[Oberon] A slightly better procedure

Jan Verhoeven jan at verhoeven272.nl
Sat Dec 11 23:28:31 CET 2010

Hi Nemo

On Saturday 11 December 2010 16:32:07 Nemo wrote:

> A (minor) visual improvement is to write ('9' >= ch) & (ch >='0').

Of course! Just like we do in mathematics! It reads a lot faster.

> This assists in comprehension as you see the upper and lower bounds
> of the interval at once.  (I have known companies with this rule for
> programming languages and it works well.)

Thanks for the hint!

Met vriendelijke groeten,

Jan Verhoeven

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