@@ -36,7 +36,7 @@ discard block |
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36 | 36 | * |
37 | 37 | * @param bool $delay default to true, can be false to speed up tests |
38 | 38 | * |
39 | - * @return callable |
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39 | + * @return \Closure |
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40 | 40 | */ |
41 | 41 | public function retry( $delay = true ) { |
42 | 42 | if ( $delay ) { |
@@ -50,7 +50,7 @@ discard block |
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50 | 50 | * Returns a method that takes the number of retries and returns the number of miliseconds |
51 | 51 | * to wait |
52 | 52 | * |
53 | - * @return callable |
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53 | + * @return \Closure |
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54 | 54 | */ |
55 | 55 | private function getRetryDelay() { |
56 | 56 | return function( $numberOfRetries, Response $response = null ) { |
@@ -75,7 +75,7 @@ discard block |
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75 | 75 | } |
76 | 76 | |
77 | 77 | /** |
78 | - * @return callable |
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78 | + * @return \Closure |
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79 | 79 | */ |
80 | 80 | private function newRetryDecider() { |
81 | 81 | return function ( |