Reference - Single functions - none

App: regression/framework - Page: expressions/and_or_and_xor_read_a_list_by_its_truth_against_a_value

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expressions/and_or_and_xor_read_a_list_by_its_truth_against_a_value.php HTML
expressions/and_or_and_xor_read_a_list_by_its_truth_against_a_value.pad Result

<?php

  $t    = 1;
  $f    = 0;
  $rows = [ [ 'a' => 1 ], [ 'a' => 2 ] ];
  $nums = [ 0, 0 ];
  $none = [];

?>

{if array:rows and $t}T{else}F{/if}{if array:rows or $t}T{else}F{/if}{if $t and array:rows}T{else}F{/if}{if array:nums and $t}T{else}F{/if}{if array:none or $f}T{else}F{/if}{if array:none xor $t}T{else}F{/if}{if $f and array:rows}T{else}F{/if}