public function test_return()
{
$this->assertInstanceOf(Closure, P\pipe('array_reverse', 'json_encode'), 'pipe should return a closure');
$this->assertInstanceOf(Closure, P\combine('array_reverse'), 'pipe should be a curried function');
$array = [1, 2, 3];
$this->assertEquals(json_encode(array_reverse($array)), P\pipe('array_reverse')->__invoke('json_encode')->__invoke($array), 'pipe should be able to chain the outputs to produce hof results');
$this->assertEquals(json_decode(json_encode(array_reverse($array))), P\pipe('array_reverse', 'json_encode', 'json_decode')->__invoke($array), 'pipe should be able to handle more than two functions in the chain');
}
$output = implode(', ', $args);
echo '$testFn received: ' . $output . BR;
return $output;
};
$timesTwo = function ($value) {
return $value * 2;
};
$stringify = function ($value) {
return "'{$value}'";
};
$curry2 = P\curry(2);
$quaternary = P\nAry(4);
$map = P\binary('array_map');
$mapX2 = $map($timesTwo);
$joinComma = P\binary('implode')->__invoke(', ');
$makeView = P\combine($stringify, $timesTwo);
?>
<h1>Time to fix PHP!</h1>
<p>
Behold! There is nothing up my sleeves!<br>
<?php
echo $jsonTestData;
?>
</p>
<section>
<h2>Testing Quaternary!</h2>
<p>
<?php
$output = call_user_func_array($quaternary($testFn), testData);
?>
