25 lines
404 B
Go
25 lines
404 B
Go
package pm
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import "sort"
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// Installed tracks installed packages.
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type Installed map[Name]Meta
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// Traverse returns a chan of Meta that will be sanely sorted.
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func (i Installed) Traverse() <-chan Meta {
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r := make(chan Meta)
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go func() {
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names := Names{}
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for n := range i {
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names = append(names, n)
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}
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sort.Sort(names)
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for _, n := range names {
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r <- i[n]
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}
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close(r)
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}()
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return r
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}
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