github.com/nevins-b/terraform@v0.3.8-0.20170215184714-bbae22007d5a/builtin/providers/alicloud/struct_security_groups.go (about)

     1  package alicloud
     2  
     3  // Takes the result of flatmap.Expand for an array of strings
     4  // and returns a []string
     5  func expandStringList(configured []interface{}) []string {
     6  	vs := make([]string, 0, len(configured))
     7  	for _, v := range configured {
     8  		vs = append(vs, v.(string))
     9  	}
    10  	return vs
    11  }