33 lines
735 B
Go
33 lines
735 B
Go
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package mcfg
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import "encoding/json"
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// ParamValue describes a value for a parameter which has been parsed by a
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// Source
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type ParamValue struct {
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Param
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Path []string // nil if root
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Value json.RawMessage
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}
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func (cfg *Cfg) allParamValues() []ParamValue {
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pvs := make([]ParamValue, 0, len(cfg.Params))
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for _, param := range cfg.Params {
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pvs = append(pvs, ParamValue{
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Param: param,
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Path: cfg.Path,
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})
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}
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for _, child := range cfg.Children {
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pvs = append(pvs, child.allParamValues()...)
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}
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return pvs
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}
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// Source parses ParamValues out of a particular configuration source. The
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// returned []ParamValue may contain duplicates of the same Param's value.
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type Source interface {
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Parse(*Cfg) ([]ParamValue, error)
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}
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