bug ci feature ?

[Honza Pazdziora]

On Fri, 14 Jan 2000 13:24:28 +0100, Branislav Zahradnik <barney na kmit.sk> wrote:
> 
> maly script:
> 
> $a = "8a";
> $a++;
> print $a;
> 
> Co by malo byt vystupom ? Predpokladal som, ze 8b, no perl mi vrati 9.

9

> Porozumel som zle dokumentacii, ci je to skutocne dajaka chyba ?

Neprecetl jste si ji:

	... string contexts since it was set, and has a value
	that is not the empty string and matches the pattern
	/^[a-zA-Z]*[0-9]*$/, the increment is done as a string,
	preserving each character within its range ...

'8a' nematchuje /^[a-zA-Z]*[0-9]*$/.

-- 
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 Honza Pazdziora | adelton na fi.muni.cz | http://www.fi.muni.cz/~adelton/
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