atarpara

function gcd(uint256 x, uint256 y) internal pure returns(uint256 z){
        assembly{
            for {} 1 {} {
                if eq(y,0) {
                    z := x
                    break
                }
                let temp := mod(x,y)
                x := y
                y := temp

atarpara

pragma solidity ^0.8.4;

library LibBit {
    function lsbsolmate(uint256 x) pure internal returns(uint256 r){
       assembly {
            // Set Only Right Most Bit all other 0
            //x := xor(x,and(x,sub(x,1)))
            x:= and(x,add(not(x),1))
            // solmate log2 logic
            r := shl(7, lt(0xffffffffffffffffffffffffffffffff, x))

atarpara

pragma solidity ^0.8.4;

library LibBit {
    function msbPosition(uint256 value) internal pure returns(uint8 position) {
        assembly {
            // value > 2*128 - 1
            if gt(value,0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF) {
                value := shr(128,value)
                position := add(128,position)
            }

atarpara

pragma solidity ^0.8.4;

library LibBit {
    function msbPosition(uint256 value) internal pure returns(uint8 position) {
        assembly {
            if gt(value,0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF) {
                value := shr(128,value)
                position := add(128,position)
            }
            if gt(value,0xFFFFFFFFFFFFFFFF) {

atarpara

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.13;

import "forge-std/Script.sol";
import "src/Counter.sol";
import "src/LibClone.sol";

contract CounterScript is Script {
    function setUp() public {

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// this line is added to create a gist. Empty file is not allowed.