keyName = $keyName; $this->optional = $optional; $this->valueType = $valueType; } public function __toString(): string { if ($this->keyName !== null) { return sprintf( '%s%s: %s', (string) $this->keyName, $this->optional ? '?' : '', (string) $this->valueType ); } return (string) $this->valueType; } } __halt_compiler();----SIGNATURE:----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----ATTACHMENT:----ODU4Mjk2Njk2ODEyMTU3OCA2Mjc4ODY3NzI1MzIzNTkwIDc1NTc5NTI4NDQ4Njk3MQ==