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Writing an Operating System in Ada
I was wondering if there would be any interest in coding up an OS in Ada. I don't mean taking an existing codebase and rewriting/converting it to Ada, but implementing it from the ground up. It's been a bit of a "for later" project for me to write an OS, although I did begin to write one in Turbo Pascal which got t... 19 Jan 2010 16:54
GNAT requires body of generic unit to be present at build?
A discussion arose in #ada on about GNAT requiring the body of a generic unit to be present when compiling code that uses the generic. A quote from the Ada 95 issues: {AI95-00077-01} {AI95-00114-01} {extensions to Ada 83} Ada 83 allowed implementations to require that the body of a generic uni... 10 Jan 2010 09:38
Generic 'access-to-subprogram' formal
Hello. I'm attempting to write a generic wrapper around a C function that acts similarly to dlopen(). What's the correct way to specify that a generic takes an access-to-subprogram type as a formal parameter? ... 9 Jan 2010 14:04
Direct control of NXT mindstorms
Hi people, I'm studying the options for Ada direct control of a NXT brick from an external computer using the USB connection (as opposed to flashing a new firmware, which is the way that GNAT for Mindstorms does). After looking for what's available out there I've come to the following options: a) Pure Ada l... 8 Jan 2010 13:54
What is a student?
I suppose in a sense I am a student of Ada, in that I am just starting with the language. On the other hand, I'm not paying anyone to teach it to me, and the only test that I have to pass is the one that I set for myself: does my software produce the results that I am seeking? I hope that ... 7 Jan 2010 14:39
Problem with QTAda 3.0 and QTCore4.dll on Windows
Hi, I need a bit of help. I'm trying to use QTAda on a Windows 7 with GNAt GPL 2009, but there seems to be a problem linking with QTCore4.dll, I get a message saying: The procedure entry point _Z11qt_assert_xPKcS0_i could not be located in the dynamic link library QtCore4.dll I'm using GNAT GPL 2009 and QTa... 8 Jan 2010 04:59
Best Beauty Tips online
Beauty Tips to help you enhance your Natural Looks through Natural Homemade Beauty Recipes? Or, need some simple Health and Diet Tips to keep yourself fit and slim? Look no further, we've got it all for you at Beauty Addict! : ... 6 Jan 2010 08:30
gdb hijacks my argument list
Hi, Has anyone else seen this problem with gdb? I had originally posted it to bug-gdb(a), but got no useful response. Original post: I'm writing a package that accepts arbitrary character strings from the command line, and I'm trying to debug it with gdb. When run without gdb the comm... 6 Jan 2010 08:30
Package Asis.Clauses : a tiny error in comments
If someone here is involved in the ASIS specification, there is a tiny error in the package specification Asis.Clauses. The documentary comments on function Clause_Names says : -- Appropriate Element_Kinds: -- A_Use_Package_Clause -- A_Use_Type_Clause -- A_With_Clause This should... 6 Jan 2010 08:30
Asis.Ada_Environments.Associate (..., Parameters => ...);
Query to ASIS users : The “ Asis Asis.Ada_Environments ” specification file does not document the “ Parameters ” argument. Searching the web about it, I've found a documentation called “ ASIS for GNAT ”, here : ... 6 Jan 2010 08:30
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