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Use ?.not() to negate a nullable boolean

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This commit is contained in:
Chris Smowton
2022-10-28 15:35:06 +01:00
parent 1e1c9f639c
commit d6e2f5f4a8
1 changed files with 2 additions and 2 deletions
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4
java/kotlin-extractor/src/main/kotlin/KotlinUsesExtractor.kt
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@@ -980,7 +980,7 @@ open class KotlinUsesExtractor(
private fun addJavaLoweringArgumentWildcards(p: IrTypeParameter, t: IrTypeArgument, addByDefault: Boolean, javaType: JavaType?): IrTypeArgument =
(t as? IrTypeProjection)?.let {
val newAddByDefault = getWildcardSuppressionDirective(it.type)?.let { b -> !b } ?: addByDefault
val newAddByDefault = getWildcardSuppressionDirective(it.type)?.not() ?: addByDefault
val newBase = addJavaLoweringWildcards(it.type, newAddByDefault, javaType)
// Note javaVariance == null means we don't have a Java type to conform to -- for example if this is a Kotlin source definition.
val javaVariance = javaType?.let { jType ->
@@ -1015,7 +1015,7 @@ open class KotlinUsesExtractor(
fun addJavaLoweringWildcards(t: IrType, addByDefault: Boolean, javaType: JavaType?): IrType =
(t as? IrSimpleType)?.let {
val newAddByDefault = getWildcardSuppressionDirective(t)?.let { b -> !b } ?: addByDefault
val newAddByDefault = getWildcardSuppressionDirective(t)?.not() ?: addByDefault
val typeParams = it.classOrNull?.owner?.typeParameters ?: return t
val newArgs = typeParams.zip(it.arguments).mapIndexed { idx, pair ->
addJavaLoweringArgumentWildcards(