'Type error' presentation slideshows

Programming Languages and Compilers (CS 421)

Programming Languages and Compilers (CS 421). William Mansky http://courses.engr.illinois.edu/cs421/. Based in part on slides by Mattox Beckman, as updated by Vikram Adve, Gul Agha, Elsa Gunter, and Dennis Griffith. Why Data Types?. Data types play a key role in:

615 views • 61 slides

Static Analysis: Data-Flow Analysis I

703 views • 43 slides

Chapter 5 Variables: Names, Bindings, Type Checking and Scope

Chapter 5 Variables: Names, Bindings, Type Checking and Scope. Introduction. This chapter introduces the fundamental semantic issues of variables . It covers the nature of names and special words in programming languages, attributes of variables, concepts of binding and binding times.

416 views • 41 slides

Chapter 4 Variables: Names, Bindings, Type Checking and Scope

Chapter 4 Variables: Names, Bindings, Type Checking and Scope. Introduction. This chapter introduces the fundamental semantic issues of variables . It covers the nature of names and special words in programming languages, attributes of variables, concepts of binding and binding times.

436 views • 41 slides

Type Checking and Type Inference

Type Checking and Type Inference. Motivation. Application Programmers Reliability Logical and typographical errors manifest themselves as type errors that can be caught mechanically, thereby increasing our confidence in the code execution. Language Implementers

454 views • 31 slides

Effective Time Ratio: A measure for Web search engine with document snippet

Effective Time Ratio: A measure for Web search engine with document snippet. Outline. Introduction Effective Time Ratio Experiment and Results Conclusion. Existing IR Measures. search engine quality. doc relevance. Snippets. Snippets ? False Positive.

349 views • 26 slides

Types

Types. Programming Language Essentials 2nd edition Chapter 4.3 Enforcing Abstract Boundaries. Type Encapsulation. Types are introduced to hide value representation. Using values in a way based on a representation is a type error. (define s (extend-subst 'x 1 (empty-subst)))

320 views • 24 slides

Names and Binding

Names and Binding. In Text: Chapter 5. Outline. Names/Identifiers Binding Type Checking Scope. Identifiers Have 6 Attributes. A variable is an abstraction of a memory cell A (variable) identifier has 6 attributes: Name Address Type Representation/Value Scope Lifetime. Binding.

259 views • 23 slides

5.2 Names - We discuss all user-defined names here - Design issues for names:

5.2 Names - We discuss all user-defined names here - Design issues for names: - Maximum length? - Are connector characters allowed? - Are names case sensitive? - Are special words reserved words or keywords? - Length - If too short, they cannot be connotative

245 views • 20 slides

Yandex Email Customer Service Phone Number 1-844-866-3920

Yandex email offers its clients various wonderful highlights and rapid administrations. In any case, frequently the issues that they need to look with this can be similarly the same number of In the event that you need an expert, who will enable you to dispose of the mistake, you can call Yandex Email Customer Support Number 1-844-866-3920. You will have the capacity to connect with our Yandex Email specialists, straightforwardly through this number. When you pass on the issue alarming you, to them, our ensured experts will quickly furnish you with an effective arrangement. Besides, you can get in touch with us whenever, 24x7, as our without toll helpline number is open nonstop, for your help. For more details visit our web portal: - http://www.emailsupport-usa.com/yandex-email-support/

47 views • 4 slides

1. Introduction

Bastiaan Heeren, Arjan van IJzendoorn, Daan Leijen Rijk-Jan van Haaften, Arie Middelkoop. 1. Introduction

95 views • 1 slides