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@psalm-consistent-constructor

The @psalm-consistent-constructor tag requires that all subclasses declare a constructor compatible with the parent's. It is defined by the static analyzer Psalm.

"@psalm-consistent-constructor" [ <Description> ]

Parsing a @psalm-consistent-constructor tag produces a ConsistentConstructorTag instance. Being a pure marker, it adds nothing beyond the $name and optional $description every Tag already carries.

final class ConsistentConstructorTag extends FlagTag {}

The same ConsistentConstructorTag is produced by @phpstan-consistent-constructor, which restate the same concept for their respective tools.

See Psalm's supported annotations.

08 July 2026