Compiler Error expression was too complex to be resolved

Question

I am getting this error:

Expression was too complex to be resolved in reasonable time

Please help me out. What should I do? I am using the same line in the previous view controller and it's working perfectly.

let url = URL(string: self.con+"loc?email="+email+"&lat="+lati+"&log="+logi!)

score 0 · Answer 1 · answered Apr 26 '17 at 05:33

0

Break it down to smaller expressions. Swift compiler is too dumb to understand your expression ))

Like this:

let paramsStr = "loc?email=" + email + "&lat=" + lati + "&log=" + logi let url = URL(string: self.con + paramsStr)

answered Apr 26 '17 at 05:33

Fahri Azimov

score 0 · Accepted Answer · edited May 23 '17 at 11:54

0

The reason behind this error is that Xcode gets confused when you use too many + signs. Always try to use the String Interpolation:

let paramsStr = "loc?email=\(email)&lat=\(lati)&log=\(logi)"

edited May 23 '17 at 11:54

Community

answered Apr 26 '17 at 06:30

Rufat Mirza

2 Answers2