<?php
/*
dobu {
file:id(`example-00000301`) {
ascoos {
logo {`
__ _ ___ ___ ___ ___ ___ ___ ___
/ _' |/ / / __/ _ \ / _ \ / / / _ \ / /
| (_| |\ \| (_| (_) | (_) |\ \ | (_) |\ \
\__,_|/__/ \___\___/ \___/ /__/ \___/ /__/
`},
name {`ASCOOS OS`},
version {`1.0.0`},
},
example {
enum {`DebugLevel`},
methods {`fromConstant()`},
source {`kernel/enums/debuglevel/debuglevel.fromconstant.php`},
category:lang {
en {`Debugging and Error Classification`},
el {`????????????? ??? ??????????????? ?????????`}
},
subcategory:langs {
en {`Converting Legacy Debug Constants to Enum Values`},
el {`????????? ??????? ???????? ?????????????? ?? ????? Enum`}
},
summary:langs {
en {`Demonstrates how to convert legacy debug constants into strongly?typed DebugLevel enum values.`},
el {`??????? ??? ????????????? ??????? ????? ???????? ?????????????? ?? ?????? ????????????? ????? enum DebugLevel.`}
},
desc:langs {
en {`This example illustrates how the fromConstant() method can be used to convert legacy debug level constants (such as TCoreHandler::DEBUG_LEVEL_WARNING) into DebugLevel enum values.
The converted enum value is then passed into a custom exception class, which uses a match expression to produce different messages depending on the debug level.
This demonstrates how enums improve type safety, readability, and maintainability while remaining fully compatible with older Ascoos OS components.`},
el {`?? ?????????? ???? ??????? ??? ? ??????? fromConstant() ?????? ?? ?????????????? ??? ?? ????????? ??????? ????? ???????? ???????? ?????????????? (???? TCoreHandler::DEBUG_LEVEL_WARNING) ?? ????? enum DebugLevel.
? ??????????? ???? enum ????? ??? ???????? ?? ??? ????????????? ????? ?????????, ? ????? ???????????? ??????? match ??? ?? ??????? ??????????? ???????? ??????? ?? ?? ??????? ??????????????.
???? ??????????? ??? ?? enums ?????????? ??? ??????????, ??? ?????????????? ??? ?? ???????????????, ???????????? ?????? ??????? ?? ?????????? ???????? ??? Ascoos OS.`}
},
author {`Drogidis Christos`},
since {`1.0.0`},
sincePHP {`8.4.0`}
}
}
}
*/
declare(strict_types=1);
use ASCOOS\OS\Kernel\Core\DebugLevel;
use ASCOOS\OS\Kernel\Core\TCoreHandler;
$startTime = microtime(true);
$startMem = memory_get_usage();
class MyException extends Exception {
function __construct(private DebugLevel $dbg)
{
match($dbg){
DebugLevel::Info => parent::__construct("Bad Request - Information Message", 400),
DebugLevel::Warning => parent::__construct("Bad Request - Warning Message", 400),
DebugLevel::Error => parent::__construct("Bad Request - Error Message", 400)
};
}
}
// Testing my custom exception class
try {
throw new MyException(DebugLevel::fromConstant(TCoreHandler::DEBUG_LEVEL_WARNING));
} catch (MyException $e) {
echo $e->getMessage(); // Bad Request - Warning Message
}
print_stats($startTime, $startMem);
?>
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