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18 lines
319 B
18 lines
319 B
package selector |
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var globalSelector = &wrapSelector{} |
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var _ Builder = (*wrapSelector)(nil) |
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type wrapSelector struct { |
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Builder |
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} |
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func GlobalSelector() Builder { |
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if globalSelector.Build() != nil { |
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return globalSelector |
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} |
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return nil |
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} |
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func SetGlobalSelector(builder Builder) { |
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globalSelector.Builder = builder |
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}
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