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36 lines
737 B
36 lines
737 B
package gates
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const UNUSED_SELECTOR = uint64(^uint32(0)) // max uint32
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type Range struct {
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start uint64
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end uint64
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}
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type SelectorsInfo struct {
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selectorIndices []uint64
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groups []Range
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}
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func NewSelectorsInfo(selectorIndices []uint64, groupStarts []uint64, groupEnds []uint64) *SelectorsInfo {
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if len(groupStarts) != len(groupEnds) {
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panic("groupStarts and groupEnds must have the same length")
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}
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groups := []Range{}
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for i := range groupStarts {
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groups = append(groups, Range{
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start: groupStarts[i],
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end: groupEnds[i],
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})
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}
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return &SelectorsInfo{
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selectorIndices: selectorIndices,
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groups: groups,
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}
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}
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func (s *SelectorsInfo) NumSelectors() uint64 {
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return uint64(len(s.groups))
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}
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