mirror of
https://github.com/42wim/matterbridge.git
synced 2024-11-16 00:49:26 +01:00
41 lines
824 B
Go
41 lines
824 B
Go
|
package language
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Plural represents a language pluralization form as defined here:
|
||
|
|
// http://cldr.unicode.org/index/cldr-spec/plural-rules
|
||
|
|
type Plural string
|
||
|
|
|
||
|
|
// All defined plural categories.
|
||
|
|
const (
|
||
|
|
Invalid Plural = "invalid"
|
||
|
|
Zero = "zero"
|
||
|
|
One = "one"
|
||
|
|
Two = "two"
|
||
|
|
Few = "few"
|
||
|
|
Many = "many"
|
||
|
|
Other = "other"
|
||
|
|
)
|
||
|
|
|
||
|
|
// NewPlural returns src as a Plural
|
||
|
|
// or Invalid and a non-nil error if src is not a valid Plural.
|
||
|
|
func NewPlural(src string) (Plural, error) {
|
||
|
|
switch src {
|
||
|
|
case "zero":
|
||
|
|
return Zero, nil
|
||
|
|
case "one":
|
||
|
|
return One, nil
|
||
|
|
case "two":
|
||
|
|
return Two, nil
|
||
|
|
case "few":
|
||
|
|
return Few, nil
|
||
|
|
case "many":
|
||
|
|
return Many, nil
|
||
|
|
case "other":
|
||
|
|
return Other, nil
|
||
|
|
}
|
||
|
|
return Invalid, fmt.Errorf("invalid plural category %s", src)
|
||
|
|
}
|