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// Copyright (c) 2026 Karl Gaissmaier
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// SPDX-License-Identifier: MIT
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// Package bitset provides a compact and efficient implementation of a fixed-length
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// bitset for the range [0..255].
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//
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// This implementation is optimized for internal use in a compressed routing trie
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// and prioritizes minimal allocation, performance, and inlining. It supports
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// constant-time set/test operations, iteration over set bits, ranking, and masked
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// intersections.
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//
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// Internally, the bitset is represented by four uint64 words, providing
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// fast bit-level access through direct indexing and hardware-accelerated primitives.
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//
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// If Go eventually supports SIMD intrinsics, this can be further optimized.
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//
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// For external consumers, the API intentionally avoids dynamic allocation except
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// when explicitly requested (via Bits()).
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package bitset
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// can inline (*BitSet256).AsSlice with cost 42
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// can inline (*BitSet256).Bits with cost 47
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// can inline (*BitSet256).Clear with cost 12
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// can inline (*BitSet256).FirstSet with cost 79
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// can inline (*BitSet256).Intersects with cost 48
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// can inline (*BitSet256).Intersection with cost 53
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// can inline (*BitSet256).IntersectionTop with cost 67
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// can inline (*BitSet256).IsEmpty with cost 22
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// can inline (*BitSet256).LastSet with cost 75
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// can inline (*BitSet256).NextSet with cost 65
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// can inline (*BitSet256).Rank with cost 57
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// can inline (*BitSet256).Set with cost 12
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// can inline (*BitSet256).Size with cost 33
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// can inline (*BitSet256).Test with cost 15
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// can inline (*BitSet256).Union with cost 36
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import (
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"math/bits"
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)
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// wordIdx calculates the wordIndex of bit i in a []uint64
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// func wordIdx(i uint) int {
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// return int(i >> 6) // like (i / 64) but faster
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// }
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// bitIdx calculates the bitIndex of i in an `uint64`
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// func bitIdx(i uint) uint {
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// return i & 63 // like (i % 64) but mostly faster
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// }
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//
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// just as an explanation of the expressions,
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//
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// i>>6 or i<<6 and i&63
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//
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// not factored out as functions to make most of the methods
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// inlineable with minimal costs.
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// BitSet256 represents a fixed-size bitset for the range [0..255],
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// stored as four uint64 words (256 bits total).
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type BitSet256 [4]uint64
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// Set sets the bit at position bit (0..255).
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func (b *BitSet256) Set(bit uint8) {
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b[bit>>6] |= 1 << (bit & 63)
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}
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// Clear clears the bit at position bit (0..255).
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func (b *BitSet256) Clear(bit uint8) {
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b[bit>>6] &^= 1 << (bit & 63)
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}
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// Test reports whether the bit at position bit (0..255) is set.
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func (b *BitSet256) Test(bit uint8) (ok bool) {
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return b[bit>>6]&(1<<(bit&63)) != 0
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}
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// FirstSet returns the index of the lowest (first) bit that is set in the BitSet256.
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//
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// It searches the 256-bit set in ascending order and returns the position of the
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// first bit with value 1. If at least one bit is set, ok is true.
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// If no bits are set, ok is false and first is undefined.
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//
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// Example:
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//
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// var bs BitSet256
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// bs.Set(17)
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// bs.Set(42)
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// bs.Set(130)
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// bs.Set(255)
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// index, ok := bs.FirstSet() // index == 17, ok == true
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//
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// Note: This implementation avoids a for loop for optimal speed.
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// On modern CPUs, computing all four trailing-zero counts up front allows
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// the CPU to parallelize these operations internally (pipelining), avoiding
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// branch misprediction and maximizing instruction throughput. This technique
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// is especially effective for bitsets with known, fixed word count.
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func (b *BitSet256) FirstSet() (first uint8, ok bool) {
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// optimized for pipelining, can still inline with cost 79
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x0 := bits.TrailingZeros64(b[0])
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x1 := bits.TrailingZeros64(b[1])
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x2 := bits.TrailingZeros64(b[2])
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x3 := bits.TrailingZeros64(b[3])
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if x0 != 64 {
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//nolint:gosec // G115: integer overflow conversion int -> uint
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return uint8(x0), true
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}
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if x1 != 64 {
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//nolint:gosec // G115: integer overflow conversion int -> uint
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return uint8(x1 + 64), true
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}
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if x2 != 64 {
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//nolint:gosec // G115: integer overflow conversion int -> uint
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return uint8(x2 + 128), true
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}
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if x3 != 64 {
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//nolint:gosec // G115: integer overflow conversion int -> uint
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return uint8(x3 + 192), true
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}
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return
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}
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// NextSet returns the index of the next set bit that is greater than or equal to bit.
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//
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// If such a bit exists, it returns its index as next and ok=true.
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// Otherwise, ok is false and next is undefined.
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//
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// The search starts at the given bit index and proceeds toward higher indices, scanning
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// across all four 64-bit segments of the internal bitset representation.
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//
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// Example:
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//
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// b.Set(5)
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// b.Set(130)
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// b.NextSet(0) -> 5, true
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// b.NextSet(5) -> 5, true
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// b.NextSet(6) -> 130, true
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// b.NextSet(200) -> 0, false
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func (b *BitSet256) NextSet(bit uint8) (next uint8, ok bool) {
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wIdx := int(bit >> 6)
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// process the first (maybe partial) word
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first := b[wIdx] >> (bit & 63)
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if first != 0 {
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//nolint:gosec // G115: integer overflow conversion int -> uint
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return bit + uint8(bits.TrailingZeros64(first)), true
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}
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// process the following words until next bit is set
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for wIdx++; wIdx < 4; wIdx++ {
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if next := b[wIdx]; next != 0 {
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//nolint:gosec // G115: integer overflow conversion int -> uint
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return uint8(wIdx<<6 + bits.TrailingZeros64(next)), true
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}
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}
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return
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}
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// LastSet returns the index of the highest (last) bit that is set in the BitSet256.
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//
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// It searches the bitset in descending order and returns the position of the
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// first bit (top bit) with value 1. If at least one bit is set, ok is true.
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// If no bits are set, ok is false and last is 0.
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//
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// Example:
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//
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// var bs BitSet256
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// bs.Set(2)
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// bs.Set(130)
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// bs.Set(214)
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// index, ok := bs.LastSet() // index == 214, ok == true
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func (b *BitSet256) LastSet() (last uint8, ok bool) {
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// optimized by unrolling the loop.
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// This enables compiler inlining and is ~20% faster.
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if b[3] != 0 {
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//nolint:gosec // G115: integer overflow conversion int -> uint
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return uint8(bits.Len64(b[3]) + 191), true
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}
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if b[2] != 0 {
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//nolint:gosec // G115: integer overflow conversion int -> uint
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return uint8(bits.Len64(b[2]) + 127), true
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}
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if b[1] != 0 {
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//nolint:gosec // G115: integer overflow conversion int -> uint
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return uint8(bits.Len64(b[1]) + 63), true
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}
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if b[0] != 0 {
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//nolint:gosec // G115: integer overflow conversion int -> uint
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return uint8(bits.Len64(b[0]) - 1), true
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}
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return 0, false
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}
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// AsSlice extracts the indices of all set bits in the BitSet256, returning them
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// as uint8 values in strictly ascending order.
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//
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// Performance Considerations:
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// To guarantee zero heap allocations and enable compiler inlining, the caller must
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// provide a pointer to a 256-byte array (`buf`) as backing storage. The method
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// populates this array in-place and returns a sliced view (`[]uint8`) tailored to
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// the actual number of set bits.
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//
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// Safety and Lifecycle:
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// The returned slice directly shares the underlying storage of `buf` and is only
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// valid until `buf` is modified or reused. This pattern is highly recommended for
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// hot paths and performance-critical loops where heap churn must be avoided.
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func (b *BitSet256) AsSlice(buf *[256]uint8) []uint8 {
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size := 0
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for wIdx, word := range b {
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for ; word != 0; size++ {
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//nolint:gosec // G115: integer overflow conversion int -> uint
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buf[size] = uint8(wIdx<<6 + bits.TrailingZeros64(word))
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word &= word - 1 // clear the rightmost set bit
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}
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}
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// tailor to the actual number of set bits
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return buf[:size]
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}
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// Bits returns a slice containing the indices of all set bits in strictly
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// ascending order as uint8 values.
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//
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// Performance Considerations:
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// Unlike [AsSlice], this method dynamically allocates a new slice on the
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// heap to store the result. It is designed for convenience and APIs where the lifecycle
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// of the returned slice needs to outlive the immediate caller's stack frame.
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//
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// Usage Guidance:
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// Use Bits when convenience is preferred over raw performance, or when the result
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// must be returned across boundaries where stack-allocated buffers cannot safely escape.
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// For high-throughput or allocation-free processing, prefer [AsSlice].
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func (b *BitSet256) Bits() []uint8 {
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return b.AsSlice(&[256]uint8{})
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}
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// IntersectionTop computes the intersection of the receiver with c
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// and returns the highest (top-most) set bit of the result.
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// If the intersection is non-empty, it returns the top bit index and true.
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// If the intersection is empty, ok is false and top is 0.
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func (b *BitSet256) IntersectionTop(c *BitSet256) (top uint8, ok bool) {
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// optimized by unrolling the first word check.
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// This enables compiler inlining and is ~15% faster.
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if w := b[3] & c[3]; w != 0 {
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//nolint:gosec // G115: integer overflow conversion int -> uint8
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return uint8(191 + bits.Len64(w)), true
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}
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for wIdx := 2; wIdx >= 0; wIdx-- {
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if w := b[wIdx] & c[wIdx]; w != 0 {
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//nolint:gosec // G115: integer overflow conversion int -> uint8
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return uint8(wIdx<<6 + bits.Len64(w) - 1), true
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}
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}
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return
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}
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// Rank returns the number of bits set (i.e., value 1) in the BitSet256
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// up to and including the provided index.
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//
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// The rank is computed efficiently using precomputed bitmasks (rankMask),
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// which mask out all bits above the index. For example:
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//
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// b.Set(3)
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// b.Set(5)
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// b.Set(120)
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// b.Rank(5) -> 2 // only bits 3 and 5 are ≤ 5
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// b.Rank(119) -> 2 // only bits 3 and 5 are ≤ 119
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// b.Rank(120) -> 3 // bit 120 is included here
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//
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// Rank is particularly useful in prefix trees, indexing schemes,
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// and data compression techniques where ordinal positions matter.
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//
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// Internally, the function performs four bitwise-and operations
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// between the bitset words and a precomputed mask covering bits 0..idx,
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// followed by popcount operations (via bits.OnesCount64).
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//
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// This avoids dynamic mask construction and enables branch-free, highly
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// predictable performance.
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func (b *BitSet256) Rank(idx uint8) (rnk int) {
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rnk += bits.OnesCount64(b[0] & rankMask[idx][0])
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rnk += bits.OnesCount64(b[1] & rankMask[idx][1])
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rnk += bits.OnesCount64(b[2] & rankMask[idx][2])
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rnk += bits.OnesCount64(b[3] & rankMask[idx][3])
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return
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}
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// IsEmpty reports whether all 256 bits are zero.
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func (b *BitSet256) IsEmpty() bool {
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return b[0]|b[1]|b[2]|b[3] == 0
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}
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// Intersects reports whether the receiver and c have at least one bit in common.
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func (b *BitSet256) Intersects(c *BitSet256) bool {
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return b[0]&c[0] != 0 ||
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b[1]&c[1] != 0 ||
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b[2]&c[2] != 0 ||
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b[3]&c[3] != 0
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}
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// Intersection returns a new BitSet256 containing only the bits
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// that are set in both the receiver and c (bitwise AND).
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func (b *BitSet256) Intersection(c *BitSet256) (bs BitSet256) {
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bs[0] = b[0] & c[0]
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bs[1] = b[1] & c[1]
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bs[2] = b[2] & c[2]
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bs[3] = b[3] & c[3]
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return
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}
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// Union sets all bits in the receiver that are set in c (in-place bitwise OR).
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func (b *BitSet256) Union(c *BitSet256) {
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b[0] |= c[0]
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b[1] |= c[1]
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b[2] |= c[2]
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b[3] |= c[3]
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}
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// Size returns the population count, i.e. the number of set bits.
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func (b *BitSet256) Size() (cnt int) {
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cnt += bits.OnesCount64(b[0])
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cnt += bits.OnesCount64(b[1])
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cnt += bits.OnesCount64(b[2])
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cnt += bits.OnesCount64(b[3])
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return
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}
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// rankMask is a table of bitmasks with all bits set to 1 up to and including a given bit position.
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// It is used by BitSet256.Rank() to perform efficient popcount operations.
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//
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// This approach trades ~8KB of static memory for zero-allocation,
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// fully branch-free, and cache-friendly Rank() calls with constant runtime.
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//
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// Used internally by the trie for position counting, CIDR ordering,
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// and fast range-limited bit population counts.
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//
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//nolint:gochecknoglobals // Precomputed read‑only table used in hot paths.
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var rankMask = [256]BitSet256{
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/* 0 */ {0x1, 0x0, 0x0, 0x0},
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/* 1 */ {0x3, 0x0, 0x0, 0x0},
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/* 2 */ {0x7, 0x0, 0x0, 0x0},
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/* 3 */ {0xf, 0x0, 0x0, 0x0},
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/* 4 */ {0x1f, 0x0, 0x0, 0x0},
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/* 5 */ {0x3f, 0x0, 0x0, 0x0},
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/* 6 */ {0x7f, 0x0, 0x0, 0x0},
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/* 7 */ {0xff, 0x0, 0x0, 0x0},
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/* 8 */ {0x1ff, 0x0, 0x0, 0x0},
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/* 9 */ {0x3ff, 0x0, 0x0, 0x0},
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/* 10 */ {0x7ff, 0x0, 0x0, 0x0},
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/* 11 */ {0xfff, 0x0, 0x0, 0x0},
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/* 12 */ {0x1fff, 0x0, 0x0, 0x0},
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/* 13 */ {0x3fff, 0x0, 0x0, 0x0},
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/* 14 */ {0x7fff, 0x0, 0x0, 0x0},
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/* 15 */ {0xffff, 0x0, 0x0, 0x0},
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/* 16 */ {0x1ffff, 0x0, 0x0, 0x0},
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/* 17 */ {0x3ffff, 0x0, 0x0, 0x0},
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/* 18 */ {0x7ffff, 0x0, 0x0, 0x0},
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/* 19 */ {0xfffff, 0x0, 0x0, 0x0},
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/* 20 */ {0x1fffff, 0x0, 0x0, 0x0},
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/* 21 */ {0x3fffff, 0x0, 0x0, 0x0},
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/* 22 */ {0x7fffff, 0x0, 0x0, 0x0},
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/* 23 */ {0xffffff, 0x0, 0x0, 0x0},
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/* 24 */ {0x1ffffff, 0x0, 0x0, 0x0},
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/* 25 */ {0x3ffffff, 0x0, 0x0, 0x0},
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/* 26 */ {0x7ffffff, 0x0, 0x0, 0x0},
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/* 27 */ {0xfffffff, 0x0, 0x0, 0x0},
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/* 28 */ {0x1fffffff, 0x0, 0x0, 0x0},
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/* 29 */ {0x3fffffff, 0x0, 0x0, 0x0},
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/* 30 */ {0x7fffffff, 0x0, 0x0, 0x0},
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/* 31 */ {0xffffffff, 0x0, 0x0, 0x0},
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/* 32 */ {0x1ffffffff, 0x0, 0x0, 0x0},
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/* 33 */ {0x3ffffffff, 0x0, 0x0, 0x0},
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/* 34 */ {0x7ffffffff, 0x0, 0x0, 0x0},
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/* 35 */ {0xfffffffff, 0x0, 0x0, 0x0},
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/* 36 */ {0x1fffffffff, 0x0, 0x0, 0x0},
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/* 37 */ {0x3fffffffff, 0x0, 0x0, 0x0},
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/* 38 */ {0x7fffffffff, 0x0, 0x0, 0x0},
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/* 39 */ {0xffffffffff, 0x0, 0x0, 0x0},
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/* 40 */ {0x1ffffffffff, 0x0, 0x0, 0x0},
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/* 41 */ {0x3ffffffffff, 0x0, 0x0, 0x0},
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/* 42 */ {0x7ffffffffff, 0x0, 0x0, 0x0},
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/* 43 */ {0xfffffffffff, 0x0, 0x0, 0x0},
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/* 44 */ {0x1fffffffffff, 0x0, 0x0, 0x0},
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/* 45 */ {0x3fffffffffff, 0x0, 0x0, 0x0},
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/* 46 */ {0x7fffffffffff, 0x0, 0x0, 0x0},
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||||
/* 47 */ {0xffffffffffff, 0x0, 0x0, 0x0},
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||||
/* 48 */ {0x1ffffffffffff, 0x0, 0x0, 0x0},
|
||||
/* 49 */ {0x3ffffffffffff, 0x0, 0x0, 0x0},
|
||||
/* 50 */ {0x7ffffffffffff, 0x0, 0x0, 0x0},
|
||||
/* 51 */ {0xfffffffffffff, 0x0, 0x0, 0x0},
|
||||
/* 52 */ {0x1fffffffffffff, 0x0, 0x0, 0x0},
|
||||
/* 53 */ {0x3fffffffffffff, 0x0, 0x0, 0x0},
|
||||
/* 54 */ {0x7fffffffffffff, 0x0, 0x0, 0x0},
|
||||
/* 55 */ {0xffffffffffffff, 0x0, 0x0, 0x0},
|
||||
/* 56 */ {0x1ffffffffffffff, 0x0, 0x0, 0x0},
|
||||
/* 57 */ {0x3ffffffffffffff, 0x0, 0x0, 0x0},
|
||||
/* 58 */ {0x7ffffffffffffff, 0x0, 0x0, 0x0},
|
||||
/* 59 */ {0xfffffffffffffff, 0x0, 0x0, 0x0},
|
||||
/* 60 */ {0x1fffffffffffffff, 0x0, 0x0, 0x0},
|
||||
/* 61 */ {0x3fffffffffffffff, 0x0, 0x0, 0x0},
|
||||
/* 62 */ {0x7fffffffffffffff, 0x0, 0x0, 0x0},
|
||||
/* 63 */ {0xffffffffffffffff, 0x0, 0x0, 0x0},
|
||||
/* 64 */ {0xffffffffffffffff, 0x1, 0x0, 0x0},
|
||||
/* 65 */ {0xffffffffffffffff, 0x3, 0x0, 0x0},
|
||||
/* 66 */ {0xffffffffffffffff, 0x7, 0x0, 0x0},
|
||||
/* 67 */ {0xffffffffffffffff, 0xf, 0x0, 0x0},
|
||||
/* 68 */ {0xffffffffffffffff, 0x1f, 0x0, 0x0},
|
||||
/* 69 */ {0xffffffffffffffff, 0x3f, 0x0, 0x0},
|
||||
/* 70 */ {0xffffffffffffffff, 0x7f, 0x0, 0x0},
|
||||
/* 71 */ {0xffffffffffffffff, 0xff, 0x0, 0x0},
|
||||
/* 72 */ {0xffffffffffffffff, 0x1ff, 0x0, 0x0},
|
||||
/* 73 */ {0xffffffffffffffff, 0x3ff, 0x0, 0x0},
|
||||
/* 74 */ {0xffffffffffffffff, 0x7ff, 0x0, 0x0},
|
||||
/* 75 */ {0xffffffffffffffff, 0xfff, 0x0, 0x0},
|
||||
/* 76 */ {0xffffffffffffffff, 0x1fff, 0x0, 0x0},
|
||||
/* 77 */ {0xffffffffffffffff, 0x3fff, 0x0, 0x0},
|
||||
/* 78 */ {0xffffffffffffffff, 0x7fff, 0x0, 0x0},
|
||||
/* 79 */ {0xffffffffffffffff, 0xffff, 0x0, 0x0},
|
||||
/* 80 */ {0xffffffffffffffff, 0x1ffff, 0x0, 0x0},
|
||||
/* 81 */ {0xffffffffffffffff, 0x3ffff, 0x0, 0x0},
|
||||
/* 82 */ {0xffffffffffffffff, 0x7ffff, 0x0, 0x0},
|
||||
/* 83 */ {0xffffffffffffffff, 0xfffff, 0x0, 0x0},
|
||||
/* 84 */ {0xffffffffffffffff, 0x1fffff, 0x0, 0x0},
|
||||
/* 85 */ {0xffffffffffffffff, 0x3fffff, 0x0, 0x0},
|
||||
/* 86 */ {0xffffffffffffffff, 0x7fffff, 0x0, 0x0},
|
||||
/* 87 */ {0xffffffffffffffff, 0xffffff, 0x0, 0x0},
|
||||
/* 88 */ {0xffffffffffffffff, 0x1ffffff, 0x0, 0x0},
|
||||
/* 89 */ {0xffffffffffffffff, 0x3ffffff, 0x0, 0x0},
|
||||
/* 90 */ {0xffffffffffffffff, 0x7ffffff, 0x0, 0x0},
|
||||
/* 91 */ {0xffffffffffffffff, 0xfffffff, 0x0, 0x0},
|
||||
/* 92 */ {0xffffffffffffffff, 0x1fffffff, 0x0, 0x0},
|
||||
/* 93 */ {0xffffffffffffffff, 0x3fffffff, 0x0, 0x0},
|
||||
/* 94 */ {0xffffffffffffffff, 0x7fffffff, 0x0, 0x0},
|
||||
/* 95 */ {0xffffffffffffffff, 0xffffffff, 0x0, 0x0},
|
||||
/* 96 */ {0xffffffffffffffff, 0x1ffffffff, 0x0, 0x0},
|
||||
/* 97 */ {0xffffffffffffffff, 0x3ffffffff, 0x0, 0x0},
|
||||
/* 98 */ {0xffffffffffffffff, 0x7ffffffff, 0x0, 0x0},
|
||||
/* 99 */ {0xffffffffffffffff, 0xfffffffff, 0x0, 0x0},
|
||||
/* 100 */ {0xffffffffffffffff, 0x1fffffffff, 0x0, 0x0},
|
||||
/* 101 */ {0xffffffffffffffff, 0x3fffffffff, 0x0, 0x0},
|
||||
/* 102 */ {0xffffffffffffffff, 0x7fffffffff, 0x0, 0x0},
|
||||
/* 103 */ {0xffffffffffffffff, 0xffffffffff, 0x0, 0x0},
|
||||
/* 104 */ {0xffffffffffffffff, 0x1ffffffffff, 0x0, 0x0},
|
||||
/* 105 */ {0xffffffffffffffff, 0x3ffffffffff, 0x0, 0x0},
|
||||
/* 106 */ {0xffffffffffffffff, 0x7ffffffffff, 0x0, 0x0},
|
||||
/* 107 */ {0xffffffffffffffff, 0xfffffffffff, 0x0, 0x0},
|
||||
/* 108 */ {0xffffffffffffffff, 0x1fffffffffff, 0x0, 0x0},
|
||||
/* 109 */ {0xffffffffffffffff, 0x3fffffffffff, 0x0, 0x0},
|
||||
/* 110 */ {0xffffffffffffffff, 0x7fffffffffff, 0x0, 0x0},
|
||||
/* 111 */ {0xffffffffffffffff, 0xffffffffffff, 0x0, 0x0},
|
||||
/* 112 */ {0xffffffffffffffff, 0x1ffffffffffff, 0x0, 0x0},
|
||||
/* 113 */ {0xffffffffffffffff, 0x3ffffffffffff, 0x0, 0x0},
|
||||
/* 114 */ {0xffffffffffffffff, 0x7ffffffffffff, 0x0, 0x0},
|
||||
/* 115 */ {0xffffffffffffffff, 0xfffffffffffff, 0x0, 0x0},
|
||||
/* 116 */ {0xffffffffffffffff, 0x1fffffffffffff, 0x0, 0x0},
|
||||
/* 117 */ {0xffffffffffffffff, 0x3fffffffffffff, 0x0, 0x0},
|
||||
/* 118 */ {0xffffffffffffffff, 0x7fffffffffffff, 0x0, 0x0},
|
||||
/* 119 */ {0xffffffffffffffff, 0xffffffffffffff, 0x0, 0x0},
|
||||
/* 120 */ {0xffffffffffffffff, 0x1ffffffffffffff, 0x0, 0x0},
|
||||
/* 121 */ {0xffffffffffffffff, 0x3ffffffffffffff, 0x0, 0x0},
|
||||
/* 122 */ {0xffffffffffffffff, 0x7ffffffffffffff, 0x0, 0x0},
|
||||
/* 123 */ {0xffffffffffffffff, 0xfffffffffffffff, 0x0, 0x0},
|
||||
/* 124 */ {0xffffffffffffffff, 0x1fffffffffffffff, 0x0, 0x0},
|
||||
/* 125 */ {0xffffffffffffffff, 0x3fffffffffffffff, 0x0, 0x0},
|
||||
/* 126 */ {0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0x0},
|
||||
/* 127 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0},
|
||||
/* 128 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0},
|
||||
/* 129 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0},
|
||||
/* 130 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0},
|
||||
/* 131 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xf, 0x0},
|
||||
/* 132 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x1f, 0x0},
|
||||
/* 133 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x3f, 0x0},
|
||||
/* 134 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x7f, 0x0},
|
||||
/* 135 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xff, 0x0},
|
||||
/* 136 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x1ff, 0x0},
|
||||
/* 137 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x3ff, 0x0},
|
||||
/* 138 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x7ff, 0x0},
|
||||
/* 139 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xfff, 0x0},
|
||||
/* 140 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x1fff, 0x0},
|
||||
/* 141 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x3fff, 0x0},
|
||||
/* 142 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x7fff, 0x0},
|
||||
/* 143 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffff, 0x0},
|
||||
/* 144 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x1ffff, 0x0},
|
||||
/* 145 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x3ffff, 0x0},
|
||||
/* 146 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x7ffff, 0x0},
|
||||
/* 147 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xfffff, 0x0},
|
||||
/* 148 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x1fffff, 0x0},
|
||||
/* 149 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x3fffff, 0x0},
|
||||
/* 150 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x7fffff, 0x0},
|
||||
/* 151 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffff, 0x0},
|
||||
/* 152 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x1ffffff, 0x0},
|
||||
/* 153 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x3ffffff, 0x0},
|
||||
/* 154 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x7ffffff, 0x0},
|
||||
/* 155 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xfffffff, 0x0},
|
||||
/* 156 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x1fffffff, 0x0},
|
||||
/* 157 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x3fffffff, 0x0},
|
||||
/* 158 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffff, 0x0},
|
||||
/* 159 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffff, 0x0},
|
||||
/* 160 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x1ffffffff, 0x0},
|
||||
/* 161 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x3ffffffff, 0x0},
|
||||
/* 162 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x7ffffffff, 0x0},
|
||||
/* 163 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffff, 0x0},
|
||||
/* 164 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x1fffffffff, 0x0},
|
||||
/* 165 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x3fffffffff, 0x0},
|
||||
/* 166 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffffff, 0x0},
|
||||
/* 167 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffff, 0x0},
|
||||
/* 168 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x1ffffffffff, 0x0},
|
||||
/* 169 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x3ffffffffff, 0x0},
|
||||
/* 170 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x7ffffffffff, 0x0},
|
||||
/* 171 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffff, 0x0},
|
||||
/* 172 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x1fffffffffff, 0x0},
|
||||
/* 173 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x3fffffffffff, 0x0},
|
||||
/* 174 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffffffff, 0x0},
|
||||
/* 175 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffff, 0x0},
|
||||
/* 176 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x1ffffffffffff, 0x0},
|
||||
/* 177 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x3ffffffffffff, 0x0},
|
||||
/* 178 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x7ffffffffffff, 0x0},
|
||||
/* 179 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffff, 0x0},
|
||||
/* 180 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x1fffffffffffff, 0x0},
|
||||
/* 181 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x3fffffffffffff, 0x0},
|
||||
/* 182 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffffffffff, 0x0},
|
||||
/* 183 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff, 0x0},
|
||||
/* 184 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x1ffffffffffffff, 0x0},
|
||||
/* 185 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x3ffffffffffffff, 0x0},
|
||||
/* 186 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x7ffffffffffffff, 0x0},
|
||||
/* 187 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff, 0x0},
|
||||
/* 188 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x1fffffffffffffff, 0x0},
|
||||
/* 189 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x3fffffffffffffff, 0x0},
|
||||
/* 190 */ {0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0},
|
||||
/* 191 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0},
|
||||
/* 192 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1},
|
||||
/* 193 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3},
|
||||
/* 194 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7},
|
||||
/* 195 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xf},
|
||||
/* 196 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1f},
|
||||
/* 197 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3f},
|
||||
/* 198 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7f},
|
||||
/* 199 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xff},
|
||||
/* 200 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1ff},
|
||||
/* 201 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3ff},
|
||||
/* 202 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7ff},
|
||||
/* 203 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfff},
|
||||
/* 204 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1fff},
|
||||
/* 205 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3fff},
|
||||
/* 206 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7fff},
|
||||
/* 207 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffff},
|
||||
/* 208 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1ffff},
|
||||
/* 209 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3ffff},
|
||||
/* 210 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7ffff},
|
||||
/* 211 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffff},
|
||||
/* 212 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1fffff},
|
||||
/* 213 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3fffff},
|
||||
/* 214 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7fffff},
|
||||
/* 215 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffff},
|
||||
/* 216 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1ffffff},
|
||||
/* 217 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3ffffff},
|
||||
/* 218 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7ffffff},
|
||||
/* 219 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffff},
|
||||
/* 220 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1fffffff},
|
||||
/* 221 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3fffffff},
|
||||
/* 222 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffff},
|
||||
/* 223 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffff},
|
||||
/* 224 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1ffffffff},
|
||||
/* 225 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3ffffffff},
|
||||
/* 226 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7ffffffff},
|
||||
/* 227 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffff},
|
||||
/* 228 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1fffffffff},
|
||||
/* 229 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3fffffffff},
|
||||
/* 230 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffffff},
|
||||
/* 231 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffff},
|
||||
/* 232 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1ffffffffff},
|
||||
/* 233 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3ffffffffff},
|
||||
/* 234 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7ffffffffff},
|
||||
/* 235 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffff},
|
||||
/* 236 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1fffffffffff},
|
||||
/* 237 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3fffffffffff},
|
||||
/* 238 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffffffff},
|
||||
/* 239 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffff},
|
||||
/* 240 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1ffffffffffff},
|
||||
/* 241 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3ffffffffffff},
|
||||
/* 242 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7ffffffffffff},
|
||||
/* 243 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffff},
|
||||
/* 244 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1fffffffffffff},
|
||||
/* 245 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3fffffffffffff},
|
||||
/* 246 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffffffffff},
|
||||
/* 247 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff},
|
||||
/* 248 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1ffffffffffffff},
|
||||
/* 249 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3ffffffffffffff},
|
||||
/* 250 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7ffffffffffffff},
|
||||
/* 251 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff},
|
||||
/* 252 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1fffffffffffffff},
|
||||
/* 253 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3fffffffffffffff},
|
||||
/* 254 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffffffffffff},
|
||||
/* 255 */ {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff},
|
||||
}
|
||||
Reference in new issue
Block a user