mirror of
https://github.com/spf13/viper
synced 2024-11-05 04:37:02 +00:00
45 lines
764 B
Go
45 lines
764 B
Go
package toml
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import (
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"github.com/pelletier/go-toml"
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)
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// Codec implements the encoding.Encoder and encoding.Decoder interfaces for TOML encoding.
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type Codec struct{}
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func (Codec) Encode(v interface{}) ([]byte, error) {
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if m, ok := v.(map[string]interface{}); ok {
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t, err := toml.TreeFromMap(m)
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if err != nil {
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return nil, err
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}
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s, err := t.ToTomlString()
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if err != nil {
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return nil, err
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}
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return []byte(s), nil
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}
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return toml.Marshal(v)
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}
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func (Codec) Decode(b []byte, v interface{}) error {
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tree, err := toml.LoadBytes(b)
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if err != nil {
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return err
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}
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if m, ok := v.(*map[string]interface{}); ok {
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vmap := *m
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tmap := tree.ToMap()
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for k, v := range tmap {
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vmap[k] = v
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}
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return nil
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}
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return tree.Unmarshal(v)
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}
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