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Viewing changes to src/github.com/lxc/lxd/shared/stringset.go

  • Committer: Nicholas Skaggs
  • Date: 2016-10-24 20:56:05 UTC
  • Revision ID: nicholas.skaggs@canonical.com-20161024205605-z8lta0uvuhtxwzwl
Initi with beta15

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src/github.com/lxc/lxd/shared/stringset.go
 
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// That this code needs to exist is kind of dumb, but I'm not sure how else to
 
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// do it.
 
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package shared
 
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type StringSet map[string]bool
 
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func (ss StringSet) IsSubset(oss StringSet) bool {
 
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        for k, _ := range map[string]bool(ss) {
 
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                if _, ok := map[string]bool(oss)[k]; !ok {
 
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                        return false
 
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                }
 
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        }
 
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        return true
 
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}
 
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func NewStringSet(strings []string) StringSet {
 
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        ret := map[string]bool{}
 
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        for _, s := range strings {
 
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                ret[s] = true
 
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        }
 
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        return StringSet(ret)
 
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}