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Commit Graph

169 Commits

Author SHA1 Message Date
nikic
96f1151ab2 Add support for variadic parameters (PHP 5.6) 2014-03-26 18:23:30 +01:00
nikic
f5be0d30f7 Guarantee that subnodes are always in the right order 2014-03-22 14:49:56 +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
75ec7a3e78 Looks like I forgot to git add some files... 2013-02-14 21:49:08 +01:00
nikic
fbaa1e5fc3 Add information on expected tokens to syntax errors
This now mimics the error messages provided by PHP itself (pre 5.4).
2013-01-15 17:30:14 +01:00
nikic
9d8e13b4a9 Fix Switch subnode order
Not that it makes much of a difference, but could have caused issues with
"out of order" visiting of nodes.
2012-10-19 14:54:56 +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
4972124468 Fix test failures due to precision differences
Travis 5.2 seems to have changed the float output precision, so a test was
failing. Now the numbers in the expected output are also provided by PHP,
so they should be the same.
2012-06-08 18:19:37 +02:00
nikic
44ed30957f Fix two tests which would fail on x64 2012-06-08 18:09:42 +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
81e53ce0ff Insert comments when pretty printing
This changset also adds unit tests for Comments and adds a way to test the
pretty printer.
2012-05-11 16:18:14 +02:00