Matt Dziuban mrdziuban
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| ******************************************************************************** | |
| tpe.typeSymbol: TypeDef( | |
| Foo, | |
| Template( | |
| DefDef( | |
| <init>, | |
| List( | |
| List( | |
| ValDef( | |
| x, |
mrdziuban
/ semiauto-sealed-trait-option4.scala
Created
November 27, 2023 14:38
semiauto-sealed-trait-option4.scala
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| sealed trait Test1 | |
| object Test1 { | |
| case object Member extends Test1 | |
| } | |
| sealed trait Test2 | |
| object Test2 { | |
| sealed trait SubTrait extends Test2 | |
| case object Member extends SubTrait | |
| } |
mrdziuban
/ semiauto-sealed-trait-option3.scala
Created
November 27, 2023 14:37
semiauto-sealed-trait-option3.scala
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| sealed trait Test1 | |
| object Test1 { | |
| case object Member extends Test1 | |
| } | |
| sealed trait Test2 | |
| object Test2 { | |
| sealed trait SubTrait extends Test2 | |
| case object Member extends SubTrait | |
| } |
mrdziuban
/ semiauto-sealed-trait-option2.scala
Created
November 27, 2023 14:35
semiauto-sealed-trait-option2.scala
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| sealed trait Test1 | |
| object Test1 { | |
| case object Member extends Test1 | |
| } | |
| sealed trait Test2 | |
| object Test2 { | |
| sealed trait SubTrait extends Test2 | |
| case object Member extends SubTrait | |
| } |
mrdziuban
/ semiauto-sealed-trait-option1.scala
Last active
November 27, 2023 14:28
semiauto-sealed-trait-option1.scala
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| sealed trait Test1 | |
| object Test1 { | |
| case object Member extends Test1 | |
| } | |
| sealed trait Test2 | |
| object Test2 { | |
| sealed trait SubTrait extends Test2 | |
| case object Member extends SubTrait | |
| } |
mrdziuban
/ semiauto-case-class-option2.scala
Created
November 27, 2023 14:14
semiauto-case-class-option2.scala
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| case class Foo() | |
| case class Bar(foo: Foo) | |
| // succeeds and automatically derives a `Decoder[Foo]` | |
| io.circe.Decoder.derived[Bar] |
mrdziuban
/ semiauto-case-class-option1.scala
Created
November 27, 2023 14:12
semiauto-case-class-option1.scala
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| case class Foo() | |
| case class Bar(foo: Foo) | |
| // fails because there is no `Decoder[Foo]` | |
| io.circe.Decoder.derived[Bar] |
mrdziuban
/ gist:9d60341f5c2173bd768996da4589af12
Created
March 23, 2023 12:52
dotty-stack-overflow.txt
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| java.lang.StackOverflowError | |
| at dotty.tools.dotc.core.Types$VariantTraversal.stopBecauseStaticOrLocal(Types.scala:5539) | |
| at dotty.tools.dotc.core.Types$TypeMap.mapOver(Types.scala:5656) | |
| at dotty.tools.dotc.core.TypeComparer$$anon$1.apply(TypeComparer.scala:266) | |
| at dotty.tools.dotc.core.Types$TypeMap.op$proxy18$1(Types.scala:5658) | |
| at dotty.tools.dotc.core.Types$TypeMap.mapOver(Types.scala:5658) | |
| at dotty.tools.dotc.core.TypeComparer$$anon$1.apply(TypeComparer.scala:266) | |
| at dotty.tools.dotc.core.Types$TypeMap.op$proxy17$1(Types.scala:5625) | |
| at dotty.tools.dotc.core.Types$TypeMap.mapArgs(Types.scala:5625) | |
| at dotty.tools.dotc.core.Types$TypeMap.mapOver(Types.scala:5662) |
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| import scala.annotation.MacroAnnotation | |
| import scala.quoted.* | |
| class autoGiven extends MacroAnnotation { | |
| final def transform(using Quotes)(tree: quotes.reflect.Definition): List[quotes.reflect.Definition] = { | |
| import quotes.reflect.* | |
| tree match { | |
| case ValDef(name, tpt, Some(rhs)) => rhs.asExpr match { | |
| case '{ $rhsExpr: t } => |
mrdziuban
/ dotty-stackoverflow.txt
Created
December 6, 2022 19:35
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| java.lang.StackOverflowError while typechecking /path/to/file.scala | |
| scala.runtime.Statics.anyHash(Statics.java:127) | |
| scala.collection.immutable.HashMap.get(HashMap.scala:136) | |
| dotty.tools.dotc.core.Contexts$Context.property(Contexts.scala:154) | |
| dotty.tools.dotc.printing.PlainPrinter.limiter(PlainPrinter.scala:37) | |
| dotty.tools.dotc.printing.PlainPrinter.controlled(PlainPrinter.scala:39) | |
| dotty.tools.dotc.printing.RefinedPrinter.toText(RefinedPrinter.scala:307) | |
| dotty.tools.dotc.core.Types$Type.toText(Types.scala:1911) | |
| dotty.tools.dotc.printing.Printer.toTextLocal$$anonfun$1(Printer.scala:170) | |
| dotty.tools.dotc.printing.Printer.atPrec(Printer.scala:43) |
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