import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
import org.jetbrains.kotlin.descriptors.PackageViewDescriptor
import org.jetbrains.kotlin.descriptors.TypeAliasDescriptor
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.psi.*
import org.jetbrains.kotlin.resolve.DescriptorUtils
import org.jetbrains.kotlin.resolve.descriptorUtil.fqNameSafe
import org.jetbrains.kotlin.resolve.descriptorUtil.getImportableDescriptor

import org.jetbrains.kotlin.analysis.api.platform.declarations.createDeclarationProvider
import org.jetbrains.kotlin.name.ClassId
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.psi.*
import org.jetbrains.kotlin.utils.filterIsInstanceAnd

/**
 * This implementation works only for FQN annotations usages (`@foo.Bar` instead of `@Bar`).

MODULE_FRAGMENT
  FILE fqName:<root> fileName:context.kt
    FUN name:call visibility:public modality:FINAL <> (block:kotlin.Function1<kotlin.Int, kotlin.Int>) returnType:kotlin.Unit [inline]
      VALUE_PARAMETER name:block index:0 type:kotlin.Function1<kotlin.Int, kotlin.Int>
      BLOCK_BODY
        CALL 'public open fun println (p0: kotlin.Int): kotlin.Unit declared in java.io.PrintStream' type=kotlin.Unit origin=null

import org.jetbrains.kotlin.fir.containingClassLookupTag
import org.jetbrains.kotlin.fir.declarations.*
import org.jetbrains.kotlin.name.ClassId
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.name.Name
import org.jetbrains.kotlin.name.StandardClassIds
import org.jetbrains.kotlin.psi.KtClassOrObject

//todo introduce LibraryModificationTracker based cache?

import com.intellij.psi.search.GlobalSearchScope
import org.jetbrains.kotlin.analysis.api.resolve.extensions.KaResolveExtensionFile
import org.jetbrains.kotlin.analysis.project.structure.KtSourceModule
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.test.TestInfrastructureInternals
import org.jetbrains.kotlin.test.builders.TestConfigurationBuilder
import org.jetbrains.kotlin.test.directives.ConfigurationDirectives

MODULE_FRAGMENT
  FILE fqName:<root> fileName:main.kt
    FUN name:test visibility:public modality:FINAL <> () returnType:kotlin.Unit
      BLOCK_BODY
        TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit

MODULE_FRAGMENT
  FILE fqName:<root> fileName:context.kt
    FUN name:block visibility:public modality:FINAL <T> (obj:T of <root>.block, block:kotlin.Function1<T of <root>.block, kotlin.Unit>) returnType:kotlin.Unit
      TYPE_PARAMETER name:T index:0 variance: superTypes:[kotlin.Any?] reified:false
      VALUE_PARAMETER name:obj index:0 type:T of <root>.block
      VALUE_PARAMETER name:block index:1 type:kotlin.Function1<T of <root>.block, kotlin.Unit>
      BLOCK_BODY

MODULE_FRAGMENT
  FILE fqName:<root> fileName:main.kt
    FUN name:test visibility:public modality:FINAL <> () returnType:kotlin.Unit
      BLOCK_BODY
        TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit

MODULE_FRAGMENT
  FILE fqName:<root> fileName:main.kt
    FUN name:test visibility:public modality:FINAL <> () returnType:kotlin.Int
      BLOCK_BODY
        RETURN type=kotlin.Nothing from='public final fun test (): kotlin.Int declared in <root>'

MODULE_FRAGMENT
  FILE fqName:<root> fileName:main.kt
    FUN name:foo visibility:public modality:FINAL <> () returnType:kotlin.Int
      annotations:
        Anno(x = ["A", "B"])
      BLOCK_BODY
        RETURN type=kotlin.Nothing from='public final fun foo (): kotlin.Int declared in <root>'
          CONST Int type=kotlin.Int value=10
    FUN name:test visibility:public modality:FINAL <> () returnType:kotlin.Unit
      BLOCK_BODY