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Support @template-contravariant tags #140

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merged 1 commit into from Jun 26, 2022
Merged

Support @template-contravariant tags #140

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3 changes: 3 additions & 0 deletions src/Parser/PhpDocParser.php
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Expand Up @@ -178,6 +178,9 @@ public function parseTagValue(TokenIterator $tokens, string $tag): Ast\PhpDoc\Ph
case '@template-covariant':
case '@phpstan-template-covariant':
case '@psalm-template-covariant':
case '@template-contravariant':
case '@phpstan-template-contravariant':
case '@psalm-template-contravariant':
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Psalm doesn't currently support @template-contravariant tags either, so I'm unsure whether this should be included.

Support would be welcomed, so I'd rather keep this.

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Yes, there's no harm in having @psalm-template-contravariant here :)

$tagValue = $this->parseTemplateTagValue($tokens);
break;

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15 changes: 15 additions & 0 deletions tests/PHPStan/Parser/PhpDocParserTest.php
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Expand Up @@ -3323,6 +3323,21 @@ public function provideTemplateTagsData(): Iterator
),
]),
];

yield [
'OK with contravariance',
'/** @template-contravariant T */',
new PhpDocNode([
new PhpDocTagNode(
'@template-contravariant',
new TemplateTagValueNode(
'T',
null,
''
)
),
]),
];
}

public function provideExtendsTagsData(): Iterator
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