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Scala Days 2019 ã«å‚åŠ ã—ã¾ã—ãŸ - Hatena Developer Blog
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kadzuya 2019/09/20
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Scala
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Generic derivation for ADTs in Scala with a custom representation
Representing case classes as JSON arrays The first thing to note is that the circe-shapes module provides instances for Shapeless's HLists that use an array representation like the one we want for our case classes. For example: scala> import io.circe.shapes._ import io.circe.shapes._ scala> import shapeless._ import shapeless._ scala> ("foo" :: 1 :: List(true, false) :: HNil).asJson.noSpaces res4:
kadzuya 2018/09/03
Scala

circe
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hmm.md
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kadzuya 2018/03/02
Scala
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Scala Days 2019 ã«å‚åŠ ã—ã¾ã—ãŸ - Hatena Developer Blog

Generic derivation for ADTs in Scala with a custom representation

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Scalaã«é–¢ã™ã‚‹kadzuyaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (3)

Scala Days 2019 ã«å‚åŠ ã—ã¾ã—ãŸ - Hatena Developer Blog

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