From: mfeldman@seas.gwu.edu (Michael Feldman)
Subject: Re: I just found that funny...
Date: 1996/04/06
Date: 1996-04-06T00:00:00+00:00 [thread overview]
Message-ID: <4k6lgc$288@felix.seas.gwu.edu> (raw)
In-Reply-To: dewar.828788858@schonberg
In article <dewar.828788858@schonberg>, Robert Dewar <dewar@cs.nyu.edu> wrote:
>Incidentally, this is a nice example on which to demontstrate an interesting
>little bit of error handling stuff in GNAT:
[snip]
>Note that GNAT guesses by your casing whether you intended to write
>an identifier or keyword. Of course it only pays attention to case *if*
>Just in case you are Mike Feldman (:-) or someone else who likes to use
>some different casing convention:
>
> 2. FUNCTION Last_Day (Of : Months) RETURN Date;
> |
> >>> reserved word "OF" cannot be used as identifier
>
> 2. FUNCTION Last_Day (OF : Months) RETURN Date;
> |
> >>> identifier expected
Now, now, Robert. Careful readers of the notorious programs you referred
to, with their upper-cased RESERVED WORDS, would know that the FUNCTION
would also be named
LastDay
:-)
On a more serious note, GNAT's "learning" the lexical style of
the programmer, and using it to make better guesses at errors, is
extremely clever.
Mike Feldman
prev parent reply other threads:[~1996-04-06 0:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
1996-04-05 0:00 I just found that funny Jean-Pierre Rosen
1996-04-06 0:00 ` Robert Dewar
1996-04-06 0:00 ` Michael Feldman [this message]
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