mirror of
https://github.com/hanzo-ds/go.git
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zeekay
22b3f5ce2b
Feature-complete v2.44.0 (lib/churl, lib/col, BFloat16, QBit, scanTypeDuration, Options.Logger *slog.Logger) — fixes the [email protected].0 downgrade RED caught. Package datastore, module github.com/hanzo-ds/go, depends only on hanzo-ds/native. Wire strings preserved VERBATIM (X-ClickHouse-* headers, sql.Register("clickhouse"), clickhouse:// DSN, ClientName="clickhouse-go") — consistent with native.
17 lines
331 B
Go
17 lines
331 B
Go
package column
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// difference returns the elements in `a` that aren't in `b`.
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func difference(a, b []string) []string {
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mb := make(map[string]struct{}, len(b))
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for _, x := range b {
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mb[x] = struct{}{}
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}
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var diff []string
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for _, x := range a {
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if _, found := mb[x]; !found {
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diff = append(diff, x)
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}
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}
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return diff
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}
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