昔念
ffc39f5462
- 移除了 github.com/scylladb/termtables 依赖 - 修改了 bitset 包，移除了未使用的代码和测试 - 修改了 log 包，移除了未使用的代码和测试 - 更新了 go.work 文件，添加了 bitset 和 log 包
44 lines
735 B
Go
44 lines
735 B
Go
package bitset32
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import "math/bits"
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func popcntSlice(s []uint32) uint64 {
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var cnt int
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for _, x := range s {
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cnt += bits.OnesCount32(x)
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}
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return uint64(cnt)
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}
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func popcntMaskSlice(s, m []uint32) uint64 {
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var cnt int
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for i := range s {
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cnt += bits.OnesCount32(s[i] &^ m[i])
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}
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return uint64(cnt)
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}
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func popcntAndSlice(s, m []uint32) uint64 {
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var cnt int
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for i := range s {
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cnt += bits.OnesCount32(s[i] & m[i])
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}
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return uint64(cnt)
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}
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func popcntOrSlice(s, m []uint32) uint64 {
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var cnt int
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for i := range s {
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cnt += bits.OnesCount32(s[i] | m[i])
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}
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return uint64(cnt)
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}
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func popcntXorSlice(s, m []uint32) uint64 {
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var cnt int
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for i := range s {
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cnt += bits.OnesCount32(s[i] ^ m[i])
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}
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return uint64(cnt)
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}
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