Introduce Class, Trait, and Interface components

[azjezz]

closes #59

changelog:

• dropped support for PHP 7.4
• Introduced Class component
• Introduced Interface component
• Introduced Trait component

[coveralls]

Pull Request Test Coverage Report for Build 842835950

• 15 of 15 (100.0%) changed or added relevant lines in 11 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 100.0%

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Totals
Change from base Build 793964690:	0.0%
Covered Lines:	2999
Relevant Lines:	2999

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💛 - Coveralls

[Ocramius]

Instead of introducing a breakage just for being able to use `Class\`, may I suggest `ClassName\`? 😛

…

On Tue, May 11, 2021, 08:54 Saif Eddin Gmati ***@***.***> wrote: ***@***.**** commented on this pull request. ------------------------------ In src/Psl/ObjectOriented/class_alias.php <#138 (comment)>: > @@ -0,0 +1,43 @@ +<?php + +declare(strict_types=1); + +namespace Psl\ObjectOriented; My IDE will autocomplete the namespace, so I don't mind that it is named object-oriented. That much. personally i don't import symbols, but rather namespaces most of the time. so it's: use Psl\Class; if (Class\exists($foo)) { ... } rather than: use function Psl\Class\exists; if (exists($foo)) { ... } and here Class\exists($foo) reads better than ObjectOriented\class_exists($foo) ( and definitly better than exists($foo) ). — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#138 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AABFVEH2QCUGHVUFUKMGJDLTNDID5ANCNFSM4X6OG3SA> .

[azjezz]

ugh, now i'm not sure if either Class, Object, or ClassName make sense since the namespace also contains functions that deal with traits and interfaces ( interface_exists, trait_exists .. etc )

[Ocramius]

`exists()` could be the function name 😛

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On Tue, May 11, 2021, 09:22 Saif Eddin Gmati ***@***.***> wrote: ugh, now i'm not sure if either Class, Object, or ClassName make sense since the namespace also contains functions that deal with traits and interfaces ( interface_exists, trait_exists .. etc ) — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#138 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AABFVEHWBVXGLJ2SSUZ7SOLTNDLMFANCNFSM4X6OG3SA> .

[azjezz]

Psl\Class\exists, Psl\Interface\exists, Psl\Trait\exits? seems like an overkill to have a separate component for just one function.

maybe Psl\Runtime\class_exists? ( as in "check if the class exists at runtime )? ( the component would definitely contain other functions related to PHP runtime )

[Ocramius]

What's "runtime"?

[azjezz]

the time when things run :p

[Ocramius]

Oh, that's how a German would read it, not an English speaker :P

Anyway, I would not call it Runtime, as Runtime would be more about things like env(), running processes, etc. Don't see a big problem in having isolated namespaces. Don't have any better suggestions, and ObjectOriented, as wonky as it sounds, is still better than Runtime at this point.

[azjezz]

update: PHP 7.4 support is dropped, now split into 3 components: Class, Trait, and Interface