[AA K2] implement symbol pointers for property accessors

^KT-54311

analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/symbols/KtFirPropertyGetterSymbol.kt

@@ -9,6 +9,8 @@ import com.intellij.psi.PsiElement
 import org.jetbrains.kotlin.analysis.api.fir.KtSymbolByFirBuilder
 import org.jetbrains.kotlin.analysis.api.fir.annotations.KtFirAnnotationListForDeclaration
 import org.jetbrains.kotlin.analysis.api.fir.findPsi
+import org.jetbrains.kotlin.analysis.api.fir.symbols.pointers.KtFirPropertyAccessorSymbolPointer
+import org.jetbrains.kotlin.analysis.api.fir.symbols.pointers.requireOwnerPointer
 import org.jetbrains.kotlin.analysis.api.fir.utils.cached
 import org.jetbrains.kotlin.analysis.api.lifetime.KtLifetimeToken
 import org.jetbrains.kotlin.analysis.api.lifetime.withValidityAssertion
@@ -23,7 +25,6 @@ import org.jetbrains.kotlin.descriptors.Visibility
 import org.jetbrains.kotlin.fir.declarations.impl.FirDefaultPropertyAccessor
 import org.jetbrains.kotlin.fir.declarations.synthetic.FirSyntheticPropertyAccessor
 import org.jetbrains.kotlin.fir.declarations.utils.*
-import org.jetbrains.kotlin.fir.resolve.getHasStableParameterNames
 import org.jetbrains.kotlin.fir.symbols.impl.FirPropertyAccessorSymbol
 import org.jetbrains.kotlin.name.CallableId
 
@@ -76,7 +77,9 @@ internal class KtFirPropertyGetterSymbol(
 
     override fun createPointer(): KtSymbolPointer<KtPropertyGetterSymbol> = withValidityAssertion {
         KtPsiBasedSymbolPointer.createForSymbolFromSource(this)?.let { return it }
-        TODO("Creating pointers for getters from library is not supported yet")
+
+        @Suppress("UNCHECKED_CAST")
+        KtFirPropertyAccessorSymbolPointer(requireOwnerPointer(), true) as KtSymbolPointer<KtPropertyGetterSymbol>
     }
 
     override fun equals(other: Any?): Boolean = symbolEquals(other)

analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/symbols/KtFirPropertySetterSymbol.kt

@@ -9,6 +9,8 @@ import com.intellij.psi.PsiElement
 import org.jetbrains.kotlin.analysis.api.fir.KtSymbolByFirBuilder
 import org.jetbrains.kotlin.analysis.api.fir.annotations.KtFirAnnotationListForDeclaration
 import org.jetbrains.kotlin.analysis.api.fir.findPsi
+import org.jetbrains.kotlin.analysis.api.fir.symbols.pointers.KtFirPropertyAccessorSymbolPointer
+import org.jetbrains.kotlin.analysis.api.fir.symbols.pointers.requireOwnerPointer
 import org.jetbrains.kotlin.analysis.api.fir.utils.cached
 import org.jetbrains.kotlin.analysis.api.lifetime.KtLifetimeToken
 import org.jetbrains.kotlin.analysis.api.lifetime.withValidityAssertion
@@ -23,7 +25,6 @@ import org.jetbrains.kotlin.descriptors.Visibility
 import org.jetbrains.kotlin.fir.declarations.impl.FirDefaultPropertyAccessor
 import org.jetbrains.kotlin.fir.declarations.synthetic.FirSyntheticPropertyAccessor
 import org.jetbrains.kotlin.fir.declarations.utils.*
-import org.jetbrains.kotlin.fir.resolve.getHasStableParameterNames
 import org.jetbrains.kotlin.fir.resolve.scope
 import org.jetbrains.kotlin.fir.scopes.FakeOverrideTypeCalculator
 import org.jetbrains.kotlin.fir.scopes.getDirectOverriddenProperties
@@ -99,7 +100,9 @@ internal class KtFirPropertySetterSymbol(
 
     override fun createPointer(): KtSymbolPointer<KtPropertySetterSymbol> = withValidityAssertion {
         KtPsiBasedSymbolPointer.createForSymbolFromSource(this)?.let { return it }
-        TODO("Creating pointers for setters from library is not supported yet")
+
+        @Suppress("UNCHECKED_CAST")
+        KtFirPropertyAccessorSymbolPointer(requireOwnerPointer(), true) as KtSymbolPointer<KtPropertySetterSymbol>
     }
 
     override fun equals(other: Any?): Boolean = symbolEquals(other)

analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/symbols/pointers/KtFirPropertyAccessorSymbolPointer.kt

@@ -0,0 +1,29 @@
+/*
+ * Copyright 2010-2022 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.analysis.api.fir.symbols.pointers
+
+import org.jetbrains.kotlin.analysis.api.KtAnalysisSession
+import org.jetbrains.kotlin.analysis.api.fir.KtFirAnalysisSession
+import org.jetbrains.kotlin.analysis.api.fir.symbols.KtFirKotlinPropertySymbol
+import org.jetbrains.kotlin.analysis.api.symbols.KtKotlinPropertySymbol
+import org.jetbrains.kotlin.analysis.api.symbols.KtPropertyAccessorSymbol
+import org.jetbrains.kotlin.analysis.api.symbols.pointers.KtSymbolPointer
+
+internal class KtFirPropertyAccessorSymbolPointer(
+    private val propertySymbolPointer: KtSymbolPointer<KtKotlinPropertySymbol>,
+    private val isGetter: Boolean,
+) : KtSymbolPointer<KtPropertyAccessorSymbol>() {
+    @Deprecated("Consider using org.jetbrains.kotlin.analysis.api.KtAnalysisSession.restoreSymbol")
+    override fun restoreSymbol(analysisSession: KtAnalysisSession): KtPropertyAccessorSymbol? {
+        require(analysisSession is KtFirAnalysisSession)
+        val propertySymbol = with(analysisSession) {
+            propertySymbolPointer.restoreSymbol()
+        } ?: return null
+
+        check(propertySymbol is KtFirKotlinPropertySymbol)
+        return if (isGetter) propertySymbol.getter else propertySymbol.setter
+    }
+}

analysis/analysis-api/testData/symbols/singleSymbolByPsi/getterWithAnnotations.kt

@@ -1,4 +1,4 @@
-// DO_NOT_CHECK_NON_PSI_SYMBOL_RESTORE
+// DO_NOT_CHECK_NON_PSI_SYMBOL_RESTORE_K1
 annotation class PropertyAnnotation
 annotation class FieldAnnotation
 annotation class GetAnnotation

analysis/analysis-api/testData/symbols/singleSymbolByPsi/getterWithReceiverAndAnnotations.kt

@@ -1,4 +1,4 @@
-// DO_NOT_CHECK_NON_PSI_SYMBOL_RESTORE
+// DO_NOT_CHECK_NON_PSI_SYMBOL_RESTORE_K1
 annotation class PropertyAnnotation
 annotation class GetAnnotation
 annotation class ExplicitGetAnnotation