KtCallExpression(66,91): 'function(1) { s -> true }'
  KaCallResolutionSuccess:
    call = KaSimpleFunctionCall:
      contextArgumentMapping = {}
      contextArguments = []
      dispatchReceiver = null
      extensionReceiver = null
      signature = KaFunctionSignature:
        receiverType = null
        returnType = kotlin.Unit
        symbol = /function(a: kotlin.Int, b: (kotlin.String) -> kotlin.Boolean): kotlin.Unit
        valueParameters = [
          KaVariableSignature:
            name = a
            receiverType = null
            returnType = kotlin.Int
            symbol = a: kotlin.Int
            contextParameters = []
            callableId = null,
          KaVariableSignature:
            name = b
            receiverType = null
            returnType = (kotlin.String) -> kotlin.Boolean
            symbol = b: (kotlin.String) -> kotlin.Boolean
            contextParameters = []
            callableId = null
        ]
        contextParameters = []
        callableId = /function
      typeArgumentsMapping = {}
      valueArgumentMapping = {
        1 -> (KaVariableSignature:
          name = a
          receiverType = null
          returnType = kotlin.Int
          symbol = a: kotlin.Int
          contextParameters = []
          callableId = null),
        { s -> true } -> (KaVariableSignature:
          name = b
          receiverType = null
          returnType = (kotlin.String) -> kotlin.Boolean
          symbol = b: (kotlin.String) -> kotlin.Boolean
          contextParameters = []
          callableId = null)
      }