Source Code Scanner Tokens Parser (*.lava) Code SAST - PowerPoint PPT Presentation

Jan 12, 2023 •256 likes •382 views

Source Code Scanner Tokens Parser (*.lava) Code SAST Analyzer AST Generator LLVM_IR Declaration Class Casting Operator Array Implicit Casting Function Overloading String manipulation Integrati

• • •
Source Code Scanner Tokens Parser (*.lava) Code SAST Analyzer AST Generator LLVM_IR
• • •
Declaration Class Casting Operator Array Implicit Casting Function Overloading String manipulation
•
Integrati Integration on • • Advanced • Array String • Casting Object Basic Arith Assign Builtin Errors While Func Expr For Local Global If Return

Download Presentation

Download Policy: The content available on the website is offered to you 'AS IS' for your personal information and use only. It cannot be commercialized, licensed, or distributed on other websites without prior consent from the author. To download a presentation, simply click this link. If you encounter any difficulties during the download process, it's possible that the publisher has removed the file from their server.

Recommend

Code Generation 22 November 2019 OSU CSE 1 BL Compiler Structure Code Tokenizer Parser

Code Generation 22 November 2019 OSU CSE 1 BL Compiler Structure Code Tokenizer Parser Generator string of string of abstract string of characters tokens program integers (source code) (words) (object code) The code

1.05k views • 55 slides

Big Picture: Compilation Process Source program Scanner Lexical CSCI: 4500/6500 Programming

Big Picture: Compilation Process Source program Scanner Lexical CSCI: 4500/6500 Programming Analyzer Lexical units, token stream Languages Parser Syntax Analyzer Parse tree Lex & Yacc Intermediate Code Generator Symbol Optimizer

396 views • 10 slides

Code Generation OSU CSE 2 April 2015 BL Compiler Structure Code Tokenizer Parser Generator

1 Code Generation OSU CSE 2 April 2015 BL Compiler Structure Code Tokenizer Parser Generator string of string of abstract string of characters tokens integers program (source code) (words) (object code) The code generator

919 views • 55 slides

Lexical Analysis The Scanner CSC 4181 Compiler Construction 1 Scanner 1 Introduction A

Lexical Analysis The Scanner CSC 4181 Compiler Construction 1 Scanner 1 Introduction A scanner, sometimes called a lexical analyzer A scanner : gets a stream of characters (source program) divides it into tokens Tokens are

139 views • 11 slides

Context-Free Grammars 19 March 2019 OSU CSE 1 BL Compiler Structure Code Tokenizer Parser

Context-Free Grammars 19 March 2019 OSU CSE 1 BL Compiler Structure Code Tokenizer Parser Generator string of string of abstract string of characters tokens program integers (source code) (words) (object code) The parser is

580 views • 47 slides

Intermediate Code Generation Abstract syntax tree, three- address code, and type checking

Intermediate Code Generation Abstract syntax tree, three- address code, and type checking cs4713 1 Compile-time semantic evaluation Source Lexical Analyzer Program input Program Tokens Syntax Analyzer Parse tree / Semantic Analyzer

523 views • 28 slides

Tokenizing 19 March 2019 OSU CSE 1 BL Compiler Structure Code Tokenizer Parser Generator

Tokenizing 19 March 2019 OSU CSE 1 BL Compiler Structure Code Tokenizer Parser Generator string of string of abstract string of characters tokens program integers (source code) (words) (object code) The tokenizer is

365 views • 12 slides

Statement 27 February 2019 OSU CSE 1 BL Compiler Structure Code Tokenizer Parser Generator

Statement 27 February 2019 OSU CSE 1 BL Compiler Structure Code Tokenizer Parser Generator string of string of abstract string of characters tokens program integers (source code) (words) (object code) A BL program consists

756 views • 50 slides

Program 9 January 2019 OSU CSE 1 BL Compiler Structure Code Tokenizer Parser Generator

Program 9 January 2019 OSU CSE 1 BL Compiler Structure Code Tokenizer Parser Generator string of string of abstract string of characters tokens program integers (source code) (words) (object code) A BL program consists of

1.03k views • 40 slides

Recursive-Descent Parsing 22 March 2019 OSU CSE 1 BL Compiler Structure Code Tokenizer

Recursive-Descent Parsing 22 March 2019 OSU CSE 1 BL Compiler Structure Code Tokenizer Parser Generator string of string of abstract string of characters tokens program integers (source code) (words) (object code) Note that

615 views • 43 slides

Code Generation 1 Roadmap Last time, we learned about variable access Local vs. global

Code Generation 1 Roadmap Last time, we learned about variable access Local vs. global variables Static vs. dynamic scopes Today Well start getting into the details of MIPS Code generation 2 Roadmap Scanner Scanner Tokens

721 views • 28 slides

Source Code Analysis for Security through LLVM Lu Zhao HP Fortify lu.zhao@hp.com Static Code

Source Code Analysis for Security through LLVM Lu Zhao HP Fortify lu.zhao@hp.com Static Code Analyzer for Security Static Code Analyzer for Security (HP Fortify SCA) C/C++ Java Vulnerabilities LLVM Language independent Services C/C++ Swift

325 views • 31 slides

Lexical Analyzer Scanner ASU Textbook Chapter 3.1, 3.3, 3.4, 3.6, 3.7, 3.5 Tsan-sheng Hsu

Lexical Analyzer Scanner ASU Textbook Chapter 3.1, 3.3, 3.4, 3.6, 3.7, 3.5 Tsan-sheng Hsu tshsu@iis.sinica.edu.tw http://www.iis.sinica.edu.tw/~tshsu 1 Main tasks Read the input characters and produce as output a sequence of tokens that

510 views • 33 slides

Lexical Analyzer Scanner ASU Textbook Chapter 3.1, 3.3, 3.4, 3.6, 3.7, 3.5 Tsan-sheng Hsu

941 views • 34 slides

Lexical Analyzer Scanner ALSU Textbook Chapter 3.13.4, 3.6, 3.7, 3.5, 3.8 Tsan-sheng Hsu

Lexical Analyzer Scanner ALSU Textbook Chapter 3.13.4, 3.6, 3.7, 3.5, 3.8 Tsan-sheng Hsu tshsu@iis.sinica.edu.tw http://www.iis.sinica.edu.tw/~tshsu 1 Main tasks Read the input characters and produce as output a sequence of tokens to

420 views • 41 slides

valgrind code analyzer Valgrind is another injection-based profiler/analyzer Can be used to

valgrind code analyzer Valgrind is another injection-based profiler/analyzer Can be used to do analysis of run time based on counts of clock cycles or machine code instructions run Can also be used to do analysis of

1.42k views • 7 slides

Entrepreneurship in the work place Presented by: Samuel G Coates What is the difference between

Entrepreneurship in the work place Presented by: Samuel G Coates What is the difference between an Entrepreneur and an Intrepreneur? An Entrepreneur is someone who translates a creative thought into a new, innovative process, product,

515 views • 10 slides

DO WE REALLY MEAN BUSINESS? A Direct Investors Perspective on the Public Private Partnership

Curacao Airport Partners (CAP) DO WE REALLY MEAN BUSINESS? A Direct Investors Perspective on the Public Private Partnership Experience On Curacao Agenda Who we are; What we do; How we do it. Airport programs over past 5 years How

1.19k views • 93 slides

Beyond CIT: Development of Mental Health Response Team with a system-wide response to mentally

Mental Health Program Health and Human Services Beyond CIT: Development of Mental Health Response Team with a system-wide response to mentally ill individuals 2016 CIT International Conference Chicago, Illinois Sgt. Ron Medlock Dep Tyler

756 views • 46 slides

Danielle Boston, Dir. of Public Outreach About PIOGA The Pennsylvania Independent Oil and Gas

Danielle Boston, Dir. of Public Outreach About PIOGA The Pennsylvania Independent Oil and Gas (PIOGA)was formed on April 1 st 2010 by the merger of POGAM & IOGA PA. Over 800 hundred companies and individuals, the largest oil and

854 views • 58 slides

HANDLING UNCERTAINTY IN INFORMATION EXTRACTION Maurice van Keulen and Mena Badieh Habib URSW 23

HANDLING UNCERTAINTY IN INFORMATION EXTRACTION Maurice van Keulen and Mena Badieh Habib URSW 23 Oct 2011 INFORMATION EXTRACTION Information Unstructured Web of Data extraction Text Inherently imperfect process Word Paris source:

254 views • 8 slides

F# MENTORSHIP PROGRAME FSHARP.ORG/MENTORSHIP UNFRYING YOUR BRAIN WITH F# QCON LONDON - MARCH

F# MENTORSHIP PROGRAME FSHARP.ORG/MENTORSHIP UNFRYING YOUR BRAIN WITH F# QCON LONDON - MARCH 2016 KILLING DEMONS FOR FUN AND PROFIT OBVIOUS CODE IS GOOD CODE. F# IS A GENERAL PURPOSE LANGUAGE. INTEROP 1: type Order = 2: | GoldOrder 3: |

757 views • 37 slides

OF BLACKFOLD KENTARO TANABE (UNIVERSITY OF BARCELONA) collaboration with R. Emparan and S.

SELF-GRAVITY EFFECTS OF BLACKFOLD KENTARO TANABE (UNIVERSITY OF BARCELONA) collaboration with R. Emparan and S. Kinoshita 1. INTRODUCTION blackfold approach effective worldvolume theory for dynamics of black brane 0 curvature

287 views • 18 slides

Using Novel Data for Vehicle Rating Lakshmi Shalini and Mark Richards SM CAS Special Interest

Using Novel Data for Vehicle Rating Lakshmi Shalini and Mark Richards SM CAS Special Interest Seminar: Baltimore, October 2011 M E A S U R E , M A N A G E , & R E D U C E R I S K 1 Antitrust Notice The Casualty Actuarial Society is

700 views • 34 slides