problems with the ffi
I am having problems with the ghc ffi, I have compiled the Haskell source on the ffi example page to create the stub file and the c file, the only problem now is that I cant compile the sample c code. I assume that if you place the c code and all the files in the ghc include directory that it should compile. However I am getting errors, to begin I get something like cant find stint.h when it is definitely present. Then I get errors with the special Haskell ffi procedures i.e. startupHaskell(argc, argv, __stginit_Foo). The compiler says that this is an unresolved external symbol. I am attempting this on windows xp using visual c++ 5. Any help would be greatly appreciated. David Abbs 3rd Year Computer Science University Of Sheffield [EMAIL PROTECTED]
MD5 in Haskell
Folks, there used to be a Haskell implementation of MD5 and other cryptographic hashes available on http://c93.keble.ox.ac.uk/~ian/haskell/ Unfortunately, this URL seems to be obsolete (I cannot access it and it does not come up in Google anymore). If anybody out there still holds on to a copy of this, please send it to me! -Peter ___ Haskell mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell
Announcement: Alex has a new home
Announcement: Alex under new license and management. Alex, the Haskell-based scanner-generator, has been relicensed with a BSD-style license (it was under the GPL) in preparation for integration with Happy, the Haskell-based parser generator. Isaac Jones has kindly and heroically undertaken this task of integrating the two packages. As the two packages work quite well as they are it is expected that the first release of the combined packages will do little more than bundle them together, but we have ambitions to go further, and to better adapt the run-time behaviour of Alex-generated scanners to suit the big Haskell compilers such as GHC. Until the integration has been completed the new home for Alex is http://www.syntaxpolice.org/~ijones/alex/ Please email Isaac ([EMAIL PROTECTED]) if you have any queries. Cheers, Chris Dornan [EMAIL PROTECTED] ___ Haskell mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell
New Strafunski packages released
New Strafunski packages released Strafunski is a Haskell-centred bundle that provides support for generic programming and language processing. Strafunski is based on the notion of a functional strategy --- first-class generic functions that can traverse into terms while mixing uniform and type-specific behaviour. This is the 3rd release of Strafunski with the following improvements: - StrategyLib extended by several themes, e.g., for metrics. - Added Sdf2Haskell package for mapping syntaxes to datatypes. - Cobol, Java, and Haskell meta-programming examples included. - Haskell ATermLib integrated. - Sample code from the following papers integrated: - PADL 2003: A Strafunski application letter - RULE 2002: Towards Generic Refactoring - WRS 2002: The Sketch of a Polymorphic Symphony - DrIFT-Strafunski supports a number of additional models. Documentation, papers, and downloads are now available from: http://www.cs.vu.nl/Strafunski A good entry point for contemporary Strafunski is: A Strafunski Application Letter (PADL 2003) See http://www.cwi.nl/~ralf/padl03/ It demonstrate that typed functional programming in Haskell, augmented with Strafunski's support for generic traversal and external components, is very appropriate for the development of practical language processors. In particular, Strafunski is used for Cobol reverse engineering, Java code metrics, and Haskell re-engineering. Feedback is very much appreciated, and can be directed to the authors: * Ralf Laemmel([EMAIL PROTECTED]) * Joost Visser([EMAIL PROTECTED]) Have fun! ___ Haskell mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell