PPT-Recap on Subtyping

Subsumption Some types are better than others in the sense that a value of one can always safely be used where a value of the other is expected Which can be formalized as by introducing . The most significant and costliest period occurred during the second week of the month where at least 21 people were killed More than 20 inches 51 centimeters of snow fell in the Gre at Lakes and Ohio Valley while freezing rain coated the Northeast Chapter 15. Benjamin Pierce. Types and Programming Languages. Varieties of Polymorphism . Parametric polymorphism . A single piece of code is typed generically. Imperative or first-class polymorphism. Subtypes CSE 331 Autumn 2010 • Sometimes every B is an A – In a library database: • every book is a library holding • every CD is a library holding • Subtyping expre / Winter 2016. CSE 331. Software Design and Implementation. Lecture 14. Generics 2. Hi, I’m James!. Big picture. Last time: Generics intro. Subtyping. and Generics. Using . bounds. for more flexible subtyping. Practices. Zhenjiang Hu, . Haiyan. Zhao, Yingfei Xiong. Peking University, Spring Term, 2016. Chap 17. Please refer to the package of “. joinexrercise. ”. Subtype Relation. Records. “Algorithmic” subtype relation. Aaron Powell, @. slace. Readify. Senior Developer, Technical Specialist (Web). Microsoft MVP – Internet Explorer (Development). SESSION CODE: WEB203. (c) 2011 Microsoft. All rights reserved.. Why?. lecture capture. Phil Ansell (Maths & Stats). Carol Summerside (. QuILT. ). . Tom Nye (Maths & Stats). Andrew Lovatt (EEE). Nick Randall (GPS). 2. nd. July 2012. Outline. Introductions and Background. Fáilte. . Agus. . Beir. Bua. 14. ú. . Márta. , 2016. The quiz will be made up of 8 rounds of six questions:. Biology. Chemistry. Physics. Miscellaneous A. Sos. . B. eag. Miscellaneous B. Picture Round. Lecture 24. Subtyping . Dan Grossman. Autumn . 2018. Last major topic: Subtyping. Build up key ideas from first principles. In . pseudocode. because:. No time for another language. Simpler . to first show subtyping without objects. Updates and Data Analysis. Zack Lane. ReCAP. Coordinator. January 24, 2012. ReCAP. Columbia University . ReCAP. Columbia University . Zack’s Ulterior Motives. Excuse to . share. Find forum to share, examine, . Zack Lane. ReCAP Coordinator. July 2012. ReCAP. Columbia University . An item is . accessioned. when it is processed by ReCAP staff and shelved at the facility. Books must have a unique barcode and be in good condition. Zack Lane. ReCAP Coordinator. July 2012. ReCAP. Columbia University . An item is . accessioned. when it is processed by ReCAP staff and shelved at the facility. Books must have a unique barcode and be in good condition. FRIB-NSCL. ,. East Lansing, Michigan, USA. .. Overview. 2. Current . Activities. Configuration Domain. Cables Domain. Etraveler. Domain. Naming . System Domain. Operations Domain. V4 . Integration. CSS Integration. A/HY/U 7/26/08 A/AHY/M ~2 YEARS 5/15/2010 COYE 2270-52349 M/ASY/M 6/20/09 M/AHY/M ~2 YEARS 5/15/2010 COYE 2270-52297 M1/HY/F 10/18/M/AHY/M ~1.5 YEARS 5/15/2010 BCCH 2270-52240 D/