23 lines
962 B
Markdown
23 lines
962 B
Markdown
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Note about upgrading: Doctrine uses static and runtime mechanisms to raise
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awareness about deprecated code.
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- Use of `@deprecated` docblock that is detected by IDEs (like PHPStorm) or
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Static Analysis tools (like Psalm, phpstan)
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- Use of our low-overhead runtime deprecation API, details:
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https://github.com/doctrine/deprecations/
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# Upgrade to 3.0.0
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`Doctrine\Common\Lexer\Token` no longer implements `ArrayAccess`.
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Parameter type declarations have been added to
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`Doctrine\Common\Lexer\AbstractLexer` and `Doctrine\Common\Lexer\Token`.
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You should add both parameter type declarations and return type declarations to
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your lexers, based on the `@return` phpdoc.
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# Upgrade to 2.0.0
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`AbstractLexer::glimpse()` and `AbstractLexer::peek()` now return
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instances of `Doctrine\Common\Lexer\Token`, which is an array-like class
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Using it as an array is deprecated in favor of using properties of that class.
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Using `count()` on it is deprecated with no replacement.
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