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Minor. Use getOrElse from stdlib

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This commit is contained in:
Denis Zharkov
2015-07-06 18:59:39 +03:00
parent fd43799c6e
commit e13f34a8a0
2 changed files with 2 additions and 6 deletions
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core/descriptor.loader.java/src/org/jetbrains/kotlin/load/java/typeEnhacement/typeQualifiers.kt
+2 -3
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@@ -28,7 +28,6 @@ import org.jetbrains.kotlin.types.JetType
import org.jetbrains.kotlin.types.checker.JetTypeChecker
import org.jetbrains.kotlin.types.flexibility
import org.jetbrains.kotlin.types.isFlexible
import org.jetbrains.kotlin.utils.getOrDefault
import java.util.ArrayList
enum class NullabilityQualifier {
@@ -126,13 +125,13 @@ fun JetType.computeIndexedQualifiersForOverride(fromSupertypes: Collection<JetTy
assert(isHeadTypeConstructor || !onlyHeadTypeConstructor) { "Only head type constructors should be computed" }
val qualifiers = indexedThisType[index]
val verticalSlice = indexedFromSupertypes.map { it.getOrDefault(index, { null }) }.filterNotNull()
val verticalSlice = indexedFromSupertypes.map { it.getOrElse(index, { null }) }.filterNotNull()
// Only the head type constructor is safely co-variant
qualifiers.computeQualifiersForOverride(verticalSlice, isCovariant && isHeadTypeConstructor)
}
return { index -> computedResult.getOrDefault(index) { JavaTypeQualifiers.NONE } }
return { index -> computedResult.getOrElse(index) { JavaTypeQualifiers.NONE } }
}
private fun JetType.computeQualifiersForOverride(fromSupertypes: Collection<JetType>, isCovariant: Boolean): JavaTypeQualifiers {