Custom Suggestion with array of classes?

Permanently deleted user

创建于 2012年04月27日 23:28

Hi!

I have a question about the suggestions.

I have a function, that gets me an array of classes


class test
{
     public $a
     public function getA()
     {
          ...
     }

}


function getTests()
{

     return array(
          new test();
          new test();
          new test();

}

In phpDoc I can define the return value for that function with array.
Is it possible, that I define array[test] and if I do the following

$ret = getTests();
for each ($ret as $r){

     $r->...

I get the suggestion for the class?

1 条评论

Andriy Bazanov

创建于 2012年04月28日 00:14

Hi there,

Use ClassName[] syntax.

/**
 * @return test[]
 */
function getTests()
{
     return array(
          new test(),
          new test(),
          new test()
     );
 }

Alternatively, you can provide typehint for local variable in foreach cycle:

$ret = getTests();
/** @var $r test */
foreach ($ret as $r)
{
     $r->...

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