---
title: "Discussion on \"Learning Dark Arts of Yul Part II\" | Hashnode"
description: "Discussion on \"Learning Dark Arts of Yul Part II\". Reading a Slot in Yul\nLets start with a Coding Example\ncontract offsetAndShifting{\n    uint128 public a = 22;\n    uint96 public b =15;\n    uint16 public c = 8;\n    uint8 public d = 1;\n\n    function readValueBySlot(uint256 slot) external view return(b..."
url: "https://hashnode.com/posts/learning-dark-arts-of-yul-part-ii/6771784e79ad86653c05a696"
---

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# [Learning Dark Arts of Yul Part II](https://mansoor-eth.hashnode.dev/learning-dark-arts-of-yul-part-ii?utm_source=hashnode&utm_medium=feed)

Reading a Slot in Yul Lets start with a Coding Example contract offsetAndShifting{ uint128 public a = 22; uint96 public b =15; uint16 public c = 8; uint8 public d = 1; function readValueBySlot(uint256 slot) external view return(b...

Dec 29, 2024 · 2 min read · mansoor-eth.hashnode.dev  
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## Written by

[Mansoor Butt](https://hashnode.com/@MansoorEth)

@MansoorEth · Karachi,Pakistan

  
[View profile](https://hashnode.com/@MansoorEth)

Software Engineer building Smart Contracts

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