Function fieldName

checker/nature/utils.go:9–18

(fieldName string, tag reflect.StructTag)

)

func fieldName(fieldName string, tag reflect.StructTag) (string, bool) {
	switch taggedName := tag.Get("expr"); taggedName {
	case "-":
		return "", false
	case "":
		return fieldName, true
	default:
		return taggedName, true
	}
}

type structData struct {
	rType                     reflect.Type