You could also just the integers themselves as keys.
John
John Souvestre - New Orleans LA
From: [email protected] [mailto:[email protected]] On
Behalf Of Chun Zhang
Sent: 2017 November 05, Sun 15:09
To: golang-nuts
Subject: [go-nuts] Converting uint to string
Hi, All,
I have a group of integers ranging from 1 to 2^32 that are in the format of
uint32. I know strconv.Itoa(i) or strconv.FormatUint(i) can definitely give
unique representation of each number. So, I can use it as the index of a
map[string]interface{}.
However, I am wondering if I use string(i) only, will I get any two numbers the
same string representation? My guess is no, but would like to get some comments
from you experts.
Also, will string(i) be faster than strconv.Itoa or strcov.FormatUInt?
Thanks,
Chun
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