Re: [S05] /ee

[Ruud H.G. van Tol]

Juerd schreef:
> Dr.Ruud:
>> S05:

>>>  s/pattern/{ eval doit() }/
>>
>> s/eval/try/ ?
>
> No, string eval stays eval. Only block eval is renamed to try.

Understood, but I was thinking about variants like

  { eval '' ~ doit() }
  { eval $\&doit }

and then wasn't sure anymore whether "eval doit()" is a string eval or
not.


$ perl5 -le 'sub x{print""; ""}; print(":". eval( "x()" ) .":")'

::

$ perl5 -le 'sub x{print""; ""}; print(":". eval {x()} .":")'

::

$ perl5 -le 'sub x{print""; ""}; print(":". eval( {x()} ) .":")'

::

$ perl5 -le 'sub x{print""; ""}; print(":". eval( x() ) .":")'

::

-- 
Groet, Ruud

Re: [S05] /ee

[Juerd]

Dr.Ruud skribis 2006-05-05 15:25 (+0200):
> >  s/pattern/{ eval doit() }/
> s/eval/try/ ?

No, string eval stays eval. Only block eval is renamed to try.


Juerd
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