Awesome
NAME
Regexp::VerbalExpressions - Perl Regular expressions made easy
SYNOPSIS
use Regexp::VerbalExpressions;
# Create an example of how to test for correctly formed URLs
my $re = verex
->start_of_line
->then('http')
->maybe('s')
->then('://')
->maybe('www.')
->anything_but(' ')
->end_of_line;
if ('https://www.google.com/' =~ $re) {
print 'We have a correct URL'; # This output will fire
} else {
print 'The URL is incorrect';
}
print $re; # Outputs the actual expression used: ^(?:http)(?:s)?(?:\:\/\/)(?:www\.)?(?:[^\ ]*)$
DESCRIPTION
Regexp::VerbalExpressions is a Perl module that helps to construct difficult regular expressions.
Other implementations
You can view all implementations on http://VerbalExpressions.github.io
API
Modifiers
anything()
anything_but($value)
end_of_line()
find($value)
maybe($value)
start_of_line()
then($value)
Special characters and groups
any($value)
any_of($value)
br()
line_break()
range($from, $to)
tab()
word()
Modifiers
with_any_case()
stop_at_first()
search_one_line()
Functions
replace($source, $value)
Other
add($expression)
multiple($value)
or()
SEE ALSO
https://github.com/VerbalExpressions/JSVerbalExpressions
LICENSE
Copyright (C) Takumi Akiyama.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
AUTHOR
Takumi Akiyama t.akiym@gmail.com