github.com/u-root/u-root@v7.0.1-0.20200915234505-ad7babab0a8e+incompatible/cmds/core/elvish/eval/vars/vars.go (about)

     1  // Package vars contains basic types for manipulating Elvish variables.
     2  package vars
     3  
     4  // Var represents an Elvish variable.
     5  type Var interface {
     6  	Set(v interface{}) error
     7  	Get() interface{}
     8  }