ios - Generic Parameter cannot be inferred in Closure -

right trying create network layer class on alamofire , alamofireobjectmapper library. have created 1 method request here following code

func getrequest<t: basemappable>(_ url : string,                                  success: @escaping (dataresponse<t>) -> void,                                  failure: @escaping (error) -> void) -> void {      self.request(url, method: .get).responseobject{ (response : dataresponse<t>) in          success(response dataresponse<t>)     }         } 

i have imported following library in project

import alamofire import alamofireobjectmapper import objectmapper 

here error getting while trying method in viewcontroller

thanks in advance support

try changing (response: dataresponse <country>) in block argument.

this because generic function doesn't know type use generic parameter , type checker can't infer it. stating type explicitly.