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From: Lawrence D'Oliveiro <ldo@nz.invalid>
Newsgroups: comp.lang.c
Subject: Re: Which code style do you prefer the most?
Date: Thu, 6 Mar 2025 00:46:32 -0000 (UTC)
Organization: A noiseless patient Spider
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On Wed, 5 Mar 2025 23:46:13 +0000, bart wrote:

> On 05/03/2025 22:02, Lawrence D'Oliveiro wrote:
>>
>> On Wed, 5 Mar 2025 16:40:51 +0000, bart wrote:
>> 
>>> People are forgetting that in the days of 80-character hardware,
>>> identifiers were often limited to 6 characters or even fewer.
>> 
>> COBOL allowed for 30 from the beginning, as I recall. And PL/I allowed
>> 31.
> 
> So:
> 
> ADD AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA TO BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
> GIVING CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC.
> 
> ? A tight fit for an 80-column card I think.

All those languages supported line continuation -- right in the middle of 
an identifier or string literal or what-have-you, if necessary.