PhpInternalSourceLocator is not based on internal reflection anymore #470
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Will give it a shot on PHP-Scoper tonight or tomorrow |
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Works good on my side, thanks a lot @kukulich. For reference, here is the PR: humbug/php-scoper#318 |
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| { | ||
| return new class($classReflection->getName()) extends NodeVisitorAbstract | ||
| return new class() extends NodeVisitorAbstract |
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One might say it's not BetterReflection but this piece is a deal-breaker currently for Box. Indeed since it is an anonymous class, this object cannot be serialized which is causing issues when leveraging parallelisation in Box. Would it be possible to move it to a dedicated class? If the API stability is a concern, it could be annotated with a @internal tag
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Uhhh, that is private state of this particular object: why is this breaking Box?
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| { | ||
| return new class($classReflection->getName()) extends NodeVisitorAbstract | ||
| return new class() extends NodeVisitorAbstract |
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Uhhh, that is private state of this particular object: why is this breaking Box?
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Box executes something along the lines of:
Parallel_map(scope, $filesAndContents);
That function will spawn workers in which “scope” will be called. That
scope function is a static anonymous function which includes the scoper
(itself including BetterReflection). As a result this function is gonna be
serialized & unserialized but anonymous functions cannot be.
…On Tue 14 May 2019 at 12:48, Marco Pivetta ***@***.***> wrote:
***@***.**** commented on this pull request.
------------------------------
In bin/generate-phpstorm-stubs-map.php
<#470 (comment)>
:
> + }
+}
+
+ksort($uniqueFiles);
+
+$fileNumbers = array_flip(array_keys($uniqueFiles));
+
+$output = "<?php\n\ndeclare(strict_types=1);\n\n\$files = [\n";
+foreach ($uniqueFiles as $fileName => $tmp) {
+ $relativeFileName = str_replace('\\', '/', substr($fileName, strlen($phpStormStubsDirectory) + 1));
+
+ $output .= sprintf(' \'%s\',%s', $relativeFileName, "\n");
+}
+$output .= "];\n\n";
+
+$output .= "return [\n";
It may as well be ugly, but it works and it will prevent any escaping
issues :P
Let's please not write anything around \\ and stuff like that, and just
use var_export()
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@theofidry that's a problem that may occur anywhere at any point in time for any of the API of BetterReflection: I don't think that should be discussed in this PR, but I'd also suggest that this should be spawned as an issue in Box itself first. |
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@Ocramius sure, ideally a more long term plan would be to add support for
anonymous class serialization in amphp/parallel the same way the
serialization for anonymous closures has been added.
However right now there is no issue except for this piece of newly
introduced code which can easily be changed.
…On Tue 14 May 2019 at 12:59, Marco Pivetta ***@***.***> wrote:
@theofidry <https://github.com/theofidry> that's a problem that may occur
anywhere at any point in time for any of the API of BetterReflection: I
don't think that should be discussed in this PR, but I'd also suggest that
this should be spawned as an issue in Box itself first.
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@theofidry the issue is that anonymous symbols (classes, closures) may be introduced at any time, even in patch releases. Unless explicitly stated, services are not serializable, so there is an architectural issue there, which should not be solved in here. |
| @@ -154,6 +147,11 @@ private function assertSameClassAttributes(CoreReflectionClass $original, Reflec | |||
| $this->assertSameInterfaces($original, $stubbed); | |||
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| foreach ($original->getMethods() as $method) { | |||
| // Needs fix in JetBrains/phpstorm-stubs | |||
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Can we make an issue out of this?
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Merging here. @theofidry let's discuss a possible resolution for serialisation in a separate issue/PR |
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Thanks @kukulich! |
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