finally clauses (PHP 5.5) 
This adds a new finallyStmts subnode to the TryCatch node. If there is
no finally clause it will be null.
 2012-09-07 23:41:56 +02:00
nikic
f8f1e17e41 Add support for list() in foreach (PHP 5.5) 
Example: foreach ($coords as list($x, $y)) { ... }

This change slightly breaks backwards compatability, as it changes the
node structure for the previously existing `list(...) = $foo` assignments.
Those no longer have a dedicated `AssignList` node; instead they are
parsed as a normal `Assign` node with a `List` as `var`. Similarly the
use in `foreach` will generate a `List` for `valueVar`.
 2012-09-07 23:41:55 +02:00
nikic
5a947e9843 Fix parsing of $foo =& new Bar; 
By-reference assignments of new expressions are now parsed as AssignRef
(instead of just Assign).

Closes issue #31.
 2012-07-23 11:36:47 +02:00
nikic
e16513a0eb Fix parsing of new expressions in parenthesis 
The new dereferencing syntaxes (new Foo)->bar and (new Foo)['bar'] were
causing a shift/reduce conflict with the '(' expr ')' rule. When
(new Foo) was encountered (without dereference operators following) the
parser thus threw a parse error.

The fix simply adds a special '(' new_expr ')' rule to expr. This does not
remove the shift/reduce conflict itself, but makes it irrelevant.

This fixes issue #20.
 2012-05-12 14:11:10 +02:00
nikic
2f5ebf7c4d Store line and doc comment as attributes 2012-05-04 10:16:59 +02:00
nikic
5b27fb40ce Fix line numbers for some list structures 
When defining a list in the grammar the list elements have to get a separate
rule, otherwise they'll all be assigned the same line number.
 2012-04-19 00:52:44 +02:00
nikic
cf3117d82d Fix parsing of integers that overflow into floats 
Integers in hex/oct/bin notation that overflowed into floats were parsed incorrectly.
 2012-01-15 16:54:48 +01:00
nikic
8bdb478785 Cover Parser.php as much as possible 2011-12-07 18:17:05 +01:00
nikic
1449cc2092 Disallow array deref using alternative syntax 
f(){0} and a::b(){0} aren't allowed anymore (in compliance with PHP).
$a->b(){0} support stays for now (for technical reason).
 2011-12-04 17:07:17 +01:00
nikic
fa5f9e0740 Formatting fix 2011-12-04 17:03:01 +01:00
nikic
db3181aff1 More test coverage and doc string parsing fixes 
The parser didn't account for the additional newline after the content of doc strings, which is left there by the tokenizer for some reason. Additoinally esacape sequences were parsed in nowdoc strings.

Additionally this contains some minor changes to the grammar: Some _list nonterminals were refactored to have the possible single elements in a reparate rule and only assemble those single elements. (This reduces duplication and gives better assignment of line number context.)
 2011-12-04 16:52:43 +01:00
nikic
933bebb9b8 Fix parsing of special int syntaxes 
Also add the means to test code parsing.
 2011-11-26 16:09:39 +01:00
nikic
adfa67cdcf [5.4] Add direct dereferencing of new expression 
(new A)->b(), (new A)->b, (new A)[0]. The feature is not implemented fully compliant (implemented as a `variable`, not `expr_without_variable`: Awaiting input on that on internals@.
 2011-11-21 18:43:35 +01:00
nikic
4e656fc58d [5.4] Add full array dereferencing support 2011-11-04 07:40:48 +01:00
nikic
6ecae86981 [5.4] Add support for traits 2011-10-30 12:03:29 +01:00
nikic
613aa84f80 [5.4] Add support for static closures 
This adds another property to Expr_Closure named "static". It's true for static closures and false otherwise.
 2011-10-29 00:16:29 +02:00
nikic
c88d227597 Move some uses of the toArray() macro 
Previously it was applied both to the result of inner_statement_list and statement, whereas only the latter required it.
 2011-10-28 23:59:00 +02:00
nikic
126efbc056 Make more things optional 
Make $stmts and $subNodes optional in most places
 2011-10-28 19:14:06 +02:00
nikic
f202aa9814 [API] Make all constructors specialized 
For nodes that accept many optional arguments I chose to keep the $subNodes argument, but provide default values instead.
 2011-10-28 19:06:24 +02:00
nikic
25f37ccc28 [API] Rename LambdaFunc to Closure 
The term "closure" is more commonly used in PHP, even if the function doesn't use() any variables.
 2011-10-26 18:34:12 +02:00
nikic
734dbecbc9 Add some more constructors 2011-10-21 16:51:37 +02:00
nikic
7806bf025e [5.4] Add support for ClassName::{expr} 2011-10-21 14:09:41 +02:00
nikic
73cc546140 Slightly clean up scalar/static_sclar/common_sclar 
name rule is now in common_scalar as it is shared. T_STRING_VARNAME is in encaps_var now.
 2011-10-21 12:22:41 +02:00
nikic
ef9d0283e9 Add class_name_or_var nonterminal (to simplify) 
class_name_or_var nonterminal is class_name | reference_variable
 2011-10-21 11:50:03 +02:00
nikic
08ea0e3d56 [5.4] Add callable typehint 
Need to refactor how typehints are saved. Saving array and callable typehints as strings isn't clean
 2011-10-21 11:30:27 +02:00
nikic
ab982567d7 [5.4] Add support for short array syntax 2011-10-21 11:27:29 +02:00
nikic
1eb1118ee1 [5.4] Add object method array dereferencing 
Other array dereferencing support will follow. Added this in advance as it simplified the code.
 2011-10-21 11:12:51 +02:00
nikic
eae1abb6d7 [5.4] Add new tokens 
This is to not throw noticed when parsing not yet supported code on 5.4
 2011-10-21 11:12:34 +02:00
nikic
3233fdd24d Add support for ClassName::$$a() 2011-10-20 22:29:34 +02:00
nikic
aea2f67c52 Fix AST for ClassName::$methodName() 2011-10-20 22:16:25 +02:00
nikic
9ed77427a2 Rename Expr_List to Expr_AssignList 2011-10-16 14:49:13 +02:00