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#33 don't need reflect for get valid field

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This commit is contained in:
Linh Vo 2017-05-23 14:44:16 -05:00
parent 0f45d27028
commit 0a19e9f413
1 changed files with 0 additions and 25 deletions
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25
cmd/root.go
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@ -22,7 +22,6 @@ import (
"github.com/spf13/cobra"
"github.com/spf13/pflag"
"github.com/spf13/viper"
"reflect"
)
var (
@ -163,27 +162,3 @@ func setAllConfig(v *viper.Viper, flags *pflag.FlagSet, envPrefix string) error
})
return flagErr
}
func GetValidTags(v interface{}) map[string]bool {
validTag := make(map[string]bool)
conf := reflect.ValueOf(v)
for i := 0; i < conf.Type().NumField(); i++ {
field := conf.Field(i)
if field.Kind() == reflect.Struct {
tag := conf.Type().Field(i).Tag.Get("toml")
tagString := strings.Split(tag, ",")
val := reflect.ValueOf(field.Interface())
for j := 0; j < val.Type().NumField(); j++ {
subTag := val.Type().Field(j).Tag.Get("toml")
subTagString := strings.Split(subTag, ",")
validTag[fmt.Sprintf("%s.%s", tagString[0], subTagString[0])] = true
}
} else {
tomlTag := conf.Type().Field(i).Tag.Get("toml")
s := strings.Split(tomlTag, ",")
validTag[s[0]] = true
}
}
return validTag
}