[PEAR-BUG] Bug #17382 [Opn]: Empty action causes undefined function

Edit report at http://pear.php.net/bugs/bug.php?id=17382&edit=1

ID: 17382
Updated by: jespinog@gmail.com
Reported By: thuejk at gmail dot com
Summary: Empty action causes undefined function
-Status: Open
+Status: Closed
Type: Bug
Package: PHP_ParserGenerator
Operating System: Ubuntu 8.04
Package Version: 0.1.6
PHP Version: 5.2.4
-Assigned To:
+Assigned To: jespino
Roadmap Versions:
New Comment:

-Status: Open
+Status: Closed
-Assigned To:
+Assigned To: jespino
This bug has been fixed in SVN.

If this was a documentation problem, the fix will appear on pear.php.net
by the end of next Sunday (CET).

If this was a problem with the pear.php.net website, the change should
be live shortly.

Otherwise, the fix will appear in the package's next release.

Thank you for the report and for helping us make PEAR better.

Applied the patch https://pear.php.net/bugs/bug.php?
id=17382&edit=12&patch=patch&revision=1280872099


Previous Comments:
------------------------------------------------------------------------

[2010-08-03 21:50:12] jespino

The patch added is for add space between { and } when it apear as {}

That fix the bug

------------------------------------------------------------------------

[2010-08-03 21:48:19] jespino

Added #patch bug:17382;patch:patch;revision:1280872099;.

------------------------------------------------------------------------

[2010-05-07 22:52:48] thue

Description:
------------
if you have an empty statement such as
a::= b. {}
Then the parser will try to call a non-existent function.

Test script:
---------------
%name TEST_
%token_prefix TEST_
%declare_class {class test}

%include {
$a = new test();
$a->lala();
}

%include_class {
public function lala() {
$this->doParse(0, 0);
}
}

start ::= . {}



Expected result:
----------------
works

Actual result:
--------------
Fatal error: Call to undefined method test::yy_r0() in test.php on line
748

------------------------------------------------------------------------