| Re: The goto statement in PHP [message #185765 is a reply to message #185732] |
Wed, 07 May 2014 02:02   |
Norman Peelman
Messages: 126
Registered: September 2010
Karma:
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Senior Member |
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On 05/05/2014 09:50 AM, richard wrote:
> In Liberty BASIC (LB) we also have branched goto labels.
> As I was reading the goto manual on php.net I see where they make no
> distinction between a label and a variable.
> In LB it is simple.
> a=0 is a distinct variable.
> [a] is a distinct label.
>
> When goto [a] is encountered, it matters not what or where the variable "a"
> is.
>
> I'm just suggesting that they need a means to distinguish the pair.
>
$a is a VARIABLE
a: is a LABEL
How are they not distinguished from one another?
--
Norman
Registered Linux user #461062
-Have you been to www.php.net yet?-
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