Titlebook: Expert F# 2.0; Don Syme,Adam Granicz,Antonio Cisternino,Clay Andr Book 2009 Don Syme and Adam Granicz and Antonio Cisternino 2009 .NET.Deb

Accomplish

https://doi.org/10.1007/978-3-658-07250-6 completion and produces useful results or state changes. In this chapter, you turn your attention to ., and . programs. These represent substantially different approaches to programming from those you’ve seen so far. Some of the reasons for turning to these techniques are as follows:

OPINE

https://doi.org/10.1007/978-3-030-98475-5records, or objects; collections of smaller pieces of data represented as lists, sets, arrays, or sequences; XML strings with tags describing the shape and kind of data; and data coming from relational or object-oriented databases, just to name a few.

Morsel

SLING

rectum

Getting Started with F# and .NET,ww.fsharp.net. You may also have a version on your machine already. The sections that follow use F# Interactive, a tool you can use to execute fragments of F# code interactively and a convenient way to explore the language. Along the way, you see examples of the most important F# language constructs and many important libraries.

Patrimony

CLEAR

Mastering Types and Generics, list, string list, and (int * int) list are all instantiations of the generic family of F# list types. Likewise, int → int and string → int are both instantiations of the generic family of F# function types. The F# library and the .NET Framework have many other generic types and operations in addition to these.

ADAGE

Working with Objects and Modules,ional concepts and techniques of practical, small-scale F# programming. This chapter covers language constructs related to .. We assume some familiarity with the basic concepts of OO programming, although you may notice that our discussion of objects deliberately deemphasizes techniques such as implementation inheritance.

syncope

Encapsulating and Packaging Your Code,ny of the constructs to help do this: functions, objects, type definitions, modules, namespaces, and assemblies. However, in some cases you’ve encountered these only peripherally when using the .NET Base Class Library (BCL). This chapter covers these constructs from the perspective of code organization and packaging.

事物的方面

Mastering F#: Common Techniques,ell takes a little more time. This chapter presents some of the common F# coding techniques you need as you work across multiple programming domains. These techniques are either applications of the constructs you’ve encountered so far or relate to the foundational libraries that ship with F# and .NET.