function _getMethods()
{
$reflect = new ReflectionClass('Underscore\\Underscore');
$examples = _getExamples();
return _::chain($reflect->getMethods())->map(function ($method) {
$parameters = _getParameters($method);
$documentation = _getDocumentation($method, $parameters);
return (object) ['name' => $method->name, 'isPublic' => $method->isPublic() && strpos($method->name, '__') === false, 'parameters' => $parameters, 'description' => $documentation->description, 'category' => $documentation->category, 'throws' => $documentation->throws, 'returns' => $documentation->returns, 'aliasOf' => $documentation->aliasOf, 'aliases' => [], 'reflect' => $method, 'prototype' => "_::{$method->name}(" . implode(',', _::keys($parameters)) . ")"];
})->indexBy('name')->filter(function ($method) {
return $method->isPublic;
})->invoke(function () use($examples) {
$this->argumentsAsString = implode(', ', _::pluck($this->parameters, 'asString'));
$this->argumentsAsStringNoRef = implode(', ', _::pluck($this->parameters, 'asStringNoRef'));
$this->argumentsAsStringNoRefNoValue = implode(', ', _::pluck($this->parameters, 'asStringNoRefNoValue'));
$this->examples = (array) _::get($examples, $this->name, []);
})->tap(function (&$methods) {
foreach ($methods as $method) {
if ($method->aliasOf) {
$methods[$method->aliasOf]->aliases[] = $method->name;
}
}
})->reject(function ($method) {
return $method->aliasOf;
})->value();
}
function _keys($object)
{
return Underscore::keys($object);
}
/**
* @tags objects
*/
public function testKeys()
{
$array = ['a' => 1, 'b' => 2, 'c' => 3];
$this->array(_::keys($array))->isEqualTo(array_keys($array));
$object = new \stdClass();
$object->a = 1;
$object->b = 2;
$object->c = 3;
$this->array(_::keys($object))->isEqualTo(['a', 'b', 'c']);
$iterator = new \ArrayIterator([1, 2, 3]);
$this->array(_::keys($iterator))->isEqualTo([0, 1, 2]);
}