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[2003-11-29 10:08 UTC] andrey at midphase dot com
Description:
------------
When calling token_get_all with a string containing heredoc strings, T_END_HEREDOC element contains two semicolons separated by newline and is followed by semicolon character.
This does not happen if heredoc string is followed by concatenation operatior
Reproduce code:
---------------
=====================
code.php
=====================
<?php
$x=<<<DD
jhdsjkfhjdsh
DD
."";
$a=<<<DD
jhdsjkfhjdsh
DD;
echo $a;
?>
=====================
test.php
=====================
<?php
$tokens=token_get_all(file_get_contents("test.php"));
print_r($tokens);
?>
Expected result:
----------------
Array
(
[0] => Array
(
[0] => 354
[1] => <?php
)
[1] => Array
(
[0] => 357
[1] =>
)
[2] => Array
(
[0] => 307
[1] => $x
)
[3] => =
[4] => Array
(
[0] => 358
[1] => <<<DD
)
[5] => Array
(
[0] => 312
[1] =>
)
[6] => Array
(
[0] => 305
[1] => jhdsjkfhjdsh
)
[7] => Array
(
[0] => 312
[1] =>
)
[8] => Array
(
[0] => 359
[1] => DD
)
[9] => .
[10] => Array
(
[0] => 313
[1] => ""
)
[11] => ;
[12] => Array
(
[0] => 357
[1] =>
)
[13] => Array
(
[0] => 307
[1] => $a
)
[14] => =
[15] => Array
(
[0] => 358
[1] => <<<DD
)
[16] => Array
(
[0] => 312
[1] =>
)
[17] => Array
(
[0] => 305
[1] => jhdsjkfhjdsh
)
[18] => Array
(
[0] => 312
[1] =>
)
[19] => Array
(
[0] => 359
[1] => DD;
)
/* [20] => ; deleted */
[21] => Array
(
[0] => 357
[1] =>
)
[22] => Array
(
[0] => 314
[1] => echo
)
[23] => Array
(
[0] => 357
[1] =>
)
[24] => Array
(
[0] => 307
[1] => $a
)
[25] => ;
[26] => Array
(
[0] => 357
[1] =>
)
[27] => Array
(
[0] => 356
[1] => ?>
)
)
Actual result:
--------------
Array
(
[0] => Array
(
[0] => 354
[1] => <?php
)
[1] => Array
(
[0] => 357
[1] =>
)
[2] => Array
(
[0] => 307
[1] => $x
)
[3] => =
[4] => Array
(
[0] => 358
[1] => <<<DD
)
[5] => Array
(
[0] => 312
[1] =>
)
[6] => Array
(
[0] => 305
[1] => jhdsjkfhjdsh
)
[7] => Array
(
[0] => 312
[1] =>
)
[8] => Array
(
[0] => 359
[1] => DD
)
[9] => .
[10] => Array
(
[0] => 313
[1] => ""
)
[11] => ;
[12] => Array
(
[0] => 357
[1] =>
)
[13] => Array
(
[0] => 307
[1] => $a
)
[14] => =
[15] => Array
(
[0] => 358
[1] => <<<DD
)
[16] => Array
(
[0] => 312
[1] =>
)
[17] => Array
(
[0] => 305
[1] => jhdsjkfhjdsh
)
[18] => Array
(
[0] => 312
[1] =>
)
[19] => Array
(
[0] => 359
[1] => DD;
;
)
[20] => ;
[21] => Array
(
[0] => 357
[1] =>
)
[22] => Array
(
[0] => 314
[1] => echo
)
[23] => Array
(
[0] => 357
[1] =>
)
[24] => Array
(
[0] => 307
[1] => $a
)
[25] => ;
[26] => Array
(
[0] => 357
[1] =>
)
[27] => Array
(
[0] => 356
[1] => ?>
)
)
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Last updated: Wed Apr 14 14:01:23 2021 UTC |
Sorry, actual content of test.php is <?php $tokens=token_get_all(file_get_contents("code.php")); print_r($tokens); ?>