SlideShare ist ein Scribd-Unternehmen logo
1 von 39
Heshan T. Suriyaarachchi
 
[object Object],[object Object],[object Object]
 
[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
[object Object]
[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
[object Object],[object Object]
 
 
 
[object Object]
[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 

Weitere ähnliche Inhalte

Was ist angesagt?

Assembly language (addition and subtraction)
Assembly language (addition and subtraction)Assembly language (addition and subtraction)
Assembly language (addition and subtraction)Muhammad Umar Farooq
 
memory reference instruction
memory reference instructionmemory reference instruction
memory reference instructionDeepikaT13
 
Lexical Analysis
Lexical AnalysisLexical Analysis
Lexical AnalysisMunni28
 
Assembly level language
Assembly level languageAssembly level language
Assembly level languagePDFSHARE
 
Chap 8 The stack and introduction to procedures & Chapter 9 multiplication an...
Chap 8 The stack and introduction to procedures & Chapter 9 multiplication an...Chap 8 The stack and introduction to procedures & Chapter 9 multiplication an...
Chap 8 The stack and introduction to procedures & Chapter 9 multiplication an...warda aziz
 
Lexical Analysis - Compiler design
Lexical Analysis - Compiler design Lexical Analysis - Compiler design
Lexical Analysis - Compiler design Aman Sharma
 
Lexical analyzer generator lex
Lexical analyzer generator lexLexical analyzer generator lex
Lexical analyzer generator lexAnusuya123
 
Bottom - Up Parsing
Bottom - Up ParsingBottom - Up Parsing
Bottom - Up Parsingkunj desai
 
Lexical Analysis
Lexical AnalysisLexical Analysis
Lexical AnalysisNayemid4676
 
Assemblers: Ch03
Assemblers: Ch03Assemblers: Ch03
Assemblers: Ch03desta_gebre
 
Compiler Design LR parsing SLR ,LALR CLR
Compiler Design LR parsing SLR ,LALR CLRCompiler Design LR parsing SLR ,LALR CLR
Compiler Design LR parsing SLR ,LALR CLRRiazul Islam
 
Symbol table design (Compiler Construction)
Symbol table design (Compiler Construction)Symbol table design (Compiler Construction)
Symbol table design (Compiler Construction)Tech_MX
 

Was ist angesagt? (20)

Assembly language (addition and subtraction)
Assembly language (addition and subtraction)Assembly language (addition and subtraction)
Assembly language (addition and subtraction)
 
memory reference instruction
memory reference instructionmemory reference instruction
memory reference instruction
 
Bottom up parser
Bottom up parserBottom up parser
Bottom up parser
 
Lexical Analysis
Lexical AnalysisLexical Analysis
Lexical Analysis
 
Assembly level language
Assembly level languageAssembly level language
Assembly level language
 
Chap 8 The stack and introduction to procedures & Chapter 9 multiplication an...
Chap 8 The stack and introduction to procedures & Chapter 9 multiplication an...Chap 8 The stack and introduction to procedures & Chapter 9 multiplication an...
Chap 8 The stack and introduction to procedures & Chapter 9 multiplication an...
 
Parsing
ParsingParsing
Parsing
 
Lexical Analysis - Compiler design
Lexical Analysis - Compiler design Lexical Analysis - Compiler design
Lexical Analysis - Compiler design
 
String.ppt
String.pptString.ppt
String.ppt
 
Lexical analyzer generator lex
Lexical analyzer generator lexLexical analyzer generator lex
Lexical analyzer generator lex
 
Lexical analyzer
Lexical analyzerLexical analyzer
Lexical analyzer
 
Bottom - Up Parsing
Bottom - Up ParsingBottom - Up Parsing
Bottom - Up Parsing
 
Lexical Analysis
Lexical AnalysisLexical Analysis
Lexical Analysis
 
Assemblers: Ch03
Assemblers: Ch03Assemblers: Ch03
Assemblers: Ch03
 
Assembly 8086
Assembly 8086Assembly 8086
Assembly 8086
 
Compiler Design LR parsing SLR ,LALR CLR
Compiler Design LR parsing SLR ,LALR CLRCompiler Design LR parsing SLR ,LALR CLR
Compiler Design LR parsing SLR ,LALR CLR
 
Regular Expressions
Regular ExpressionsRegular Expressions
Regular Expressions
 
Symbol table design (Compiler Construction)
Symbol table design (Compiler Construction)Symbol table design (Compiler Construction)
Symbol table design (Compiler Construction)
 
MACRO PROCESSOR
MACRO PROCESSORMACRO PROCESSOR
MACRO PROCESSOR
 
Cs419 lec10 left recursion and left factoring
Cs419 lec10   left recursion and left factoringCs419 lec10   left recursion and left factoring
Cs419 lec10 left recursion and left factoring
 

Andere mochten auch

Andere mochten auch (20)

Lexical analyzer
Lexical analyzerLexical analyzer
Lexical analyzer
 
Input-Buffering
Input-BufferingInput-Buffering
Input-Buffering
 
Lex (lexical analyzer)
Lex (lexical analyzer)Lex (lexical analyzer)
Lex (lexical analyzer)
 
About Tokens and Lexemes
About Tokens and LexemesAbout Tokens and Lexemes
About Tokens and Lexemes
 
Lexical analyzer
Lexical analyzerLexical analyzer
Lexical analyzer
 
Error detection recovery
Error detection recoveryError detection recovery
Error detection recovery
 
7.1. procedimientos almacenados
7.1.  procedimientos almacenados7.1.  procedimientos almacenados
7.1. procedimientos almacenados
 
Revisão OCPJP7 - Class Design (parte 02)
Revisão OCPJP7 - Class Design (parte 02) Revisão OCPJP7 - Class Design (parte 02)
Revisão OCPJP7 - Class Design (parte 02)
 
Slideshare haidee thomson noticing and acquiring lexical bundles with schemat...
Slideshare haidee thomson noticing and acquiring lexical bundles with schemat...Slideshare haidee thomson noticing and acquiring lexical bundles with schemat...
Slideshare haidee thomson noticing and acquiring lexical bundles with schemat...
 
Error Handling - P 7
Error Handling - P 7Error Handling - P 7
Error Handling - P 7
 
Ambiguty
AmbigutyAmbiguty
Ambiguty
 
computer architecture.
computer architecture.computer architecture.
computer architecture.
 
Php Error Handling
Php Error HandlingPhp Error Handling
Php Error Handling
 
Bottomupparser
BottomupparserBottomupparser
Bottomupparser
 
ليلة القدر
ليلة القدرليلة القدر
ليلة القدر
 
Ambiguity
AmbiguityAmbiguity
Ambiguity
 
Syntax errors
Syntax errorsSyntax errors
Syntax errors
 
Compiler presention
Compiler presentionCompiler presention
Compiler presention
 
Lex tool manual
Lex tool manualLex tool manual
Lex tool manual
 
Compiler design
Compiler designCompiler design
Compiler design
 

Ähnlich wie Lexical Analyzers and Parsers

Ähnlich wie Lexical Analyzers and Parsers (20)

LEX & YACC
LEX & YACCLEX & YACC
LEX & YACC
 
5 xml parsing
5   xml parsing5   xml parsing
5 xml parsing
 
Using Static Analysis in Program Development
Using Static Analysis in Program DevelopmentUsing Static Analysis in Program Development
Using Static Analysis in Program Development
 
Creation of a Test Bed Environment for Core Java Applications using White Box...
Creation of a Test Bed Environment for Core Java Applications using White Box...Creation of a Test Bed Environment for Core Java Applications using White Box...
Creation of a Test Bed Environment for Core Java Applications using White Box...
 
Unit 2.3
Unit 2.3Unit 2.3
Unit 2.3
 
Unit 2.3
Unit 2.3Unit 2.3
Unit 2.3
 
Lex
LexLex
Lex
 
role of lexical anaysis
role of lexical anaysisrole of lexical anaysis
role of lexical anaysis
 
Xml and xml processor
Xml and xml processorXml and xml processor
Xml and xml processor
 
Xml and xml processor
Xml and xml processorXml and xml processor
Xml and xml processor
 
LANGUAGE PROCESSOR
LANGUAGE PROCESSORLANGUAGE PROCESSOR
LANGUAGE PROCESSOR
 
Module4 lex and yacc.ppt
Module4 lex and yacc.pptModule4 lex and yacc.ppt
Module4 lex and yacc.ppt
 
xml2tex at TUG 2014
xml2tex at TUG 2014xml2tex at TUG 2014
xml2tex at TUG 2014
 
Java XML Parsing
Java XML ParsingJava XML Parsing
Java XML Parsing
 
Lex and Yacc.pdf
Lex and Yacc.pdfLex and Yacc.pdf
Lex and Yacc.pdf
 
A Role of Lexical Analyzer
A Role of Lexical AnalyzerA Role of Lexical Analyzer
A Role of Lexical Analyzer
 
Python xml processing
Python   xml processingPython   xml processing
Python xml processing
 
X Usax Pdf
X Usax PdfX Usax Pdf
X Usax Pdf
 
LEXICAL ANALYZER
LEXICAL ANALYZERLEXICAL ANALYZER
LEXICAL ANALYZER
 
automata theroy and compiler designc.pptx
automata theroy and compiler designc.pptxautomata theroy and compiler designc.pptx
automata theroy and compiler designc.pptx
 

Mehr von Heshan Suriyaarachchi

Mehr von Heshan Suriyaarachchi (6)

Apache Airavata Cloud Integration
Apache Airavata Cloud IntegrationApache Airavata Cloud Integration
Apache Airavata Cloud Integration
 
Airavata deployment studio
Airavata deployment studioAiravata deployment studio
Airavata deployment studio
 
Apache Airavata Tutorial
Apache Airavata Tutorial Apache Airavata Tutorial
Apache Airavata Tutorial
 
Getting started with Apache Airavata
Getting started with Apache AiravataGetting started with Apache Airavata
Getting started with Apache Airavata
 
Apache Airavata API Demo
Apache Airavata API DemoApache Airavata API Demo
Apache Airavata API Demo
 
WSO2 WSF/Jython
WSO2 WSF/JythonWSO2 WSF/Jython
WSO2 WSF/Jython
 

Kürzlich hochgeladen

The 7 Things I Know About Cyber Security After 25 Years | April 2024
The 7 Things I Know About Cyber Security After 25 Years | April 2024The 7 Things I Know About Cyber Security After 25 Years | April 2024
The 7 Things I Know About Cyber Security After 25 Years | April 2024Rafal Los
 
How to convert PDF to text with Nanonets
How to convert PDF to text with NanonetsHow to convert PDF to text with Nanonets
How to convert PDF to text with Nanonetsnaman860154
 
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptxEIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptxEarley Information Science
 
Breaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountBreaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountPuma Security, LLC
 
The Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxThe Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxMalak Abu Hammad
 
2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...Martijn de Jong
 
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law DevelopmentsTrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law DevelopmentsTrustArc
 
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking MenDelhi Call girls
 
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time AutomationFrom Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time AutomationSafe Software
 
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsIAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsEnterprise Knowledge
 
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...Neo4j
 
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfThe Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfEnterprise Knowledge
 
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Drew Madelung
 
Handwritten Text Recognition for manuscripts and early printed texts
Handwritten Text Recognition for manuscripts and early printed textsHandwritten Text Recognition for manuscripts and early printed texts
Handwritten Text Recognition for manuscripts and early printed textsMaria Levchenko
 
Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024The Digital Insurer
 
GenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationGenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationMichael W. Hawkins
 
A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024Results
 
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...apidays
 
Presentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreterPresentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreternaman860154
 
Histor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slideHistor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slidevu2urc
 

Kürzlich hochgeladen (20)

The 7 Things I Know About Cyber Security After 25 Years | April 2024
The 7 Things I Know About Cyber Security After 25 Years | April 2024The 7 Things I Know About Cyber Security After 25 Years | April 2024
The 7 Things I Know About Cyber Security After 25 Years | April 2024
 
How to convert PDF to text with Nanonets
How to convert PDF to text with NanonetsHow to convert PDF to text with Nanonets
How to convert PDF to text with Nanonets
 
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptxEIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
 
Breaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountBreaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path Mount
 
The Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxThe Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptx
 
2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...
 
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law DevelopmentsTrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
 
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
 
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time AutomationFrom Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
 
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsIAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI Solutions
 
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
 
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfThe Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
 
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
 
Handwritten Text Recognition for manuscripts and early printed texts
Handwritten Text Recognition for manuscripts and early printed textsHandwritten Text Recognition for manuscripts and early printed texts
Handwritten Text Recognition for manuscripts and early printed texts
 
Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024
 
GenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationGenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day Presentation
 
A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024
 
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
 
Presentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreterPresentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreter
 
Histor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slideHistor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slide
 

Lexical Analyzers and Parsers