Function ArrayEachWildcard

wildcard.go:72–83

ArrayEachWildcard iterates over an array addressed by keys. A terminal [*] component is accepted as an explicit request for all elements; without it, the function behaves like ArrayEachErr. SYS-REQ-113

(data []byte, cb func(idx int, value []byte, vt ValueType, offset int, err error) error, keys ...string)

// the function behaves like ArrayEachErr.
// SYS-REQ-113
func ArrayEachWildcard(data []byte, cb func(idx int, value []byte, vt ValueType, offset int, err error) error, keys ...string) (int, error) {
	if len(keys) > 0 && keys[len(keys)-1] == wildcardPathComponent {
		keys = keys[:len(keys)-1]
	}

	index := 0
	return ArrayEachErr(data, func(value []byte, valueType ValueType, offset int, err error) error {
		current := index
		index++
		return cb(current, value, valueType, offset, err)
	}, keys...)
}

// SetWildcard applies Set to every concrete path matched by [*]. Wildcards
// may appear at any array position and may be repeated. If a wildcard matches