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1.0 Beta 1

Released:	Oct 20 2008
Updated:	Nov 9 2008 by leppie
Dev status:	Beta
Rated:	based on 1 rating (Add your own rating)
Reviewed:	1 review
Downloaded:	618 downloads
Wiki link:	[release:14059]

IronScheme-1.0-beta1-setup.exe

application, 946K, uploaded Oct 20 2008 - 390 downloads

IronScheme-1.0-beta1-bin.zip

application, 1232K, uploaded Oct 20 2008 - 228 downloads

Microsoft Public License (Ms-PL)

This license governs use of the accompanying software. If you use the software, you accept this license. If you do not accept the license, do not use the software.

1. Definitions

The terms "reproduce," "reproduction," "derivative works," and "distribution" have the same meaning here as under U.S. copyright law.

A "contribution" is the original software, or any additions or changes to the software.

A "contributor" is any person that distributes its contribution under this license.

"Licensed patents" are a contributor's patent claims that read directly on its contribution.

2. Grant of Rights

(A) Copyright Grant- Subject to the terms of this license, including the license conditions and limitations in section 3, each contributor grants you a non-exclusive, worldwide, royalty-free copyright license to reproduce its contribution, prepare derivative works of its contribution, and distribute its contribution or any derivative works that you create.

(B) Patent Grant- Subject to the terms of this license, including the license conditions and limitations in section 3, each contributor grants you a non-exclusive, worldwide, royalty-free license under its licensed patents to make, have made, use, sell, offer for sale, import, and/or otherwise dispose of its contribution in the software or derivative works of the contribution in the software.

3. Conditions and Limitations

(A) No Trademark License- This license does not grant you rights to use any contributors' name, logo, or trademarks.

(B) If you bring a patent claim against any contributor over patents that you claim are infringed by the software, your patent license from such contributor to the software ends automatically.

(C) If you distribute any portion of the software, you must retain all copyright, patent, trademark, and attribution notices that are present in the software.

(D) If you distribute any portion of the software in source code form, you may do so only under this license by including a complete copy of this license with your distribution. If you distribute any portion of the software in compiled or object code form, you may only do so under a license that complies with this license.

(E) The software is licensed "as-is." You bear the risk of using it. The contributors give no express warranties, guarantees or conditions. You may have additional consumer rights under your local laws which this license cannot change. To the extent permitted under your local laws, the contributors exclude the implied warranties of merchantability, fitness for a particular purpose and non-infringement.

Release notes for IronScheme 1.0 Beta 1

What is IronScheme?

IronScheme will aim to be a conforming R6RS Scheme implementation on the Microsoft DLR.
IronScheme provides 2 run modes: either via direct invocation on the commandline or via a REPL interactive environment.
With 1.0 beta 1, IronScheme implements the entire R6RS Scheme standard, and only fail 16 of 8897 tests in the PLT R6RS test suite.
IronScheme runs on MS .NET and Mono.

Notably lacking for R6RS

call/cc only supports escape continuations, trying to re-invoke a continuation will result in an error

Differences

all raise's are continuable in the sense they can be caught

Extras

a generic load procedure for toplevel R6RS files
many extras procedures and macros in (ironscheme) library, mostly provided by psyntax
syntactic CLR integration, automatic conversion of closures into delegates

Credits

Abdulaziz Ghuloum and Kent Dybvig for psyntax (and friends)
Derick Eddington for making SRFI-1 R6RS compatible
Philip L. Bewig for SRFI-41
Marc Feeley for pretty-print
anyone else I missed

Planned to-do's (before final release)

testing of anything else
any additional CLR integration required
documentation

Updated (fixed/new)

Visual Studio 2008 SP1 plugin
A tiny MVC web framework
Added a lot of documentation, more to come
Many bug fixes
See 'Source Code' page for more details

Downloads below:

The zip is just a snapshot of the installation directory, it can be put anywhere.

Releases

Released | Planned

	1.0 pre RC 2 monolithic executable Nov 15 2009, Alpha
	1.0 RC 1 Oct 23 2009, Stable
	1.0 beta 4 Jul 22 2009, Beta
	1.0 beta 3a May 2 2009, Beta
	1.0 Beta 3 Apr 27 2009, Beta
	1.0 Beta 2 Feb 1 2009, Beta
	1.0 Beta 1 Oct 20 2008, Beta
	1.0 Alpha 4a May 29 2008
	1.0 Alpha 4 May 27 2008
	1.0 Alpha 3 Apr 5 2008
	1.0 Alpha 2 Mar 1 2008
	1.0 Alpha 1 Jan 3 2008