$tst
{{$tst}}====$$tst
Warning: Undefined variable $$tst in /in/o1D1G on line 11
$a
{{$a}}====$$a
Warning: Undefined variable $$a in /in/o1D1G on line 11
###@@@
$test$
$tst
{{$tst}}====$$tst
Notice: Undefined variable: $tst in /in/o1D1G on line 11
$a
{{$a}}====$$a
Notice: Undefined variable: $a in /in/o1D1G on line 11
###@@@
$test$
$tst
{{$tst}}====$$tst
Notice: Undefined variable: $tst in /in/o1D1G on line 11
$a
{{$a}}====$$a
Notice: Undefined variable: $a in /in/o1D1G on line 11
###@@@
$test$
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/o1D1G on line 9
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/o1D1G on line 9
$tstPHP_EOL{{$tst}}====$$tstPHP_EOL
Notice: Undefined variable: $tst in /in/o1D1G on line 11
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/o1D1G on line 9
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/o1D1G on line 9
$aPHP_EOL{{$a}}====$$aPHP_EOL
Notice: Undefined variable: $a in /in/o1D1G on line 11
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/o1D1G on line 14
###@@@PHP_EOL$test$