From: "Jeffrey R. Carter" <spam.jrcarter.not@spam.acm.org>
Subject: Re: Suffix _T for types found good
Date: Wed, 06 Aug 2008 19:11:36 GMT
Date: 2008-08-06T19:11:36+00:00 [thread overview]
Message-ID: <IHmmk.286534$yE1.220045@attbi_s21> (raw)
In-Reply-To: <2e9ebb23-a68b-43cf-8871-febcb173f951@56g2000hsm.googlegroups.com>
amado.alves@gmail.com wrote:
> I just want to offer my experience on the old issue of adding a suffix
> _T to all type names.
>
> In my experience it is good.
I disagree. _T[ype] adds no value. Consider your examples:
> Index : Index_T;
> procedure Proc (Index : Index_T);
It is clear without the suffix that the identifiers are types.
Making the effort to come up with good names is an important part of SW
engineering. _T[ype] is an excuse for not thinking.
I use a number of suffices for type names to allow using the best name for
objects and parameters, while still adding value to the type name:
Numeric types: _Value, _Index, (rarely) _Range
Enumeration types (and numeric types used as IDs): _ID, _Name
Access types: _Ptr, _Handle
Private types: _Handle
Array types: _Set, _List
Record types: _Info, _Data, _Group
These suffixes provide information about the kind of type and its intended
usage. Of course, when a better name exists, it should be used rather than
unthinkingly using one of these.
On a large project with multiple developers this approach proved to be easy to
use and understand.
--
Jeff Carter
"Sheriff murdered, crops burned, stores looted,
people stampeded, and cattle raped."
Blazing Saddles
35
next prev parent reply other threads:[~2008-08-06 19:11 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-06 14:58 Suffix _T for types found good amado.alves
2008-08-06 16:34 ` Peter C. Chapin
2008-08-06 17:23 ` amado.alves
2008-08-06 21:57 ` Peter C. Chapin
2008-08-06 22:14 ` amado.alves
2008-08-12 14:00 ` Simon Wright
2008-08-07 1:23 ` Steve
2008-08-07 15:10 ` Colin Paul Gloster
2008-08-07 17:04 ` Ray Blaak
2008-08-07 17:19 ` amado.alves
2008-08-07 18:44 ` amado.alves
2008-08-07 19:37 ` Jeffrey R. Carter
2008-08-08 13:46 ` Steve
2008-08-08 16:40 ` Ray Blaak
2008-08-08 20:27 ` Jeffrey R. Carter
2008-08-19 18:05 ` Martin
2008-08-19 23:04 ` Ray Blaak
2008-08-20 0:13 ` Gary Scott
2008-08-20 7:42 ` What is a Contract? (was: Suffix _T for types found good) Georg Bauhaus
2008-08-20 16:19 ` Ray Blaak
2008-08-20 8:52 ` Suffix _T for types found good Martin
2008-08-20 2:01 ` Steve
2008-08-20 11:59 ` Stephen Leake
2008-08-20 14:25 ` Adam Beneschan
2008-08-20 15:38 ` Dmitry A. Kazakov
2008-08-20 20:37 ` Adam Beneschan
2008-08-21 1:46 ` Peter C. Chapin
2008-08-21 9:47 ` Stephen Leake
2008-08-21 9:49 ` Dmitry A. Kazakov
2008-08-21 9:44 ` Dmitry A. Kazakov
2008-08-22 4:12 ` Randy Brukardt
2008-08-22 4:12 ` Randy Brukardt
2008-08-20 15:46 ` Gary Scott
2008-08-21 9:48 ` Stephen Leake
2008-08-21 13:53 ` amado.alves
2008-08-21 15:30 ` Gary Scott
2008-08-20 11:53 ` Stephen Leake
2008-08-20 12:12 ` Martin
2008-08-20 19:37 ` Simon Wright
2008-08-21 9:44 ` Stephen Leake
2008-08-07 3:05 ` Randy Brukardt
2008-08-07 6:56 ` Jean-Pierre Rosen
2008-08-06 17:18 ` Niklas Holsti
2008-08-06 17:57 ` amado.alves
2008-08-06 18:43 ` Niklas Holsti
2008-08-06 19:36 ` amado.alves
2008-08-06 19:11 ` Jeffrey R. Carter [this message]
2008-08-06 19:16 ` amado.alves
2008-08-06 19:47 ` Jeffrey R. Carter
2008-08-06 20:06 ` Pascal Obry
2008-08-06 22:07 ` amado.alves
2008-08-06 23:11 ` Jeffrey R. Carter
2008-08-06 23:25 ` amado.alves
2008-08-07 7:16 ` Georg Bauhaus
2008-08-07 8:51 ` amado.alves
2008-08-07 10:10 ` Georg Bauhaus
2008-08-07 11:32 ` Georg Bauhaus
2008-08-07 12:37 ` amado.alves
2008-08-07 16:51 ` Ray Blaak
2008-08-07 17:01 ` Ray Blaak
2008-08-07 19:27 ` Adam Beneschan
2008-08-07 22:15 ` Ray Blaak
2008-08-07 22:17 ` Ray Blaak
2008-08-07 19:25 ` Jeffrey R. Carter
2008-08-07 12:12 ` Maciej Sobczak
2008-08-07 12:30 ` amado.alves
2008-08-07 12:51 ` Dmitry A. Kazakov
2008-08-07 15:37 ` amado.alves
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