Lazy evaluation is a method to evaluate a haskell program. In programming language theory, lazy evaluation, or callbyneed is an evaluation strategy which delays the evaluation of an expression until its value is needed nonstrict evaluation and which also avoids repeated evaluations. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Report evaluacion dietetica please fill this form, we will try to respond as soon as possible. A free powerpoint ppt presentation displayed as a flash slide show on id. Description download evaluacion dietetica comments. The sharing can reduce the running time of certain functions by an exponential factor over other nonstrict evaluation strategies, such as callbyname.
Wikipedia contributors, quicksort, wikipedia, the free encyclopedia. In programming language theory, lazy evaluation, or callbyneed is an evaluation strategy. Ghci let fib n fibs n being the list subscript operator or in point free. Essential question and chapter objectives for every chapter. An ebook reader can be a software application for use on a computer such as microsofts free reader application, or a booksized computer this is used solely as a reading device such. This modified text is an extract of the original stack overflow documentation created by following contributors and released under cc bysa 3.
In consequence, arguments are not evaluated before they are passed to a function, but only when their values are actually used. Microsofts free reader application, or a booksized computer this is used solely as a. Learn vocabulary, terms, and more with flashcards, games, and other study tools. It means that expressions are not evaluated when they are bound to variables, but their evaluation is deferred until their results are needed by other computations. Descargue como docx, pdf, txt o lea en linea desde scribd. Partial evaluation remote evaluation shortcircuit evaluation v t e.453 990 908 206 580 1365 1252 557 380 950 1479 724 379 967 1369 1552 1459 877 1003 388 572 467 136 1198 1208 122 324 953 898 763 332 940 979