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model_11.go
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/
model_11.go
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// +build go1.1
package riak
import (
"reflect"
)
// This part of the package requires Go1.1 which gave us reflect.SliceOf (and some more).
// Allocates a slice of models for the result and populates it with the data
// from the siblings held in Riak.
func (m *Model) Siblings(dest Resolver) (result interface{}, err error) {
_, dt, _, _, err := check_dest(dest)
if err != nil {
return result, err
}
// Count non-empty siblings
count := 0
for _, s := range m.robject.Siblings {
if len(s.Data) != 0 {
count += 1
}
}
types := reflect.SliceOf(dt)
values := reflect.MakeSlice(types, count, count)
err = m.GetSiblings(values.Interface())
return values.Interface(), err
}