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Commonmark migration

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edited Jun 17, 2020 at 9:04

#PHP, 74 bytes

PHP, 74 bytes

function c(&$a){foreach($a as$k=>$v)$a[$k+1]===$v&&array_splice($a,$k,2);}

Function c calls by reference to reduce array. Try it online.

Interestingly this works in Php5.6 but not 7.

#PHP, 74 bytes

function c(&$a){foreach($a as$k=>$v)$a[$k+1]===$v&&array_splice($a,$k,2);}

Function c calls by reference to reduce array. Try it online.

Interestingly this works in Php5.6 but not 7.

function c(&$a){foreach($a as$k=>$v)$a[$k+1]===$v&&array_splice($a,$k,2);}

Function c calls by reference to reduce array. Try it online.

Interestingly this works in Php5.6 but not 7.

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created Nov 9, 2017 at 13:28

#PHP, 74 bytes

function c(&$a){foreach($a as$k=>$v)$a[$k+1]===$v&&array_splice($a,$k,2);}

Function c calls by reference to reduce array. Try it online.

Interestingly this works in Php5.6 but not 7.