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amp/lib/Unresolved.php
Daniel Lowrey 3af013d418 Expose boolean AMP_DEBUG for performance tuning
Amp Future instances double both as Promisor and Promise
implementations when AMP_DEBUG is defined and set to false.
This switch allows private Promise resolution safety by
default at the expense of performance.

Amp applications should set AMP_DEBUG to false in production
environments to maximize performance.
2015-05-18 23:57:34 -04:00

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201 B
PHP

<?php
namespace Amp;
/**
* A placeholder value that will be resolved at some point in the future by
* the Promisor that created it.
*/
class Unresolved implements Promise {
use Placeholder;
}