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<?php class BigNumber { } interface ExchangeRateProvider { public function getExchangeRate(): BigNumber|int|float|string; } class BaseCurrencyProvider implements ExchangeRateProvider { public function getExchangeRate(): BigNumber { } }
Output for 8.0.0 - 8.0.2, 8.1.23 - 8.1.30, 8.2.10 - 8.2.24, 8.3.0 - 8.3.12
Output for 7.3.0 - 7.3.27, 7.4.0 - 7.4.15
Parse error: syntax error, unexpected '|', expecting ';' or '{' in /in/B4PZe on line 9
Process exited with code 255.
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