mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-12-29 09:42:13 +01:00
20 lines
458 B
Go
20 lines
458 B
Go
|
package utils
|
||
|
|
|
||
|
|
// RuneToInt converts a rune between '0' and '9' to an integer between 0 and 9
|
||
|
|
// If the rune is outside of this range -1 is returned.
|
||
|
|
func RuneToInt(r rune) int {
|
||
|
|
if r >= '0' && r <= '9' {
|
||
|
|
return int(r - '0')
|
||
|
|
}
|
||
|
|
return -1
|
||
|
|
}
|
||
|
|
|
||
|
|
// IntToRune converts a digit 0 - 9 to the rune '0' - '9'. If the given int is outside
|
||
|
|
// of this range 'F' is returned!
|
||
|
|
func IntToRune(i int) rune {
|
||
|
|
if i >= 0 && i <= 9 {
|
||
|
|
return rune(i + '0')
|
||
|
|
}
|
||
|
|
return 'F'
|
||
|
|
}
|