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a3bdf1ba8c
Adds native intersection type handling to psalm, removing the previous `UnexpectedValueException`. Where an intersection is found in the parse tree, the types are resolved using the existing `Type::intersectUnionTypes` function, which I assume is being used when they're encountered in the existing docblock annotations. I've added a handful of tests to cover this, but they're certainly not exhaustive. Are there any specific edge cases I should target? This change feels way too simple... so apologies if I've missed something fundamental..!
Psalm
Psalm is a static analysis tool for finding errors in PHP applications.
Installation
To get started, check out the installation guide.
Live Demo
You can play around with Psalm on its website.
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Documentation is available on Psalm’s website, generated from the docs folder.
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Have a look at CONTRIBUTING.md.
Who made this
Built by Matt Brown (@muglug).
Maintained by Orklah (@orklah) and Bruce Weirdan (@weirdan).
The engineering team at Vimeo have provided a lot encouragement, especially @nbeliard, @erunion and @nickyr.