I've been reading the module docs with perldoc,
and I don't quite understand the quoting method,
or else my perldoc program is making errors.
The quotes seem to start with a ` (backtick)
yet end with a ' (singlequote)
What is the proper way to interpret this, and why is it happening?
For instance, from :
####################################################
NAME
YAPE::Regex::Explain - explanation of a regular expression
DESCRIPTION
This module merely sub-classes `YAPE::Regex', and produces
a rather verbose explanation of a regex, suitable for
demonstration and tutorial purposes. Perl 5.6 regex
structures like `\p{...}' and `\P{...}' and `[:...:]' are
now supported.
Methods for `YAPE::Regex::Explain'
� `my $p = YAPE::Regex::Explain->new($regex);'
Calls `YAPE::Regex''s `new' method (see its docs).
� `my $p = YAPE::Regex::Explain->explain($mode);'
Returns a string explaining the regex. If `$mode' is
`regex', it will output a valid regex (instead of the
normal string). If `$mode' is `silent', no comments
will be added, but the regex will be expanded into a
readable format.
######################################################
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