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16 lines
329 B
16 lines
329 B
package merge |
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import "errors" |
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var ErrEmptyList = errors.New("package list is empty") |
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func Merge(packages map[string]bool) ([]string, error) { |
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result := make([]string, 0, len(packages)) |
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for name := range packages { |
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result = append(result, name) |
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} |
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if len(result) == 0 { |
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return nil, ErrEmptyList |
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} |
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return result, nil |
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}
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