github.com/nsqio/nsq@v1.3.0/internal/app/string_array.go (about)

     1  package app
     2  
     3  import (
     4  	"strings"
     5  )
     6  
     7  type StringArray []string
     8  
     9  func (a *StringArray) Get() interface{} { return []string(*a) }
    10  
    11  func (a *StringArray) Set(s string) error {
    12  	*a = append(*a, s)
    13  	return nil
    14  }
    15  
    16  func (a *StringArray) String() string {
    17  	return strings.Join(*a, ",")
    18  }