@@ -26,7 +26,7 @@ discard block |
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26 | 26 | /** |
27 | 27 | * @param $string |
28 | 28 | * @param string $separator |
29 | - * @return mixed |
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29 | + * @return string[] |
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30 | 30 | */ |
31 | 31 | public function toTag($string, $separator = '_') |
32 | 32 | { |
@@ -39,7 +39,7 @@ discard block |
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39 | 39 | |
40 | 40 | /** |
41 | 41 | * @param $string |
42 | - * @return mixed |
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42 | + * @return string[] |
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43 | 43 | */ |
44 | 44 | public function upperFirstLetter($string) |
45 | 45 | { |
@@ -49,7 +49,7 @@ discard block |
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49 | 49 | |
50 | 50 | /** |
51 | 51 | * @param $string |
52 | - * @return mixed |
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52 | + * @return string[] |
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53 | 53 | */ |
54 | 54 | public function lowerFirstLetter($string) |
55 | 55 | { |
@@ -59,7 +59,7 @@ discard block |
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59 | 59 | |
60 | 60 | /** |
61 | 61 | * @param $string |
62 | - * @return mixed |
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62 | + * @return string |
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63 | 63 | */ |
64 | 64 | public function toCamel($string) |
65 | 65 | { |
@@ -72,7 +72,7 @@ discard block |
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72 | 72 | |
73 | 73 | /** |
74 | 74 | * @param $string |
75 | - * @return mixed |
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75 | + * @return string |
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76 | 76 | */ |
77 | 77 | public function toPascal($string) |
78 | 78 | { |