PPT-Section 2 – CSE341

Type Synonyms What if I want to call int int int a date type date int int int Type Synonyms type vs datatype Datatype introduces a new type name distinct from all existing types. brPage 1br SECTION A SECTION B SECTION C STAGE PREMIUM GENERAL ADMISSION GENERAL ADMISSION 2014 SEATING CHART PRESENTED BY Bulky Waste No cardboard styroform or plastic bags will be collected with Bulk Waste Call the DCS service desk at 9735095711 with any questions Bulky Waste Section 2 2PM4PM All collection dates are subject to change MARCH 2015 RECYCLING REFUSE BUL Lecture 18. Static vs. Dynamic Typing. Dan Grossman. Fall 2011. Static vs. dynamic typing. A big, juicy, essential, topic about how to think about PLs. Conversation usually overrun with half-informed opinions . Lecture 9. Function-Closure Idioms. Dan Grossman. Fall 2011. More idioms. We know the rule for lexical scope and function closures. Now what is it good for. A partial but wide-ranging list:. Pass functions with private data to iterators: Done. Structs. , Implementing Languages, Implementing Higher-Order Functions. Alan Borning . (slides “borrowed” from Dan Grossman). Fall 2012. An aside - Parenthesis bias. If you look at the HTML for a web page, it takes the same approach:. Lecture . 9. Function-Closure Idioms. Zach Tatlock. Winter 2018. More idioms. We know the rule for lexical scope and function closures. Now what is it good for. A partial but wide-ranging list:. Pass functions with private data to iterators: Done. Lecture 14. Thunks. , Laziness, Streams, . Memoization. Dan Grossman. Spring . 2017. Delayed evaluation. For each language construct, the semantics specifies when . subexpressions. get evaluated. In ML, Racket, Java, C:. Lecture 22. OOP . vs. Functional Decomposition; Adding Operators & Variants; . Double-Dispatch . Dan Grossman. Autumn . 2018. Breaking things down. In functional (and procedural) programming, break programs down into . Lecture 12. Equivalence. Dan Grossman. Autumn 2018. Last Topic of Unit. More careful look at what “two pieces of code are . equivalent. ” means. Fundamental software-engineering idea. Made easier with . Lecture . 6. Nested Patterns. Exceptions. Tail Recursion. Dan Grossman. Spring . 2013. Nested patterns. We can nest patterns as deep as we want. Just like we can nest expressions as deep as we want. Often avoids hard-to-read, wordy nested case expressions. Lecture . 22. OOP . vs. Functional Decomposition; Adding Operators & Variants; . Double-Dispatch . Dan Grossman. Winter 2013. Breaking things down. In functional (and procedural) programming, break programs down into . Lecture 26. Course Victory Lap. Dan Grossman. Winter 2013. Final Exam. As also indicated in class-list . email:. Next . Thursday. , . 8:30-10:20. Intention is . to focus primarily on material since the midterm. Lecture 9. Function-Closure Idioms. Dan Grossman. Fall 2011. More idioms. We know the rule for lexical scope and function closures. Now what is it good for. A partial but wide-ranging list:. Pass functions with private data to iterators: Done. CSE341: Programming Languages Lecture 1 Course Mechanics ML Variable Bindings Dan Grossman Winter 2013 Welcome! We have 10 weeks to learn the fundamental concepts of programming languages With hard work, patience, and an open mind, this