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.\" ========================================================================
.\"
.IX Title "String::RewritePrefix 3pm"
.TH String::RewritePrefix 3pm "2018-01-27" "perl v5.26.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
String::RewritePrefix \- rewrite strings based on a set of known prefixes
.SH "VERSION"
.IX Header "VERSION"
version 0.007
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 5
\&  use String::RewritePrefix;
\&  my @to_load = String::RewritePrefix\->rewrite(
\&    { \*(Aq\*(Aq => \*(AqMyApp::\*(Aq, \*(Aq+\*(Aq => \*(Aq\*(Aq },
\&    qw(Plugin Mixin Addon +Corporate::Thinger),
\&  );
\&
\&  # now you have:
\&  qw(MyApp::Plugin MyApp::Mixin MyApp::Addon Corporate::Thinger)
.Ve
.PP
You can also import a rewrite routine:
.PP
.Vb 4
\&  use String::RewritePrefix rewrite => {
\&    \-as => \*(Aqrewrite_dt_prefix\*(Aq,
\&    prefixes => { \*(Aq\*(Aq => \*(AqMyApp::\*(Aq, \*(Aq+\*(Aq => \*(Aq\*(Aq },
\&  };
\&
\&  my @to_load = rewrite_dt_prefix( qw(Plugin Mixin Addon +Corporate::Thinger));
\&
\&  # now you have:
\&  qw(MyApp::Plugin MyApp::Mixin MyApp::Addon Corporate::Thinger)
.Ve
.SH "METHODS"
.IX Header "METHODS"
.SS "rewrite"
.IX Subsection "rewrite"
.Vb 1
\&  String::RewritePrefix\->rewrite(\e%prefix, @strings);
.Ve
.PP
This rewrites all the given strings using the rules in \f(CW%prefix\fR.  Its keys
are known prefixes for which its values will be substituted.  This is performed
in longest-first order, and only one prefix will be rewritten.
.PP
If the prefix value is a coderef, it will be executed with the remaining string
as its only argument.  The return value will be used as the prefix.
.SH "AUTHOR"
.IX Header "AUTHOR"
Ricardo Signes <rjbs@cpan.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is copyright (c) 2013 by Ricardo Signes.
.PP
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.