KtCallableReferenceExpression(230,238): 'Bar::foo'
  KaApplicableCallCandidate:
    candidate = KaCallableReferenceCall:
      contextArguments = []
      dispatchReceiver = KaImplicitReceiverValue:
        symbol = KaReceiverParameterSymbol:
          anchorPsi: KtFunctionLiteral
          annotations: []
          callableId: null
          contextParameters: []
          contextReceivers: []
          isActual: false
          isCompanion: false
          isDelegated: false
          isExpect: false
          isExtension: false
          isExternal: false
          isVal: true
          location: LOCAL
          modality: FINAL
          name: <receiver>
          origin: SOURCE
          owningCallableSymbol: KaAnonymousFunctionSymbol(<local>/<no name provided>)
          psi: KtFunctionLiteral
          realPsi: KtFunctionLiteral
          receiverParameter: null
          returnType: KaUsualClassType:
            annotations: []
            typeArguments: []
            type: Foo
          typeParameters: []
          visibility: PUBLIC
        type = Foo
      extensionReceiver = null
      signature = KaFunctionSignature:
        receiverType = Bar
        returnType = kotlin.Unit
        symbol = /Foo.foo(<extension receiver>: Bar, <dispatch receiver>: Foo, a: kotlin.Int): kotlin.Unit
        valueParameters = [
          KaVariableSignature:
            name = a
            receiverType = null
            returnType = kotlin.Int
            symbol = a: kotlin.Int
            contextParameters = []
            callableId = null
        ]
        contextParameters = []
        callableId = /Foo.foo
      typeArgumentsMapping = {}
    isInBestCandidates = true
