Le mar. 9 oct. 2018 à 10:03, ToddAndMargo via perl6-users
<perl6-us...@perl.org <mailto:perl6-us...@perl.org>> a écrit :
Hi All,
When reading a text file
https://docs.perl6.org/routine/lines
seems pretty straight forward.
Question: How do I tell when I when I have
reached the EOF (End Of File)?
Many thanks,
-T
On 10/9/18 4:38 AM, Laurent Rosenfeld via perl6-users wrote:
The eof method of the IO::Handle class returns True if you exhausted the
contents of the handle, but you generally don't need to use that, since
something like:
for'input.txt'.IO.lines->$line{
# Do something with $line
}
will gracefully handle ends of files for you without you having to do
anything special.
Hi Laurent,
Thank you!
So loop until lines return false?
Is it just me, or is this not documented on
https://docs.perl6.org/routine/lines
?
-T
