Registry / utility / cats-tagless-macros-2-12

cats-tagless-macros-2-12

library0.16.5javamavenunverified

Macros for the Cats Tagless library, enabling automatic derivation of tagless final algebras in Scala 2.12.

<dependency>
  <groupId>org.typelevel</groupId>
  <artifactId>cats-tagless-macros_2.12</artifactId>
  <version>0.16.5</version>
</dependency>

INSTALL

IMPORT

SIG · CATS-TAGLESS-MACRO

cats-tagless-macros-2-12

utilityjavav0.16.5

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

macros

✓ cats.tagless.macros

Use @autoFunctorK macro to derive a FunctorK instance.

import cats.tagless._ import cats.tagless.macros._ @autoFunctorK trait MyAlg[F[_]] { def foo: F[Int] }

Debug

Known issues

breakingThis artifact is for Scala 2.12 only; use cats-tagless-macros_2.13 for Scala 2.13.

fix

Select the correct Scala version suffix in the artifact coordinate.

affects: 0.16.5

Upgrade

Version history

0.16.5latest on Maven

Audit

Dependencies

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