public function emptyFrequentWords() { undef($this->termCandidates); }
<?php // С помощью undef можно разопределить функцию. def('say', function () { echo "one\n"; }); say(); def('say', function () { echo "two\n"; }); say(); undef('say'); say(); ?> --- one two one
bark(); // Bark! def('bark', function () { puts("Bark-bark!"); }); bark(); // Bark-bark! def('bark', function () { puts("Miaoooo!"); }); bark(); // Miaoooo! undef('bark'); bark(); // Bark-bark! undef('bark'); bark(); // Bark! ////////////////////////////////////////////////// def('say_one', function () { puts("Me: one"); }); say_one(); // Me: one def('say_two', function () { puts("Me: two"); }); say_two(); // Me: two def_alias('say_one', 'say_two'); say_two();