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23 lines
363 B
23 lines
363 B
package query
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// Limiter is a filter to limit the result
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type Limiter interface {
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Limit() (limit *int64)
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}
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// Limit is a simple implementation of the Limiter filter
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type Limit int64
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var _ Limiter = Limit(0)
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// Limit returns a limit
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func (l Limit) Limit() (limit *int64) {
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if l <= 0 {
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return nil
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}
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limit = new(int64)
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*limit = int64(l)
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return limit
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}
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