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Assertion::inArray w/ constant array support #15

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b1rdex opened this issue Nov 27, 2020 · 0 comments

b1rdex commented Nov 27, 2020 •

edited

Should specify type to a union of the array values.

$format = $_GET['foo'];

Assertion::inArray($format, [ // or Assertion::choice
    ExportFormat::FORMAT_CSV,
    ExportFormat::FORMAT_EXCEL,
]);

\PhpStan\dumpType($format); // ExportFormat::FORMAT_CSV|ExportFormat::FORMAT_EXCEL

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