[chore] remove vendor

1 files changed, 0 insertions, 207 deletions

diff --git a/vendor/modernc.org/mathutil/bits.go b/vendor/modernc.org/mathutil/bits.go
deleted file mode 100644
index ab5185442..000000000
--- a/vendor/modernc.org/mathutil/bits.go
+++ /dev/null
@@ -1,207 +0,0 @@
-// Copyright (c) 2014 The mathutil Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package mathutil // import "modernc.org/mathutil"
-
-import (
-	"math/big"
-)
-
-// BitLenByte returns the bit width of the non zero part of n.
-func BitLenByte(n byte) int {
-	return log2[n] + 1
-}
-
-// BitLenUint16 returns the bit width of the non zero part of n.
-func BitLenUint16(n uint16) int {
-	if b := n >> 8; b != 0 {
-		return log2[b] + 8 + 1
-	}
-
-	return log2[n] + 1
-}
-
-// BitLenUint32 returns the bit width of the non zero part of n.
-func BitLenUint32(n uint32) int {
-	if b := n >> 24; b != 0 {
-		return log2[b] + 24 + 1
-	}
-
-	if b := n >> 16; b != 0 {
-		return log2[b] + 16 + 1
-	}
-
-	if b := n >> 8; b != 0 {
-		return log2[b] + 8 + 1
-	}
-
-	return log2[n] + 1
-}
-
-// BitLen returns the bit width of the non zero part of n.
-func BitLen(n int) int { // Should handle correctly [future] 64 bit Go ints
-	if IntBits == 64 {
-		return BitLenUint64(uint64(n))
-	}
-
-	if b := byte(n >> 24); b != 0 {
-		return log2[b] + 24 + 1
-	}
-
-	if b := byte(n >> 16); b != 0 {
-		return log2[b] + 16 + 1
-	}
-
-	if b := byte(n >> 8); b != 0 {
-		return log2[b] + 8 + 1
-	}
-
-	return log2[byte(n)] + 1
-}
-
-// BitLenUint returns the bit width of the non zero part of n.
-func BitLenUint(n uint) int { // Should handle correctly [future] 64 bit Go uints
-	if IntBits == 64 {
-		return BitLenUint64(uint64(n))
-	}
-
-	if b := n >> 24; b != 0 {
-		return log2[b] + 24 + 1
-	}
-
-	if b := n >> 16; b != 0 {
-		return log2[b] + 16 + 1
-	}
-
-	if b := n >> 8; b != 0 {
-		return log2[b] + 8 + 1
-	}
-
-	return log2[n] + 1
-}
-
-// BitLenUint64 returns the bit width of the non zero part of n.
-func BitLenUint64(n uint64) int {
-	if b := n >> 56; b != 0 {
-		return log2[b] + 56 + 1
-	}
-
-	if b := n >> 48; b != 0 {
-		return log2[b] + 48 + 1
-	}
-
-	if b := n >> 40; b != 0 {
-		return log2[b] + 40 + 1
-	}
-
-	if b := n >> 32; b != 0 {
-		return log2[b] + 32 + 1
-	}
-
-	if b := n >> 24; b != 0 {
-		return log2[b] + 24 + 1
-	}
-
-	if b := n >> 16; b != 0 {
-		return log2[b] + 16 + 1
-	}
-
-	if b := n >> 8; b != 0 {
-		return log2[b] + 8 + 1
-	}
-
-	return log2[n] + 1
-}
-
-// BitLenUintptr returns the bit width of the non zero part of n.
-func BitLenUintptr(n uintptr) int {
-	if b := n >> 56; b != 0 {
-		return log2[b] + 56 + 1
-	}
-
-	if b := n >> 48; b != 0 {
-		return log2[b] + 48 + 1
-	}
-
-	if b := n >> 40; b != 0 {
-		return log2[b] + 40 + 1
-	}
-
-	if b := n >> 32; b != 0 {
-		return log2[b] + 32 + 1
-	}
-
-	if b := n >> 24; b != 0 {
-		return log2[b] + 24 + 1
-	}
-
-	if b := n >> 16; b != 0 {
-		return log2[b] + 16 + 1
-	}
-
-	if b := n >> 8; b != 0 {
-		return log2[b] + 8 + 1
-	}
-
-	return log2[n] + 1
-}
-
-// PopCountByte returns population count of n (number of bits set in n).
-func PopCountByte(n byte) int {
-	return int(popcnt[n])
-}
-
-// PopCountUint16 returns population count of n (number of bits set in n).
-func PopCountUint16(n uint16) int {
-	return int(popcnt[byte(n>>8)]) + int(popcnt[byte(n)])
-}
-
-// PopCountUint32 returns population count of n (number of bits set in n).
-func PopCountUint32(n uint32) int {
-	return int(popcnt[byte(n>>24)]) + int(popcnt[byte(n>>16)]) +
-		int(popcnt[byte(n>>8)]) + int(popcnt[byte(n)])
-}
-
-// PopCount returns population count of n (number of bits set in n).
-func PopCount(n int) int { // Should handle correctly [future] 64 bit Go ints
-	if IntBits == 64 {
-		return PopCountUint64(uint64(n))
-	}
-
-	return PopCountUint32(uint32(n))
-}
-
-// PopCountUint returns population count of n (number of bits set in n).
-func PopCountUint(n uint) int { // Should handle correctly [future] 64 bit Go uints
-	if IntBits == 64 {
-		return PopCountUint64(uint64(n))
-	}
-
-	return PopCountUint32(uint32(n))
-}
-
-// PopCountUintptr returns population count of n (number of bits set in n).
-func PopCountUintptr(n uintptr) int {
-	if UintPtrBits == 64 {
-		return PopCountUint64(uint64(n))
-	}
-
-	return PopCountUint32(uint32(n))
-}
-
-// PopCountUint64 returns population count of n (number of bits set in n).
-func PopCountUint64(n uint64) int {
-	return int(popcnt[byte(n>>56)]) + int(popcnt[byte(n>>48)]) +
-		int(popcnt[byte(n>>40)]) + int(popcnt[byte(n>>32)]) +
-		int(popcnt[byte(n>>24)]) + int(popcnt[byte(n>>16)]) +
-		int(popcnt[byte(n>>8)]) + int(popcnt[byte(n)])
-}
-
-// PopCountBigInt returns population count of |n| (number of bits set in |n|).
-func PopCountBigInt(n *big.Int) (r int) {
-	for _, v := range n.Bits() {
-		r += PopCountUintptr(uintptr(v))
-	}
-	return
-}