func (this Configuration) splitBranchKey(key string) (Configuration, string) {
var keysplit []string
var cfg Configuration = this
if strings.Contains(key, ".") {
keysplit = util.StringSplitLastN(key, ".", 2)
if cfg = this.Branch(keysplit[0]).(Configuration); cfg == nil {
return nil, ""
}
key = keysplit[1]
}
return cfg, key
}
func (this Configuration) Set(name string, value interface{}) (err error) {
if strings.Contains(name, ".") {
splitname := util.StringSplitLastN(name, ".", 2)
var cfg ConfigLibrary
if cfg, err = this.MakeBranch(splitname[0]); err == nil {
preval := cfg.Interface(splitname[1], nil)
if preval != nil {
if _, ismap := preval.(map[string]interface{}); ismap {
err = ErrValueIsBranch
}
}
if err == nil {
switch val := value.(type) {
case int:
value = int64(val)
case int8:
value = int64(val)
case int16:
value = int64(val)
case int32:
value = int64(val)
case uint:
value = int64(val)
case uint8:
value = int64(val)
case uint16:
value = int64(val)
case uint32:
value = int64(val)
case float32:
value = float64(val)
}
cfg.Set(splitname[1], value)
}
}
}
return
}