mirror of
https://github.com/spf13/viper
synced 2024-12-25 13:07:02 +00:00
45 lines
764 B
Go
45 lines
764 B
Go
package toml
|
|
|
|
import (
|
|
"github.com/pelletier/go-toml"
|
|
)
|
|
|
|
// Codec implements the encoding.Encoder and encoding.Decoder interfaces for TOML encoding.
|
|
type Codec struct{}
|
|
|
|
func (Codec) Encode(v interface{}) ([]byte, error) {
|
|
if m, ok := v.(map[string]interface{}); ok {
|
|
t, err := toml.TreeFromMap(m)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
s, err := t.ToTomlString()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return []byte(s), nil
|
|
}
|
|
|
|
return toml.Marshal(v)
|
|
}
|
|
|
|
func (Codec) Decode(b []byte, v interface{}) error {
|
|
tree, err := toml.LoadBytes(b)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if m, ok := v.(*map[string]interface{}); ok {
|
|
vmap := *m
|
|
tmap := tree.ToMap()
|
|
for k, v := range tmap {
|
|
vmap[k] = v
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
return tree.Unmarshal(v)
|
|
}
|