Function getPathInternal

pkg/ijson/ijson.go:183–213

(data any, pp pathWithPos)

}

func getPathInternal(data any, pp pathWithPos) (any, error) {
	if data == nil {
		return nil, nil
	}
	if pp.Index >= len(pp.Path) {
		return data, nil
	}
	pathElemAny := pp.Path[pp.Index]
	switch pathElem := pathElemAny.(type) {
	case string:
		mapVal, ok := data.(map[string]any)
		if !ok {
			return nil, nil
		}
		return getPathInternal(mapVal[pathElem], pathWithPos{Path: pp.Path, Index: pp.Index + 1})
	case int:
		if pathElem < 0 {
			return nil, MakePathError("negative index", pp.Path, pp.Index)
		}
		arrVal, ok := data.([]any)
		if !ok {
			return nil, nil
		}
		if pathElem >= len(arrVal) {
			return nil, nil
		}
		return getPathInternal(arrVal[pathElem], pathWithPos{Path: pp.Path, Index: pp.Index + 1})
	default:
		return nil, MakePathTypeError(pp.Path, pp.Index)
	}
}

type CombiningFunc func(curValue any, newValue any, pp pathWithPos, opts SetPathOpts) (any, error)