Re^2: Looping through an array of hashrefs

# a simplified approach with less clutter you might find useful.. To me, reducing code I have to maintain 50% makes my job 1/2 as difficult.. You pass in an arrayref you didn't need any returned val I don't think....

sub validate_properties {
    for ( @{$_[0]}  ) {
     $_->{supported} = 0;
     $_->{supported}++ if .5 < rand;
    }

}
[download]

Comment on Re^2: Looping through an array of hashrefs Download Code

Replies are listed 'Best First'.
Re^3: Looping through an array of hashrefs by SuicideJunkie (Vicar) on Sep 24, 2014 at 15:35 UTC
In that case, why not eliminate half the code in that loop?: `sub validate_properties { for ( @{$_[0]} ) { $_->{supported} = .5 < rand; } }` [download] Or even inline it as: `$_->{supported} = .5 < rand for @array;`? Based on the (modified) original post, it should be `$_->{supported} = isSupported($_) for @properties;` rather than random. I don't see how saving the results of an isSupported() test could be described as "validating properties", but I suppose that's a lack of context speaking.	[reply] [d/l] [select]
Re^4: Looping through an array of hashrefs by misterperl (Friar) on Sep 24, 2014 at 16:04 UTC
nice tips thanks I can use that :) Voted u a ++...	[reply]