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Iron* - An Introduction to Getting Dynamic on .NET
//kristiankristensen.dk twitter.com/kkristensen mail@kristiankristensen.dk
Iron* - An Introduction to Getting Dynamic on .NET - - PowerPoint PPT Presentation
Iron* - An Introduction to Getting Dynamic on .NET - - PowerPoint PPT Presentation
Iron* - An Introduction to Getting Dynamic on .NET //kristiankristensen.dk twitter.com/kkristensen mail@kristiankristensen.dk Question Agenda Dynamic Languages Dynamic Demo! Language Runtime 45 min 15 min Why Dynamic Languages
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Dynamic Languages Dynamic Language Runtime Demo!
45 min 15 min
Agenda
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Why Dynamic Languages
Fashion Fame Weight Loss Interest Fortune
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What makes a language “dynamic”?
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http://www.flickr.com/photos/35064820@N00/3950391591/
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http://www.flickr.com/photos/janineberben/3219556705
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Why Dynamic Languages
Simplicity Expressive Perspective
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The traditional view of the world
Dynamic Languages
Simple and succinct Implicitly typed Meta-programming No compilation
Static Languages
Robust Performance Intelligent tools Better scaling
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Dynamic Language Runtime
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Dynamic Languages on .NET
IronPython IronRuby C# VB.NET
Common Language Runtime
Iron?
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Multiple Language Dynamic Dispatch
Object Binder Python Binder Ruby Binder COM Binder
Dynamic Language Runtime
GetMember Name=“Foo”, IgnoreCase=false IronPython x.Foo IronRuby x.Foo C# x.Foo VB.NET x.Foo
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Common Language = CLR + DLR
Today’s view of the world
Dynamic Languages
Simple and succinct Implicitly typed Meta-programming No compilation
Static Languages
Robust Performance Intelligent tools Better scaling
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Iron languages are first class .NET citizens
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IronWhat?
- True language implementation
– True to the language – True to the community – True to the experience – Excellent performance
- Great integration with .NET
– Easy to use .NET libraries – Easy to use other .NET languages – Easy to use in .NET hosts – Easy to use with .NET tools
- Implementation Running On .NET
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Languages on DLR
- Pictures
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Why Iron* Languages?
Easy to extend Easy to embed .NET Interop
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” Talk is cheap. Show me the code.”
- Linus Torvalds
http://en.wikiquote.org/wiki/Linus_Torvalds
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Ruby Test Framework
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[TestClass] public class StackTest { [TestMethod] public void NewStackHasZeroElements() { var s = new Stack<string>(); Assert.AreEqual<int>(0, s.Count); } [TestMethod] public void StackPeekTopElement() { var s = new Stack<string>(); s.Push("bob"); Assert.AreEqual<int>(1, s.Count); Assert.AreEqual<string>("bob", s.Peek()); } [TestMethod] public void StackPopTopElement() { var s = new Stack<string>(); s.Push("bob"); Assert.AreEqual<string>("bob", s.Pop()); Assert.AreEqual<int>(0, s.Count); } }
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IronPython in Visual Studio
http://ironpython.net/tools
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Easy to embed aka BadPaint
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The road ahead (picture)
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http://ironpython.net http://ironruby.net
http://dlr.codeplex.com
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The end.
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