/
yaml.go
60 lines (48 loc) · 907 Bytes
/
yaml.go
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package v1
import (
"gopkg.in/yaml.v3"
"reflect"
)
type YAMLSetter interface {
Set(string) (interface{}, error)
}
type YAMLGetter interface {
Get(string) (interface{}, error)
}
func (o Option) SetYAML(setter YAMLSetter) Option {
return Wrap(setter.Set(o.UnwrapString()))
}
func (o Option) GetYAML(getter YAMLGetter) Option {
return Wrap(getter.Get(o.UnwrapString()))
}
func (o Option) YAML(val interface{}) Option {
var (
err error
)
b := o.UnwrapBytes()
if reflect.ValueOf(val).Kind() == reflect.Ptr {
err = yaml.Unmarshal(b, val)
} else {
err = yaml.Unmarshal(b, &val)
}
return Option{
value: val,
err: err,
}
}
func (o Option) ToYAML() Option {
var (
b []byte
err error
)
val := o.Value()
if reflect.ValueOf(val).Kind() == reflect.Ptr {
b, err = yaml.Marshal(val)
} else {
b, err = yaml.Marshal(&val)
}
return Option{
value: b,
err: err,
}
}