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JVM_IR: implement isCompiledToJvm8OrHigher on IrClass

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This commit is contained in:
Georgy Bronnikov
2020-06-10 12:45:14 +03:00
parent 8037baf307
commit 89aa15c419
2 changed files with 13 additions and 5 deletions
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compiler/backend/src/org/jetbrains/kotlin/codegen/typeAnnotationCollector.kt
+6 -3
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@@ -6,6 +6,7 @@
package org.jetbrains.kotlin.codegen
import org.jetbrains.kotlin.descriptors.ClassDescriptor
import org.jetbrains.kotlin.descriptors.SourceElement
import org.jetbrains.kotlin.descriptors.annotations.AnnotationDescriptor
import org.jetbrains.kotlin.load.kotlin.FileBasedKotlinClass
import org.jetbrains.kotlin.load.kotlin.KotlinJvmBinarySourceElement
@@ -99,8 +100,10 @@ abstract class TypeAnnotationCollector<T>(val context: TypeSystemCommonBackendCo
abstract fun KotlinTypeMarker.extractAnnotations(): List<T>
fun isCompiledToJvm8OrHigher(descriptor: ClassDescriptor?): Boolean =
(descriptor as? DeserializedClassDescriptor)?.let { classDescriptor ->
((classDescriptor.source as? KotlinJvmBinarySourceElement)?.binaryClass as? FileBasedKotlinClass)?.classVersion ?: 0 >= Opcodes.V1_8
} ?: true
(descriptor as? DeserializedClassDescriptor)?.let { classDescriptor -> isCompiledToJvm8OrHigher(classDescriptor.source) }
?: true
fun isCompiledToJvm8OrHigher(source: SourceElement): Boolean =
(source !is KotlinJvmBinarySourceElement ||
(source.binaryClass as? FileBasedKotlinClass)?.classVersion ?: 0 >= Opcodes.V1_8)
}