Albirew/nyaa-pantsu
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nyaa-pantsu/vendor/github.com/anacrolix/missinggo/limitlen.go
akuma06 a41f938cec Add Godep support (#758)
As we have seen, dependencies version can prevent the build. We should
user lock versions on dependencies that we know work:
* Packages are vendored
* Add Godep support
* Added addtional install step in readme
* Fix travis build error
2017-05-26 13:07:22 +02:00

14 lignes
262 o
Go

package missinggo
import (
"reflect"
)
// Sets an upper bound on the len of b. max can be any type that will cast to
// int64.
func LimitLen(b *[]byte, max interface{}) {
_max := reflect.ValueOf(max).Int()
if int64(len(*b)) > _max {
*b = (*b)[:_max]
}
}