From: Simon Wright <simon@pushface.org>
Subject: Re: comparing characters in string
Date: Sun, 05 Oct 2014 13:41:41 +0100
Date: 2014-10-05T13:41:41+01:00 [thread overview]
Message-ID: <ly38b2d6yi.fsf@pushface.org> (raw)
In-Reply-To: iEaYv.324646$DJ7.323625@fx02.iad
Shark8 <OneWingedShark@gmail.com> writes:
> On 10/5/2014 12:06 AM, Simon Wright wrote:
>> Shark8 <OneWingedShark@gmail.com> writes:
>>
>>> function tt (a, b : in String) return Boolean is
>>> Target : Character renames a(a'first);
>>> Found : Constant Boolean:= True;
>>> Substring : constant String:= b(b'first+1..b'last);
>>> begin
>>> return (if (for some Ch of Substring => Ch = Target) then Found
>>> else not Found);
>>> end tt;
>>
>> Couldn't that just be
>>
>> function tt (a, b : in String) return Boolean is
>> Target : Character renames a(a'first);
>> Substring : constant String:= b(b'first+1..b'last);
>> begin
>> return (for some Ch of Substring => Ch = Target);
>> end tt;
>>
>
> Yes, but in the original posted code the return-value was false if
> found, true if not.
Then both of us are wrong!
prev parent reply other threads:[~2014-10-05 12:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-04 23:03 comparing characters in string Stribor40
2014-10-05 1:41 ` Shark8
2014-10-05 7:06 ` Simon Wright
2014-10-05 12:16 ` Shark8
2014-10-05 12:41 ` Simon Wright [this message]
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