I have a function get_text()
which parses text from XML. I want the text with quot开发者_如何学Ces also.
I tried:
qw($self->get_text());
It's actually printing "$self->get_text()"
& not calling the function. What to do ?
You can't use qw for that, but you can do the same whitespace splitting that qw does with:
@parts = split ' ', $self->get_text();
But your "I want the text with quotes also" makes me think you might be looking for something very different. Can you show an example of what get_text returns and what you want it changed into?
I think you're confused as to what qw does, and when to use it.
http://perldoc.perl.org/perlop.html#Quote-Like-Operators
It's hard to tell what you're asking. qw/.../
is a quoting operator, the effect of which is identical to split ' ', '...'
. If you want to split a string in the same way as qw
, use split
.
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