21 lines
467 B
Go
21 lines
467 B
Go
package yaml
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// StringSlice represents a slice of strings or a string.
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type StringSlice []string
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// UnmarshalYAML implements the Unmarshaller interface.
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func (s *StringSlice) UnmarshalYAML(unmarshal func(interface{}) error) error {
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var stringType string
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if err := unmarshal(&stringType); err == nil {
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*s = []string{stringType}
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return nil
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}
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var sliceType []string
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if err := unmarshal(&sliceType); err != nil {
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return err
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}
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*s = sliceType
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return nil
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}
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