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This commit is contained in:
Valentin Kipyatkov
2016-08-11 20:59:59 +03:00
parent dde397f34d
commit 407a3ddc8a
1 changed files with 3 additions and 9 deletions
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idea/src/org/jetbrains/kotlin/idea/intentions/loopToCallChain/matchAndConvert.kt
+3 -9
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@@ -21,7 +21,6 @@ import org.jetbrains.kotlin.builtins.KotlinBuiltIns
import org.jetbrains.kotlin.cfg.pseudocode.Pseudocode
import org.jetbrains.kotlin.cfg.pseudocode.PseudocodeUtil
import org.jetbrains.kotlin.cfg.pseudocode.containingDeclarationForPseudocode
import org.jetbrains.kotlin.descriptors.ClassDescriptor
import org.jetbrains.kotlin.idea.analysis.analyzeInContext
import org.jetbrains.kotlin.idea.caches.resolve.analyze
import org.jetbrains.kotlin.idea.caches.resolve.getResolutionFacade
@@ -32,13 +31,13 @@ import org.jetbrains.kotlin.idea.intentions.loopToCallChain.sequence.IntroduceIn
import org.jetbrains.kotlin.idea.intentions.loopToCallChain.sequence.MapTransformation
import org.jetbrains.kotlin.idea.project.builtIns
import org.jetbrains.kotlin.idea.util.CommentSaver
import org.jetbrains.kotlin.idea.util.FuzzyType
import org.jetbrains.kotlin.idea.util.getResolutionScope
import org.jetbrains.kotlin.name.Name
import org.jetbrains.kotlin.psi.*
import org.jetbrains.kotlin.psi.psiUtil.anyDescendantOfType
import org.jetbrains.kotlin.psi.psiUtil.forEachDescendantOfType
import org.jetbrains.kotlin.resolve.BindingContext
import org.jetbrains.kotlin.resolve.DescriptorUtils.isSubtypeOfClass
import org.jetbrains.kotlin.resolve.bindingContextUtil.getDataFlowInfo
import org.jetbrains.kotlin.resolve.lazy.BodyResolveMode
import org.jetbrains.kotlin.types.KotlinType
@@ -232,19 +231,14 @@ private fun isExpressionTypeSupported(expression: KtExpression): Boolean {
val builtIns = expression.builtIns
return when {
type.isSubtypeOf(builtIns.iterable) -> true
type.isSubtypeOf(builtIns.array) -> true
isSubtypeOfClass(type, builtIns.iterable) -> true
isSubtypeOfClass(type, builtIns.array) -> true
KotlinBuiltIns.isPrimitiveArray(type) -> true
// TODO: support Sequence<T>
else -> false
}
}
private fun KotlinType.isSubtypeOf(classDescriptor: ClassDescriptor): Boolean {
val fuzzyType = FuzzyType(classDescriptor.defaultType, classDescriptor.declaredTypeParameters)
return fuzzyType.checkIsSuperTypeOf(this) != null
}
private fun checkSmartCastsPreserved(loop: KtForExpression, matchResult: MatchResult): Boolean {
val bindingContext = loop.analyze(BodyResolveMode.FULL)