Re: converting string to a numeric

[rob@xxxxxxxxx]

Not even in old RPGIII did you always see SETON or SETOFF.  Sometimes
indicators were set on/off as a result of other operations, like CHAIN,
COMP, etc.  Sometimes people did strange things with arrays.  So, unless
you are the BDFL on all software you will ever work on, sooner or later you
will run across someone doing *inlr=*on.  Better to use a good cross
reference tool or know tricks and exceptions for scanning.

Rob Berendt
--
Group Dekko Services, LLC
Dept 01.073
PO Box 2000
Dock 108
6928N 400E
Kendallville, IN 46755
http://www.dekko.com


|-----------------------------+-------------------------------------------|
|   Simon Coulter             |                                           |
|   <shc@xxxxxxxxxxxxxxxxx>   |                                           |
|   Sent by:                  |                                         To|
|   rpg400-l-bounces@midrange.|               RPG programming on the AS400|
|   com                       |               / iSeries                   |
|                             |               <rpg400-l@xxxxxxxxxxxx>     |
|   07/26/2004 05:29 PM       |                                         cc|
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|         Please respond to   |                                    Subject|
|      RPG programming on the |               Re: converting  string to a |
|          AS400 / iSeries    |               numeric                     |
|      <rpg400-l@xxxxxxxxxxxx>|                                           |
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On 27/07/2004, at 8:08 AM, Scott Klement wrote:

> d) If you're intending to write a free-format program, please don't
> switch
> back to fixed-format just to set on the LR indicator.  That looks
> silly!
> You can just do *inlr = *on

Call me old-fashioned but because indicators are such dangerous little
suckers I'd rather see an explicit SETON or SETOFF operation.

Use numeric operations for numeric operands, character operations for
character operands, and indicator operations for indicator operands.

Regards,
Simon Coulter.
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