Source file src/github.com/dustin/go-humanize/ordinals.go

Documentation: github.com/dustin/go-humanize

     1  package humanize
     2  
     3  import "strconv"
     4  
     5  // Ordinal gives you the input number in a rank/ordinal format.
     6  //
     7  // Ordinal(3) -> 3rd
     8  func Ordinal(x int) string {
     9  	suffix := "th"
    10  	switch x % 10 {
    11  	case 1:
    12  		if x%100 != 11 {
    13  			suffix = "st"
    14  		}
    15  	case 2:
    16  		if x%100 != 12 {
    17  			suffix = "nd"
    18  		}
    19  	case 3:
    20  		if x%100 != 13 {
    21  			suffix = "rd"
    22  		}
    23  	}
    24  	return strconv.Itoa(x) + suffix
    25  }
    26  

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