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Minor: Replace a number of trivial Guava usages with constructor calls and kotlin-stdlib function calls

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This commit is contained in:
Yan Zhulanow
2018-06-01 18:03:19 +03:00
parent 61ffde54fd
commit ab5614eaac
44 changed files with 100 additions and 144 deletions
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idea/src/org/jetbrains/kotlin/idea/hierarchy/calls/KotlinCallerTreeStructure.kt
+1 -2
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@@ -16,7 +16,6 @@
package org.jetbrains.kotlin.idea.hierarchy.calls
import com.google.common.collect.Maps
import com.intellij.find.findUsages.JavaFindUsagesOptions
import com.intellij.ide.hierarchy.HierarchyNodeDescriptor
import com.intellij.ide.hierarchy.HierarchyTreeStructure
@@ -118,7 +117,7 @@ class KotlinCallerTreeStructure(
override fun buildChildren(nodeDescriptor: HierarchyNodeDescriptor): Array<Any> {
val element = nodeDescriptor.psiElement as? KtDeclaration ?: return ArrayUtil.EMPTY_OBJECT_ARRAY
val callerToDescriptorMap = Maps.newHashMap<PsiElement, NodeDescriptor<*>>()
val callerToDescriptorMap = hashMapOf<PsiElement, NodeDescriptor<*>>()
val descriptor = element.unsafeResolveToDescriptor()
if (descriptor is CallableMemberDescriptor) {
return descriptor.getDeepestSuperDeclarations().flatMap { rootDescriptor ->