Foundations of F# Net phần 4 pptx

... prop.MyProp print prop.MyProp print prop.MyProp The results of the previous example, when compiled and executed, are as follows: 213 749 149 2 72659 845 2 3 347 46691 It is also possible to declare abstract properties. ... s.reposition (point (40 ,40 ))) moveShapes() main() Circle, with x = 10 and y = 10 Square, with x = 30 and y = 30 Circle, with x = 40 and y = 40 Square, with x = 40 a...

Ngày tải lên: 05/08/2014, 10:21

... 60# Thor) The eXPeRT’s VOIce ® In .neT Robert Pickering Foreword by Don Syme Foundations of F# BOOks fOR PROfessIOnals By PROfessIOnals ® Foundations of F# Dear Reader, I wrote this book because ... http://www.microsoft.com/downloads/details. Chapter 10 aspx?FamilyId=10CC 340 B-F857-4A 14- 83F5- 25634C3BF 043 &displaylang=en SDK for .NET Framework 3.0 Chapter 8, http://www....

Ngày tải lên: 05/08/2014, 10:21

... instructions. CHAPTER 3 ■ FUNCTIONAL PROGRAMMING 44 7575Ch03.qxp 4/ 27/07 12:59 PM Page 44 Lists F # l ists a re simple collection types that are built into F#. An F# list can be an e mpty list , repre- sented ... PROGRAMMING 49 7575Ch03.qxp 4/ 27/07 12:59 PM Page 49 Pattern matching has a couple of other uses within F#, but I have not yet covered in detail t he types on whic...

Ngày tải lên: 05/08/2014, 10:21

... another nice feature of F# when interoperating with non -F# libraries. .NET APIs often use a .NET construct called delegates, which are concep- tually a kind of function value. F# functions will ... messages)) temp CHAPTER 4 ■ IMPERATIVE PROGRAMMING 74 7575Ch 04. qxp 4/ 27/07 1:00 PM Page 74 ■Caution The previous sample will not work in the F# interactive console, fsi, bec...

Ngày tải lên: 05/08/2014, 10:21

... results of this code, when compiled and executed, are as follows: 1 1 1 1 1 1 1 1 1 1 [-2 147 483 648 ; -2 147 483 647 ; -2 147 483 646 ; -2 147 483 645 ; -2 147 483 644 ; -2 147 483 643 ; -2 147 483 642 ; -2 147 483 641 ; -2 147 483 640 ; ... n1))) let first20 = Seq.take 20 fibs print_any first20 CHAPTER 7 ■ THE F# LIBRARIES 144 7575Ch07.qxp 4/ 27/07 1:03 PM Page 144 The results of...

Ngày tải lên: 05/08/2014, 10:21

... is set CHAPTER 7 ■ THE F# LIBRARIES 149 7575Ch07.qxp 4/ 27/07 1:03 PM Page 149 The Microsoft.FSharp.Control.IEvent Module You can think of an event in F# as a collection of functions that can be ... most useful. The Microsoft.FSharp.Math Namespace The Microsoft.FSharp.Math namespace is designed to enable F# to ensure that the F# libraries include definitions of some of the...

Ngày tải lên: 05/08/2014, 10:21

... available on the Internet to help you do this. A good resource is the NetFx3 WPF site ( http://wpf.netfx3.com) and of course the WPF section of MSDN ( http://msdn2.microsoft.com/en-us/netframework/aa663326.aspx). Summary This ... shows the results of a little CSS magic. Figure 8-10. A web page that takes full advantage of HTML and CSS CHAPTER 8 ■ USER INTERFACES 1 94 7575Ch08.qxp 4/...

Ngày tải lên: 05/08/2014, 10:21

... APPLICATIONS 244 7575Ch10.qxp 4/ 27/07 1:06 PM Page 244 Table 9-3. Continued Namespace DLL Description O racle.DataAccess. Oracle.DataAccess. T he Oracle data provider for .NET (ODP .NET) Client ... 20:21:22 NTDETECT.COM 47 5 64 23/08/2001 14: 00:00 Ntldr 250032 23/08/2001 14: 00:00 NavCClt.Log 35152 13/05/2003 00 :44 :02 The namespace also provides an extremely convenient way to work...

Ngày tải lên: 05/08/2014, 10:21

... tree: type Expr = | Ident of string | Val of System.Double | Multi of Expr * Expr | Div of Expr * Expr | Plus of Expr * Expr | Minus of Expr * Expr The tree consists of just one type because it ... ignore The results of this example, when executed (on the day of this writing), are as follows: 0. <b> ;F#& lt;/b> http://research.microsoft.com/fsharp/fsharp.aspx A .NET...

Ngày tải lên: 05/08/2014, 10:21

... 6,932 7,608 14, 835 84, 823 799,788 Compiled via 8,65 856 8 54 1,007 2,369 15,871 151,602 delegate Compiled 1,112 1 ,40 9 2 ,46 3 16,895 151,135 1,500 ,43 7 14, 869,692 F r om T able 11 -4 and Figure ... INTEROPERATION 336 7575Ch13.qxp 4/ 27/07 1:08 PM Page 336 The F# Tool Suite and .NET Programming Tools This chapter will be a little different from most of the chapters in this book...

Ngày tải lên: 05/08/2014, 10:21