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| author | Jon Pretty <jon.pretty@propensive.com> | 2018-06-06 21:27:28 +0100 |
|---|---|---|
| committer | Jon Pretty <jon.pretty@propensive.com> | 2018-06-06 21:27:28 +0100 |
| commit | 091788d0ad6f94c91cc20d6074c3403934702325 (patch) | |
| tree | 11416ba645230b6a7a5ef50a982dd3d07e97cc40 /core | |
| parent | a59b1e72c9ad076034bde13be1e0f90452b45f20 (diff) | |
| download | magnolia-091788d0ad6f94c91cc20d6074c3403934702325.tar.gz magnolia-091788d0ad6f94c91cc20d6074c3403934702325.tar.bz2 magnolia-091788d0ad6f94c91cc20d6074c3403934702325.zip | |
Permit derivations of products when `dispatch` not defined
Diffstat (limited to 'core')
| -rw-r--r-- | core/shared/src/main/scala/magnolia.scala | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/core/shared/src/main/scala/magnolia.scala b/core/shared/src/main/scala/magnolia.scala index 6001977..dd1e0e8 100644 --- a/core/shared/src/main/scala/magnolia.scala +++ b/core/shared/src/main/scala/magnolia.scala @@ -127,9 +127,7 @@ object Magnolia { error(s"magnolia: the method `combine` should take a single parameter of type $expected") } - // FIXME: Only run these methods if they're used, particularly `dispatch` checkMethod("combine", "case classes", "CaseClass[Typeclass, _]") - checkMethod("dispatch", "sealed traits", "SealedTrait[Typeclass, _]") val expandDeferred = new Transformer { override def transform(tree: Tree) = tree match { @@ -333,6 +331,7 @@ object Magnolia { }})})) }""") } else if (isSealedTrait) { + checkMethod("dispatch", "sealed traits", "SealedTrait[Typeclass, _]") val genericSubtypes = knownSubclasses(classType.get) val subtypes = genericSubtypes.map { sub => val subType = sub.asType.toType // FIXME: Broken for path dependent types |