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package uuid
import (
"github.com/google/uuid"
"github.com/zclconf/go-cty/cty"
"github.com/zclconf/go-cty/cty/function"
)
var V4Func = function.New(&function.Spec{
Params: []function.Parameter{},
Type: function.StaticReturnType(cty.String),
Impl: func(args []cty.Value, retType cty.Type) (ret cty.Value, err error) {
uuid, err := uuid.NewRandom()
if err != nil {
return cty.UnknownVal(cty.String), err
}
return cty.StringVal(uuid.String()), nil
},
})
// V4 generates and returns a Type-4 UUID in the standard hexadecimal string
// format.
//
// This is not a "pure" function: it will generate a different result for each
// call.
func V4() (cty.Value, error) {
return V4Func.Call(nil)
}
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