/**
90% of lambda functions take one argument:
*/
function fx($body)
{
return lam('$x', $body);
}
return $a + $b;
}
public function foo($x)
{
$bar = function ($y) use($x) {
return $this->stuff($x, $y);
};
return $bar(33);
}
public function bar($x)
{
$zeta = new_model($x);
return function ($y) use($zeta) {
return $this->stuff($y, $zeta);
};
}
}
function lam($b)
{
$fn = function ($a) use($b) {
return $a + $b;
};
$gn = function ($a) use($b) {
$c = $b * 20;
return $a + $b;
};
return $fn(10) + $gn(10);
}
var_dump(lam(42));
$c = new C();
var_dump($c->foo(20));
<?php
require_once $GLOBALS['HACKLIB_ROOT'];
function lam()
{
$fn = function ($a) {
return $a * 2;
};
$gn = function ($a) {
$b = $a * 20;
return $b * 2;
};
return $fn(10) + $gn(10);
}
var_dump(lam());