@@ -17,7 +17,7 @@ |
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| 17 | 17 | echo self::EOL; |
| 18 | 18 | } |
| 19 | 19 | |
| 20 | - public static function echo(string $str, ?string $foreground_color = null): void { |
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| 20 | + public static function echo(string $str, ?string $foreground_color = null) : void { |
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| 21 | 21 | |
| 22 | 22 | $lines = preg_split("/\r\n|\n|\r/", $str); |
| 23 | 23 | |