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Irmen de Jong 2021-05-01 13:39:02 +02:00
parent 19fe58dbac
commit 7bac7bdc3e
1 changed files with 1 additions and 1 deletions
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compilerAst/src/prog8/ast/expressions/InferredTypes.kt
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@ -10,7 +10,7 @@ object InferredTypes {
require(!(datatype!=null && (isUnknown || isVoid))) { "invalid combination of args" } require(!(datatype!=null && (isUnknown || isVoid))) { "invalid combination of args" }
} }
val isKnown = datatype!=null val isKnown = datatype!=null && datatype!=DataType.UNDEFINED
fun typeOrElse(alternative: DataType) = if(isUnknown || isVoid) alternative else datatype!! fun typeOrElse(alternative: DataType) = if(isUnknown || isVoid) alternative else datatype!!
infix fun istype(type: DataType): Boolean = if(isUnknown || isVoid) false else this.datatype==type infix fun istype(type: DataType): Boolean = if(isUnknown || isVoid) false else this.datatype==type