Re: Need a Sanity Check
- From: Jean-Pierre Rosen <rosen@xxxxxxxxx>
- Date: Mon, 16 May 2005 17:18:58 +0200
Steve a écrit :
I believe the output you get from this program is dependent on the runtimes implementation of Text_IO.
The old ARM 9.5.1:
During a protected action, it is a bounded error to invoke an operation that is potentially blocking. The following are defined to be potientially blocking operations:
An accept statement is a potentially blocking operation, but it is *not* a protected operation, therefore it is safe to call Text_IO from within an accept statement (but an accept statement cannot be called from within a protected subprogram or entry).
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J-P. Rosen (rosen@xxxxxxxxx)
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