02-27-2009
Quote:
Originally Posted by
cfajohnson
There is no reason either should happen. The variable length is limited only by available memory.
I have experienced variable size problems on some environments. Not sure what were the conditions though.
The is not the way to read a file. It sets var to each word in the file, not each line.
Depends on the shell/system/environment. Cannot give you details out from my head but it could be "inteligent" and read word${IFS}by${IFS}word or line by line.
There is no need to play with IFS to read a file line by line.
Might be needed if you choose the way mentioned above.
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LEARN ABOUT DEBIAN
html::microformats::datatype::string
HTML::Microformats::Datatype::String(3pm) User Contributed Perl Documentation HTML::Microformats::Datatype::String(3pm)
NAME
HTML::Microformats::Datatype::String - text in a particular language
SYNOPSIS
my $string = HTML::Microformats::Datatype::String
->new('Bonjour', 'fr');
print "$string
";
DESCRIPTION
Constructor
"$str = HTML::Microformats::Datatype::String->new($text, [$lang])"
Creates a new HTML::Microformats::Datatype::String object.
Public Methods
"$str->lang"
Return the language code.
"$str->to_string"
Return a plain (scalar) string.
Functions
"$str = ms($text, [$element])"
Construct a new HTML::Microformats::Datatype::String object from a scalar, plus XML::LibXML::Element. If $element is undef, then
returns the plain (scalar) string itself.
This function is exported by default.
(Note: the name 'ms' originally stood for 'Magic String'.)
"isms($str)"
Returns true iff $str is blessed as a HTML::Microformats::Datatype::String object.
This function is exported by default.
"$c = concat($a, $b, [$reverse])"
Concatenates two strings.
If the language of string $b is null or the same as $a, then the resultant string has the same language as $a. Otherwise the result has
no language.
If $reverse is true, then the strings are concatenated with $b preceding $a.
This function is not exported by default.
Can also be used as a method:
$c = $a->concat($b);
"compare($a, $b)"
Compares two strings alphabetically. Language is ignored.
Return values are as per 'cmp' (see perlfunc).
This function is not exported by default.
Can also be used as a method:
$a->compare($b);
BUGS
Please report any bugs to <http://rt.cpan.org/>.
SEE ALSO
HTML::Microformats, HTML::Microformats::Datatype.
AUTHOR
Toby Inkster <tobyink@cpan.org>.
COPYRIGHT
Copyright 2008-2011 Toby Inkster
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
DISCLAIMER OF WARRANTIES
THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
perl v5.14.2 2011-12-06 HTML::Microformats::Datatype::String(3pm)