Lines Matching refs:it
258 language (e.g. Lingua::Romana::Perligata). Effectively, it allows one to use
262 usable Perl interface to source filtering, but it is often too powerful
263 and not nearly as simple as it could be.
265 To use the module it is necessary to do the following:
285 it either a subroutine reference.
305 code filtering to cease, create an C<unimport> subroutine, and have it call
310 pre-pre-parsing of the source code it's filtering.
473 is useful because it allows other code (typically parser support code
477 In those cases, it is easier to just append the filtering subroutine and
505 is that it indiscriminately applies the specified transformation to
592 Most source code ceases to be grammatically correct when it is broken up
608 This approach makes it comparatively easy to write code preprocessors
652 your module (see L<"How it works">) which would normally replace any
656 C<import> and Do The Right Thing with it.
672 subroutine by passing it directly to the C<use Filter::Simple>
698 Filter::Simple will pass control to Exporter, so it can do its magic too.
701 before it applies the filter. That's almost never a problem, but if you're
702 nervous about it, you can guarantee that things will work correctly by
707 =head2 How it works
710 (or C<use>s it directly) -- such as package "BANG" in the above example --
737 BANG;> call must appear by itself on a separate line, or it is ignored.