Convert a charAtIndex of string to ASCII equivalent int value

[Amarjeet Anand]

Hi

I have a set of strings(ASCII), that i want to assign to a string array(of cap 128).

The position of the string in the array is decided by the ASCII value of the first char of the string.

Like...

strArr := [128]string{}
strA := "A string"
strB := "B string"

strArr[65] = strA // since strA started with 'A' & ASCII('A') = 65
strArr[66] = strB // since strB started with 'B' & ASCII('B') = 66

There is one solution of using utf8.DecodeRuneInString, like ...
r, _ := utf8.DecodeRuneInString(strA)
strArr[r] = strA

Is it possible to time optimise this solution?

[pierre...@gmail.com]

You can do something like this: https://play.golang.org/p/J7-N8_UDlL8