go-ml.dev/pkg/base@v0.0.0-20200610162856-60c38abac71b/fu/indexof.go (about)

     1  package fu
     2  
     3  func IndexOf(a string, b []string) int {
     4  	for i, v := range b {
     5  		if v == a {
     6  			return i
     7  		}
     8  	}
     9  	return -1
    10  }