[sr-dev] testing more than one flag with a single isflagset() call

[Daniel-Constantin Mierla]

Hello,

something similar can be done now with variables:

if($mf & 7)

or

if( $mf & ( (1<<2) | (1<<3) ) )

Anyhow, if anyone wants a dedicated function, it is ok, but might be better
to add a new function, that can be in corex module to allow pv parameters.
Could be actually two functions:
- allflagsset(x) - match all the flags (e.g, $mf & 7 == 7)
- anyflagset(x) -match any of the flags (e.g, $mf & 7 != 0)

Cheers,
Daniel


On Mon, Sep 9, 2013 at 1:02 PM, Juha Heinanen <jh at tutpro.com> wrote:

> currently isflagset core function accepts only one flag as argument.  it
> would be nice if more that one flag could be tested with one function
> call, e.g.,
>
> isflagset(1|2) or isflagset(1&2)
>
> since i'm not familiar with adding syntax related stuff to core, is it
> ok if i create a tracker wish list item on this?
>
> -- juha
>
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-- 
Daniel-Constantin Mierla
  http://www.asipto.com
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