maze Alexander Brown (aab2212) Alexander Freemantle (asf2161) - - PowerPoint PPT Presentation

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Aug 20, 2022 279 likes •488 views

maze Alexander Brown (aab2212) Alexander Freemantle (asf2161) Michelle Navarro (mn2614) Lindsay Schiminske (ls3245) Introduction What is maze? Language Evolution Plan: Proposal: Actual: Object-Oriented Java-like language Game design

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maze

Alexander Brown (aab2212) Alexander Freemantle (asf2161) Michelle Navarro (mn2614) Lindsay Schiminske (ls3245)

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Introduction

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What is maze?

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Language Evolution

Proposal: Game design language Plan: Object-Oriented Java-like language Actual: Java-like imperative language

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An Imperative Language with Java-like syntax

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Tools

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MAZE Architecture

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program.maze Scanner Parser AST Analyzer Codegen LLVM IR

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Syntax

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Basics

Methods Binary Ops Primitives Unary Ops Comments

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Statements

If / else While Loop Return

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Testing

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Menhir Pretty-Printer

Made sure input tokens = output tokens $ menhir --interpret --interpret-show-cst parser.mly

-explain

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Add feature → Add test
Run ./testall.sh
Ensure all tests pass

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Tests that should pass: Tests that should fail (with appropriate error message)

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GCD Passing print an identifier:

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DEMO

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Fibonacci is cool

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