@@ -456,7 +456,7 @@ class Definitions {
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ScalaPackageClass , tpnme.Nothing , AbstractFinal , List (AnyClass .typeRef))
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def NothingType : TypeRef = NothingClass .typeRef
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@ tu lazy val NullClass : ClassSymbol = {
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- val parent = if ( ctx.explicitNulls) AnyType else ObjectType
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+ val parent = if ctx.explicitNulls then AnyType else ObjectType
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enterCompleteClassSymbol(ScalaPackageClass , tpnme.Null , AbstractFinal , parent :: Nil )
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}
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def NullType : TypeRef = NullClass .typeRef
@@ -640,14 +640,14 @@ class Definitions {
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@ tu lazy val ClassCastExceptionClass : ClassSymbol = requiredClass(" java.lang.ClassCastException" )
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@ tu lazy val ClassCastExceptionClass_stringConstructor : TermSymbol = ClassCastExceptionClass .info.member(nme.CONSTRUCTOR ).suchThat(_.info.firstParamTypes match {
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case List (pt) =>
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- val pt1 = if ( ctx.explicitNulls) pt.stripNull else pt
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+ val pt1 = if ctx.explicitNulls then pt.stripNull else pt
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pt1.isRef(StringClass )
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case _ => false
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}).symbol.asTerm
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@ tu lazy val ArithmeticExceptionClass : ClassSymbol = requiredClass(" java.lang.ArithmeticException" )
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@ tu lazy val ArithmeticExceptionClass_stringConstructor : TermSymbol = ArithmeticExceptionClass .info.member(nme.CONSTRUCTOR ).suchThat(_.info.firstParamTypes match {
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case List (pt) =>
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- val pt1 = if ( ctx.explicitNulls) pt.stripNull else pt
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+ val pt1 = if ctx.explicitNulls then pt.stripNull else pt
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pt1.isRef(StringClass )
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case _ => false
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}).symbol.asTerm
@@ -1163,13 +1163,13 @@ class Definitions {
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idx == name.length || name(idx).isDigit && digitsOnlyAfter(name, idx + 1 )
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def isBottomClass (cls : Symbol ): Boolean =
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- if ( ctx.explicitNulls && ! ctx.phase.erasedTypes) cls == NothingClass
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+ if ctx.explicitNulls && ! ctx.phase.erasedTypes then cls == NothingClass
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else isBottomClassAfterErasure(cls)
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def isBottomClassAfterErasure (cls : Symbol ): Boolean = cls == NothingClass || cls == NullClass
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def isBottomType (tp : Type ): Boolean =
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- if ( ctx.explicitNulls && ! ctx.phase.erasedTypes) tp.derivesFrom(NothingClass )
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+ if ctx.explicitNulls && ! ctx.phase.erasedTypes then tp.derivesFrom(NothingClass )
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else isBottomTypeAfterErasure(tp)
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def isBottomTypeAfterErasure (tp : Type ): Boolean =
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