clmconv

A golang package for converting to spreadsheet column alphabet or integer.

Usage

i, err := clmconv.Atoi("A") // i = 0

i := clmconv.MustAtoi("A") // i = 0

a := clmconv.Itoa(0) // a = "A"

Example

Alphabet	Integer
A	0
B	1
Z	25
AA	26
ZZ	701
ABC	730
ABCDE	494264

References

• Blog: Library to convert Spreadsheet column string to integer (Japanese)