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ai302 - HEAD broken and PROGRAM_ERROR in a-cidlli.adb:815

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Author "Alejandro R dot Mosteo" <alejandro at mosteo dot com>
Full name "Alejandro R dot Mosteo" <alejandro at mosteo dot com>
Date 2005-04-19 08:03:49 PDT
Message Hello,

forgive me if this is not the place to discuss the ai302 reference
implementation hosted at charles.tigris.org. A pointer for such a place
would then be welcomed.

I'm using gnat-gap-1.1.0

I've updated to HEAD for the ai302 folder and it doesn't compile. Some
errors (with -gnatf):

a-rbtgso.adb:82:18: no value supplied for component "Busy"
a-rbtgso.adb:82:18: no value supplied for component "Lock"
a-rbtgso.adb:132:35: "Null_Node" not declared in "Tree_Operations"
a-rbtgso.adb:133:40: "Null_Node" not declared in "Tree_Operations"
a-rbtgso.adb:164:41: components in "others" choice must have same type
a-rbtgso.adb:164:66: "Null_Node" not declared in "Tree_Operations"

Having then reverted to "cvs update -D 2005/04/19", I get the exception
at a-cidlli.adb:815 which previously I didn't get with the same client code:

  if L > 0 then
     raise Program_Error;
  end if;

Removing this check my program runs (apparently) normally again. What's
the purpose of that check? I'm just iterating (manually, with Next) over
a list, updating each element. If I can provide some extra info to see
what's the problem here, if my code or the ai302...

Kind regards,

A. Mosteo.

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ai302 - HEAD broken and PROGRAM_ERROR in a-cidlli.adb:815 "Alejandro R dot Mosteo" <alejandro at mosteo dot com> "Alejandro R dot Mosteo" <alejandro at mosteo dot com> 2005-04-19 08:03:49 PDT
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