Pod-Stupid
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NAME
Pod::Stupid - The simplest, stupidest 'pod parser' possible
VERSION
version 0.005
SYNOPSIS
use Pod::Stupid;
my $file = shift; # '/some/file/with/pod.pl';
my $original_text = do { local( @ARGV, $/ ) = $file; <> }; # slurp
my $ps = Pod::Stupid->new();
# in scalar context returns an array of hashes.
my $pieces = $ps->parse_string( $original_text );
# get your text sans all POD
my $stripped_text = $ps->strip_string( $original_text );
# reconstruct the original text from the pieces...
substr( $stripped_text, $_->{start_pos}, 0, $_->{orig_txt} )
for grep { $_->{is_pod} } @$pieces;
print $stripped_text eq $original_text ? "ok - $file\n" : "not ok - $file\n";
DESCRIPTION
This module was written to do one simple thing: Given some text as
input, split it up into pieces of POD "paragraphs" and non-POD
"whatever" and output an AoH describing each piece found, in order.
The end user can do whatever s?he wishes with the output AoH. It is
trivially simple to reconstruct the input from the output, and hopefully
I've included enough information in the inner hashes that one can easily
perform just about any other manipulation desired.
INDESCRIPTION
There are a bunch of things this module will NOT do:
* Create a "parse tree"
* Pod validation (it either parses or not)
* Pod cleanup
* "Handle" encoded text (but it *should* still parse)
* Feed your cat
However, it may make it easier to do any of the above, with a lot less
time and effort spent trying to grok many of the other POD parsing
solutions out there.
A particular design decision I've made is to avoid needing to save any
state. This means there's no need or advantage to instantiating an
object, except for your own preferences. You can use any method as
either an object method or a class method and it will work the same way
for both. This design should also discourage me from trying to bloat
Pod::Stupid with every feature that tickles my fancy (or yours!) but
still, I encourage any feature requests!
METHODS
new
the most basic object constructor possible. Currently takes no options
because the object neither has nor needs to keep any state.
This is only here if you want to use this module with an OO interface.
parse_string
Given a string, parses for pod and, in scalar context, returns an AoH
describing each pod paragraph found, as well as any non-pod.
( run in 2.557 seconds using v1.01-cache-2.11-cpan-5e09290becf )