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Add KtType.isArrayOrPrimitiveArray/isNestedArray() to AA

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This commit is contained in:
Jaebaek Seo
2022-09-23 18:40:48 +00:00
committed by Ilya Kirillov
parent 4436ce22b0
commit f8a101cf3a
3 changed files with 39 additions and 3 deletions
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analysis/analysis-api-fe10/src/org/jetbrains/kotlin/analysis/api/descriptors/components/KtFe10TypeInfoProvider.kt
+14
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@@ -11,6 +11,7 @@ import org.jetbrains.kotlin.analysis.api.descriptors.components.base.Fe10KtAnaly
import org.jetbrains.kotlin.analysis.api.descriptors.types.base.KtFe10Type
import org.jetbrains.kotlin.analysis.api.lifetime.KtLifetimeToken
import org.jetbrains.kotlin.analysis.api.types.KtType
import org.jetbrains.kotlin.builtins.KotlinBuiltIns
import org.jetbrains.kotlin.builtins.functions.FunctionClassKind
import org.jetbrains.kotlin.builtins.getFunctionalClassKind
import org.jetbrains.kotlin.load.java.sam.JavaSingleAbstractMethodUtils
@@ -46,6 +47,19 @@ internal class KtFe10TypeInfoProvider(
return kotlinType.isDenotable()
}
override fun isArrayOrPrimitiveArray(type: KtType): Boolean {
require(type is KtFe10Type)
return KotlinBuiltIns.isArrayOrPrimitiveArray(type.type)
}
override fun isNestedArray(type: KtType): Boolean {
if (!isArrayOrPrimitiveArray(type)) return false
require(type is KtFe10Type)
val unwrappedType = type.type
val elementType = unwrappedType.constructor.builtIns.getArrayElementType(unwrappedType)
return KotlinBuiltIns.isArrayOrPrimitiveArray(elementType)
}
private fun KotlinType.isDenotable(): Boolean {
if (this is DefinitelyNotNullType) return false
return constructor.isDenotable &&