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@ -3,8 +3,9 @@ package mapping
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import (
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import (
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"encoding/json"
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"encoding/json"
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"errors"
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"errors"
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"gopkg.in/yaml.v2"
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"io"
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"io"
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"gopkg.in/yaml.v2"
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)
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)
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// To make .json & .yaml consistent, we just use json as the tag key.
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// To make .json & .yaml consistent, we just use json as the tag key.
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@ -27,45 +28,6 @@ func UnmarshalYamlReader(reader io.Reader, v interface{}) error {
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return unmarshalYamlReader(reader, v, yamlUnmarshaler)
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return unmarshalYamlReader(reader, v, yamlUnmarshaler)
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}
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}
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func unmarshalYamlBytes(content []byte, v interface{}, unmarshaler *Unmarshaler) error {
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var o interface{}
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if err := yamlUnmarshal(content, &o); err != nil {
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return err
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}
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if m, ok := o.(map[string]interface{}); ok {
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return unmarshaler.Unmarshal(m, v)
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}
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return ErrUnsupportedType
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}
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func unmarshalYamlReader(reader io.Reader, v interface{}, unmarshaler *Unmarshaler) error {
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var res interface{}
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if err := yaml.NewDecoder(reader).Decode(&res); err != nil {
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return err
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}
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out := cleanupMapValue(res)
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if m, ok := out.(map[string]interface{}); ok {
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return unmarshaler.Unmarshal(m, v)
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}
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return ErrUnsupportedType
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}
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// yamlUnmarshal YAML to map[string]interface{} instead of map[interface{}]interface{}.
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func yamlUnmarshal(in []byte, out interface{}) error {
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var res interface{}
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if err := yaml.Unmarshal(in, &res); err != nil {
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return err
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}
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*out.(*interface{}) = cleanupMapValue(res)
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return nil
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}
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func cleanupInterfaceMap(in map[interface{}]interface{}) map[string]interface{} {
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func cleanupInterfaceMap(in map[interface{}]interface{}) map[string]interface{} {
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res := make(map[string]interface{})
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res := make(map[string]interface{})
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for k, v := range in {
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for k, v := range in {
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@ -100,3 +62,40 @@ func cleanupMapValue(v interface{}) interface{} {
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return Repr(v)
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return Repr(v)
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}
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}
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}
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}
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func unmarshal(unmarshaler *Unmarshaler, o interface{}, v interface{}) error {
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if m, ok := o.(map[string]interface{}); ok {
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return unmarshaler.Unmarshal(m, v)
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}
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return ErrUnsupportedType
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}
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func unmarshalYamlBytes(content []byte, v interface{}, unmarshaler *Unmarshaler) error {
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var o interface{}
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if err := yamlUnmarshal(content, &o); err != nil {
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return err
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}
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return unmarshal(unmarshaler, o, v)
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}
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func unmarshalYamlReader(reader io.Reader, v interface{}, unmarshaler *Unmarshaler) error {
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var res interface{}
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if err := yaml.NewDecoder(reader).Decode(&res); err != nil {
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return err
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}
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return unmarshal(unmarshaler, cleanupMapValue(res), v)
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}
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// yamlUnmarshal YAML to map[string]interface{} instead of map[interface{}]interface{}.
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func yamlUnmarshal(in []byte, out interface{}) error {
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var res interface{}
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if err := yaml.Unmarshal(in, &res); err != nil {
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return err
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}
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*out.(*interface{}) = cleanupMapValue(res)
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return nil
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}
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