Add a set of new tests for KT-27075 (create expected class) + some fixes

2018-11-20 13:48:48 +03:00
parent 4ab4358d22
commit f31428257d
37 changed files with 400 additions and 34 deletions
@@ -9,7 +9,6 @@ import org.jetbrains.kotlin.builtins.KotlinBuiltIns
 import org.jetbrains.kotlin.descriptors.*
 import org.jetbrains.kotlin.descriptors.annotations.AnnotationDescriptor
 import org.jetbrains.kotlin.descriptors.annotations.AnnotationUseSiteTarget
-import org.jetbrains.kotlin.descriptors.annotations.AnnotationWithTarget
 import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.name.FqNameUnsafe
 import org.jetbrains.kotlin.name.Name
@@ -219,6 +218,7 @@ interface DescriptorRendererOptions {
    var alwaysRenderModifiers: Boolean
    var renderConstructorKeyword: Boolean
    var renderUnabbreviatedType: Boolean
+    var renderTypeExpansions: Boolean
    var includeAdditionalModifiers: Boolean
    var parameterNamesInFunctionalTypes: Boolean
    var renderFunctionContracts: Boolean
@@ -272,6 +272,8 @@ enum class DescriptorRendererModifier(val includeByDefault: Boolean) {
    INLINE(true),
    EXPECT(true),
    ACTUAL(true),
+    CONST(true),
+    LATEINIT(true),
    ;

    companion object {
@@ -129,10 +129,14 @@ internal class DescriptorRendererImpl(
    private fun StringBuilder.renderNormalizedType(type: KotlinType) {
        val abbreviated = type.unwrap() as? AbbreviatedType
        if (abbreviated != null) {
-            // TODO nullability is lost for abbreviated type?
-            renderNormalizedTypeAsIs(abbreviated.abbreviation)
-            if (renderUnabbreviatedType) {
-                renderAbbreviatedTypeExpansion(abbreviated)
+            if (renderTypeExpansions) {
+                renderNormalizedTypeAsIs(abbreviated.expandedType)
+            } else {
+                // TODO nullability is lost for abbreviated type?
+                renderNormalizedTypeAsIs(abbreviated.abbreviation)
+                if (renderUnabbreviatedType) {
+                    renderAbbreviatedTypeExpansion(abbreviated)
+                }
            }
            return
        }
@@ -468,15 +472,16 @@ internal class DescriptorRendererImpl(
        }
    }

-    private fun renderVisibility(visibility: Visibility, builder: StringBuilder) {
+    private fun renderVisibility(visibility: Visibility, builder: StringBuilder): Boolean {
        @Suppress("NAME_SHADOWING")
        var visibility = visibility
-        if (DescriptorRendererModifier.VISIBILITY !in modifiers) return
+        if (DescriptorRendererModifier.VISIBILITY !in modifiers) return false
        if (normalizedVisibilities) {
            visibility = visibility.normalize()
        }
-        if (!renderDefaultVisibility && visibility == Visibilities.DEFAULT_VISIBILITY) return
+        if (!renderDefaultVisibility && visibility == Visibilities.DEFAULT_VISIBILITY) return false
        builder.append(renderKeyword(visibility.displayName)).append(" ")
+        return true
    }

    private fun renderModality(modality: Modality, builder: StringBuilder, defaultModality: Modality) {
@@ -719,15 +724,16 @@ internal class DescriptorRendererImpl(

    private fun renderConstructor(constructor: ConstructorDescriptor, builder: StringBuilder) {
        builder.renderAnnotations(constructor)
-        renderVisibility(constructor.visibility, builder)
+        val visibilityRendered = renderVisibility(constructor.visibility, builder)
        renderMemberKind(constructor, builder)

-        if (renderConstructorKeyword) {
+        val constructorKeywordRendered = renderConstructorKeyword || !constructor.isPrimary || visibilityRendered
+        if (constructorKeywordRendered) {
            builder.append(renderKeyword("constructor"))
        }
        val classDescriptor = constructor.containingDeclaration
        if (secondaryConstructorsAsPrimary) {
-            if (renderConstructorKeyword) {
+            if (constructorKeywordRendered) {
                builder.append(" ")
            }
            renderName(classDescriptor, builder, true)
@@ -861,11 +867,11 @@ internal class DescriptorRendererImpl(
            if (!startFromDeclarationKeyword) {
                renderPropertyAnnotations(property, builder)
                renderVisibility(property.visibility, builder)
-                renderModifier(builder, property.isConst, "const")
+                renderModifier(builder, DescriptorRendererModifier.CONST in modifiers && property.isConst, "const")
                renderMemberModifiers(property, builder)
                renderModalityForCallable(property, builder)
                renderOverride(property, builder)
-                renderModifier(builder, property.isLateInit, "lateinit")
+                renderModifier(builder, DescriptorRendererModifier.LATEINIT in modifiers && property.isLateInit, "lateinit")
                renderMemberKind(property, builder)
            }
            renderValVarPrefix(property, builder)
@@ -116,6 +116,8 @@ internal class DescriptorRendererOptionsImpl : DescriptorRendererOptions {

    override var renderUnabbreviatedType: Boolean by property(true)

+    override var renderTypeExpansions: Boolean by property(false)
+
    override var includeAdditionalModifiers: Boolean by property(true)

    override var parameterNamesInFunctionalTypes: Boolean by property(true)
@@ -41,6 +41,8 @@ import org.jetbrains.kotlin.psi.findDocComment.findDocComment
 import org.jetbrains.kotlin.psi.psiUtil.hasActualModifier
 import org.jetbrains.kotlin.psi.psiUtil.hasExpectModifier
 import org.jetbrains.kotlin.renderer.*
+import org.jetbrains.kotlin.renderer.DescriptorRenderer.Companion.withOptions
+import org.jetbrains.kotlin.renderer.DescriptorRendererModifier.*
 import org.jetbrains.kotlin.resolve.checkers.ExperimentalUsageChecker
 import org.jetbrains.kotlin.resolve.descriptorUtil.setSingleOverridden
 import org.jetbrains.kotlin.util.findCallableMemberBySignature
@@ -118,8 +120,8 @@ interface OverrideMemberChooserObject : ClassMember {
 }

 fun OverrideMemberChooserObject.generateTopLevelActual(
-    copyDoc: Boolean,
-    project: Project
+    project: Project,
+    copyDoc: Boolean
 ) = generateMember(null, copyDoc, project, forceActual = true, forceExpect = false)

 fun OverrideMemberChooserObject.generateActualMember(
@@ -128,8 +130,8 @@ fun OverrideMemberChooserObject.generateActualMember(
 ) = generateMember(targetClass, copyDoc, targetClass.project, forceActual = true, forceExpect = false)

 fun OverrideMemberChooserObject.generateTopLevelExpect(
-    copyDoc: Boolean,
-    project: Project
+    project: Project,
+    copyDoc: Boolean
 ) = generateMember(null, copyDoc, project, forceActual = false, forceExpect = true)

 fun OverrideMemberChooserObject.generateExpectMember(
@@ -177,8 +179,6 @@ private fun OverrideMemberChooserObject.generateMember(
        forceActual -> newMember.addModifier(KtTokens.ACTUAL_KEYWORD)
        forceExpect -> if (targetClass == null) {
            newMember.addModifier(KtTokens.EXPECT_KEYWORD)
-        } else {
-            newMember.makeNotActual()
        }
        targetClass?.hasActualModifier() == true -> {
            val expectClassDescriptors =
@@ -191,9 +191,6 @@ private fun OverrideMemberChooserObject.generateMember(
                newMember.addModifier(KtTokens.ACTUAL_KEYWORD)
            }
        }
-        else -> {
-            newMember.makeNotActual()
-        }
    }

    if (copyDoc) {
@@ -215,9 +212,9 @@ private fun OverrideMemberChooserObject.generateMember(
    return newMember
 }

-private val OVERRIDE_RENDERER = DescriptorRenderer.withOptions {
+private val OVERRIDE_RENDERER = withOptions {
    defaultParameterValueRenderer = null
-    modifiers = setOf(DescriptorRendererModifier.OVERRIDE, DescriptorRendererModifier.ANNOTATIONS)
+    modifiers = setOf(OVERRIDE, ANNOTATIONS)
    withDefinedIn = false
    classifierNamePolicy = ClassifierNamePolicy.SOURCE_CODE_QUALIFIED
    overrideRenderingPolicy = OverrideRenderingPolicy.RENDER_OVERRIDE
@@ -232,17 +229,20 @@ private val OVERRIDE_RENDERER = DescriptorRenderer.withOptions {
 }

 private val EXPECT_RENDERER = OVERRIDE_RENDERER.withOptions {
-    modifiers = DescriptorRendererModifier.ALL
-    renderConstructorKeyword = true
+    modifiers = setOf(VISIBILITY, MODALITY, OVERRIDE, INNER, MEMBER_KIND)
+    renderConstructorKeyword = false
    secondaryConstructorsAsPrimary = false
    renderDefaultVisibility = false
    renderDefaultModality = false
-    renderConstructorDelegation = true
    renderAnnotationPropertiesInPrimaryConstructor = true
+    renderTypeExpansions = true
 }

 private val ACTUAL_RENDERER = EXPECT_RENDERER.withOptions {
+    modifiers += ACTUAL
    actualPropertiesInPrimaryConstructor = true
+    renderTypeExpansions = false
+    renderConstructorDelegation = true
 }

 private fun PropertyDescriptor.wrap(forceOverride: Boolean): PropertyDescriptor {
@@ -282,7 +282,7 @@ private fun generateFunction(
    return if (targetClass != null) {
        memberChooserObject.generateActualMember(targetClass = targetClass, copyDoc = true)
    } else {
-        memberChooserObject.generateTopLevelActual(copyDoc = true, project = project)
+        memberChooserObject.generateTopLevelActual(project = project, copyDoc = true)
    } as KtFunction
 }

@@ -299,7 +299,7 @@ private fun generateProperty(
    return if (targetClass != null) {
        memberChooserObject.generateActualMember(targetClass = targetClass, copyDoc = true)
    } else {
-        memberChooserObject.generateTopLevelActual(copyDoc = true, project = project)
+        memberChooserObject.generateTopLevelActual(project = project, copyDoc = true)
    } as KtProperty
 }

@@ -188,6 +188,7 @@ private fun KtPsiFactory.generateClassOrObjectByActualClass(
    } else {
        expectedClass.makeNotActual()
    }
+    expectedClass.removeModifier(KtTokens.DATA_KEYWORD)

    declLoop@ for (actualDeclaration in actualClass.declarations) {
        val descriptor = actualDeclaration.toDescriptor() ?: continue
@@ -199,6 +200,7 @@ private fun KtPsiFactory.generateClassOrObjectByActualClass(
                    continue@declLoop
                }
            is KtCallableDeclaration -> {
+                if (!actualDeclaration.hasActualModifier()) continue@declLoop
                when (actualDeclaration) {
                    is KtFunction -> generateFunction(project, actualDeclaration, descriptor as FunctionDescriptor, expectedClass)
                    is KtProperty -> generateProperty(project, actualDeclaration, descriptor as PropertyDescriptor, expectedClass)
@@ -209,6 +211,14 @@ private fun KtPsiFactory.generateClassOrObjectByActualClass(
        }
        expectedClass.addDeclaration(expectedDeclaration)
    }
+    if (!actualClass.isAnnotation()) {
+        for (actualProperty in actualClass.primaryConstructorParameters) {
+            if (!actualProperty.hasValOrVar() || !actualProperty.hasActualModifier()) continue
+            val descriptor = actualProperty.toDescriptor() as? PropertyDescriptor ?: continue
+            val expectedProperty = generateProperty(project, actualProperty, descriptor, expectedClass)
+            expectedClass.addDeclaration(expectedProperty)
+        }
+    }
    val actualPrimaryConstructor = actualClass.primaryConstructor
    if (expectedClass is KtClass && actualPrimaryConstructor != null) {
        val descriptor = actualPrimaryConstructor.toDescriptor()
@@ -234,7 +244,7 @@ private fun generateFunction(
    return if (targetClass != null) {
        memberChooserObject.generateExpectMember(targetClass = targetClass, copyDoc = true)
    } else {
-        memberChooserObject.generateTopLevelExpect(copyDoc = true, project = project)
+        memberChooserObject.generateTopLevelExpect(project = project, copyDoc = true)
    } as KtFunction
 }

@@ -251,7 +261,7 @@ private fun generateProperty(
    return if (targetClass != null) {
        memberChooserObject.generateExpectMember(targetClass = targetClass, copyDoc = true)
    } else {
-        memberChooserObject.generateTopLevelExpect(copyDoc = true, project = project)
+        memberChooserObject.generateTopLevelExpect(project = project, copyDoc = true)
    } as KtProperty
 }

@@ -0,0 +1,2 @@
+// My: to be implemented
+// DISABLE-ERRORS
@@ -0,0 +1,24 @@
+// My: to be implemented
+// DISABLE-ERRORS
+/**
+ * Dokka comment: class to be created as expect
+ */
+expect class My {
+    fun foo(param: String): Int
+    fun String.bar(y: Double): Boolean
+    /**
+     * Dokka comment: Just does nothing
+     */
+    fun baz()
+
+    /**
+     * Dokka comment: Just does nothing
+     *
+     * @flag this parameter is just ignored
+     */
+    constructor(flag: Boolean)
+
+    val isGood: Boolean
+    var status: Int
+
+}
@@ -0,0 +1,35 @@
+// "Create expected class in common module testModule_Common" "true"
+// DISABLE-ERRORS
+
+/**
+ * Dokka comment: class to be created as expect
+ */
+actual class <caret>My {
+    // Helpful function
+    actual fun foo(param: String): Int = 42
+
+    /* Very helpful extension */
+    actual fun String.bar(y: Double): Boolean = true
+
+    /**
+     * Dokka comment: Just does nothing
+     */
+    actual fun baz() {}
+
+    /**
+     * Dokka comment: Just does nothing
+     *
+     * @flag this parameter is just ignored
+     */
+    actual constructor(flag: Boolean) {}
+
+    // Some immutable property
+    actual val isGood: Boolean
+        get() = true
+
+    /* Interesting mutable property */
+    actual var status: Int
+        get() = 0
+        set(value) {}
+
+}
@@ -0,0 +1,35 @@
+// "Create expected class in common module testModule_Common" "true"
+// DISABLE-ERRORS
+
+/**
+ * Dokka comment: class to be created as expect
+ */
+actual class <caret>My {
+    // Helpful function
+    actual fun foo(param: String): Int = 42
+
+    /* Very helpful extension */
+    actual fun String.bar(y: Double): Boolean = true
+
+    /**
+     * Dokka comment: Just does nothing
+     */
+    actual fun baz() {}
+
+    /**
+     * Dokka comment: Just does nothing
+     *
+     * @flag this parameter is just ignored
+     */
+    actual constructor(flag: Boolean) {}
+
+    // Some immutable property
+    actual val isGood: Boolean
+        get() = true
+
+    /* Interesting mutable property */
+    actual var status: Int
+        get() = 0
+        set(value) {}
+
+}
@@ -1,4 +1,4 @@
 // "Create expected property in common module testModule_Common" "true"
 // DISABLE-ERRORS

-actual class My(actual val <caret>s: String)
+actual class My(actual val s: String)
@@ -0,0 +1,5 @@
+expect class My {
+    fun foo(): Int
+    val some: Double
+
+}
@@ -0,0 +1,12 @@
+// "Create expected class in common module testModule_Common" "true"
+// DISABLE-ERRORS
+
+import kotlin.Double as MyDouble
+
+typealias MyInt = Int
+
+actual class <caret>My {
+    actual fun foo(): MyInt = 42
+
+    actual val some: MyDouble = 4.0
+}
@@ -0,0 +1,12 @@
+// "Create expected class in common module testModule_Common" "true"
+// DISABLE-ERRORS
+
+import kotlin.Double as MyDouble
+
+typealias MyInt = Int
+
+actual class <caret>My {
+    actual fun foo(): MyInt = 42
+
+    actual val some: MyDouble = 4.0
+}
@@ -0,0 +1,4 @@
+expect class My(x: Int, y: Int) {
+    val x: Int
+    val y: Int
+}
@@ -0,0 +1,4 @@
+// "Create expected class in common module testModule_Common" "true"
+// DISABLE-ERRORS
+
+actual data class <caret>My actual constructor(actual val x: Int, actual val y: Int)
@@ -0,0 +1,4 @@
+// "Create expected class in common module testModule_Common" "true"
+// DISABLE-ERRORS
+
+actual data class My actual constructor(actual val x: Int, actual val y: Int)
@@ -5,6 +5,4 @@ expect enum class My {
    SECOND,
    LAST;

-    val num: Int
-
 }
@@ -0,0 +1,2 @@
+// My: to be implemented
+// DISABLE-ERRORS
@@ -0,0 +1,8 @@
+// My: to be implemented
+// DISABLE-ERRORS
+expect enum class My {
+    ;
+
+    fun getHello(): String
+
+}
@@ -0,0 +1,8 @@
+// "Create expected enum class in common module testModule_Common" "true"
+// DISABLE-ERRORS
+
+actual enum class <caret>My {
+    ;
+
+    actual fun getHello() = "Hello"
+}
@@ -0,0 +1,8 @@
+// "Create expected enum class in common module testModule_Common" "true"
+// DISABLE-ERRORS
+
+actual enum class My {
+    ;
+
+    actual fun getHello() = "Hello"
+}
@@ -0,0 +1 @@
+expect fun <T> createList(): java.util.ArrayList<T>
@@ -0,0 +1,6 @@
+// "Create expected function in common module proj_Common" "true"
+// DISABLE-ERRORS
+
+import java.util.ArrayList
+
+actual fun <T> <caret>createList(): ArrayList<T> = ArrayList()
@@ -0,0 +1,6 @@
+// "Create expected function in common module proj_Common" "true"
+// DISABLE-ERRORS
+
+import java.util.ArrayList
+
+actual fun <T> createList(): ArrayList<T> = ArrayList()
@@ -7,7 +7,10 @@ expect class My {

        class OtherNested(d: Double) {
            val dd: Double
+            var d: Double
        }

+        val s: String
+
    }
 }
@@ -0,0 +1,2 @@
+// My: to be implemented
+// DISABLE-ERRORS
@@ -0,0 +1,21 @@
+// My: to be implemented
+// DISABLE-ERRORS
+expect sealed class My private constructor(x: Double) {
+    abstract val num: Int
+    open fun isGood(): Boolean
+
+    object First : My {
+        override val num: Int
+    }
+    class Some(num: Int) : My {
+        override val num: Int
+    }
+    object Best : My {
+        override val num: Int
+        override fun isGood(): Boolean
+
+    }
+
+    val x: Double
+
+}
@@ -0,0 +1,21 @@
+// "Create expected class in common module testModule_Common" "true"
+// DISABLE-ERRORS
+
+actual sealed class <caret>My actual constructor(actual val x: Double) {
+
+    actual abstract val num: Int
+
+    actual open fun isGood() = false
+
+    actual object First : My(1.0) {
+        actual override val num = 0
+    }
+
+    actual class Some actual constructor(actual override val num: Int) : My(num.toDouble())
+
+    actual object Best : My(999.0) {
+        actual override val num = 42
+
+        actual override fun isGood() = true
+    }
+}
@@ -0,0 +1,21 @@
+// "Create expected class in common module testModule_Common" "true"
+// DISABLE-ERRORS
+
+actual sealed class My actual constructor(actual val x: Double) {
+
+    actual abstract val num: Int
+
+    actual open fun isGood() = false
+
+    actual object First : My(1.0) {
+        actual override val num = 0
+    }
+
+    actual class Some actual constructor(actual override val num: Int) : My(num.toDouble())
+
+    actual object Best : My(999.0) {
+        actual override val num = 42
+
+        actual override fun isGood() = true
+    }
+}
@@ -0,0 +1 @@
+// Not to be implemented
@@ -0,0 +1,9 @@
+// "Create expected class in common module testModule_Common" "false"
+// DISABLE-ERRORS
+// ACTION: Remove 'actual' modifier
+
+class Some(val x: Int, val y: Int) {
+    fun processIt(z: Int) = x + y - z
+}
+
+actual typealias <caret>My = Some
@@ -0,0 +1,4 @@
+// My: to be implemented
+// DISABLE-ERRORS
+
+annotation class CommonAnnotation
@@ -0,0 +1,10 @@
+// My: to be implemented
+// DISABLE-ERRORS
+
+annotation class CommonAnnotation
+expect class My {
+    tailrec fun foo(arg: Int): Int
+    var some: Boolean
+    fun initialize()
+
+}
@@ -0,0 +1,20 @@
+// "Create expected class in common module testModule_Common" "true"
+// DISABLE-ERRORS
+
+annotation class PlatformAnnotation
+
+actual class <caret>My {
+    @PlatformAnnotation
+    actual tailrec fun foo(arg: Int): Int {
+        if (arg <= 1) return 1
+        return foo(arg - 1)
+    }
+
+    // Here we will have an error (lateinit is not supported on both sides)
+    actual lateinit var some: Boolean
+
+    @CommonAnnotation
+    actual fun initialize() {
+        some = true
+    }
+}
@@ -0,0 +1,20 @@
+// "Create expected class in common module testModule_Common" "true"
+// DISABLE-ERRORS
+
+annotation class PlatformAnnotation
+
+actual class <caret>My {
+    @PlatformAnnotation
+    actual tailrec fun foo(arg: Int): Int {
+        if (arg <= 1) return 1
+        return foo(arg - 1)
+    }
+
+    // Here we will have an error (lateinit is not supported on both sides)
+    actual lateinit var some: Boolean
+
+    @CommonAnnotation
+    actual fun initialize() {
+        some = true
+    }
+}
@@ -264,6 +264,11 @@ public class QuickFixMultiModuleTestGenerated extends AbstractQuickFixMultiModul
        runTest("idea/testData/multiModuleQuickFix/expectClass/");
    }

+    @TestMetadata("expectClassCommented")
+    public void testExpectClassCommented() throws Exception {
+        runTest("idea/testData/multiModuleQuickFix/expectClassCommented/");
+    }
+
    @TestMetadata("expectClassFunction")
    public void testExpectClassFunction() throws Exception {
        runTest("idea/testData/multiModuleQuickFix/expectClassFunction/");
@@ -279,16 +284,36 @@ public class QuickFixMultiModuleTestGenerated extends AbstractQuickFixMultiModul
        runTest("idea/testData/multiModuleQuickFix/expectClassPropertyInConstructor/");
    }

+    @TestMetadata("expectClassWithAliases")
+    public void testExpectClassWithAliases() throws Exception {
+        runTest("idea/testData/multiModuleQuickFix/expectClassWithAliases/");
+    }
+
    @TestMetadata("expectClassWithSupertype")
    public void testExpectClassWithSupertype() throws Exception {
        runTest("idea/testData/multiModuleQuickFix/expectClassWithSupertype/");
    }

+    @TestMetadata("expectDataClass")
+    public void testExpectDataClass() throws Exception {
+        runTest("idea/testData/multiModuleQuickFix/expectDataClass/");
+    }
+
    @TestMetadata("expectEnum")
    public void testExpectEnum() throws Exception {
        runTest("idea/testData/multiModuleQuickFix/expectEnum/");
    }

+    @TestMetadata("expectEnumEmpty")
+    public void testExpectEnumEmpty() throws Exception {
+        runTest("idea/testData/multiModuleQuickFix/expectEnumEmpty/");
+    }
+
+    @TestMetadata("expectFunWithJdk")
+    public void testExpectFunWithJdk() throws Exception {
+        runTest("idea/testData/multiModuleQuickFix/expectFunWithJdk/");
+    }
+
    @TestMetadata("expectFunction")
    public void testExpectFunction() throws Exception {
        runTest("idea/testData/multiModuleQuickFix/expectFunction/");
@@ -304,6 +329,21 @@ public class QuickFixMultiModuleTestGenerated extends AbstractQuickFixMultiModul
        runTest("idea/testData/multiModuleQuickFix/expectProperty/");
    }

+    @TestMetadata("expectSealedClass")
+    public void testExpectSealedClass() throws Exception {
+        runTest("idea/testData/multiModuleQuickFix/expectSealedClass/");
+    }
+
+    @TestMetadata("expectTypeAlias")
+    public void testExpectTypeAlias() throws Exception {
+        runTest("idea/testData/multiModuleQuickFix/expectTypeAlias/");
+    }
+
+    @TestMetadata("expectWithAnnotations")
+    public void testExpectWithAnnotations() throws Exception {
+        runTest("idea/testData/multiModuleQuickFix/expectWithAnnotations/");
+    }
+
    @TestMetadata("function")
    public void testFunction() throws Exception {
        runTest("idea/testData/multiModuleQuickFix/function/");
				`@@ -0,0 +1 @@`
				`expect fun <T> createList(): java.util.ArrayList<T>`