SEND_REF

PHP code

<?php
/*
 * Pass the reference value as an actual parameter to a function.  DO_FCALL follows.
 * opcode number: 67
 */
@each($input);
?>

PHP opcodes

Function name: (null)

Compiled variables: none

line#op fetchextreturn operands
60 BEGIN_SILENCE   ~0  
 1 FETCH_Wlocal  $1 'input'
 2 SEND_REF     $1
 3 DO_FCALL  1  'each'
 4 END_SILENCE     ~0
75 RETURN     1

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