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.IX Title "Config::MVP::Reader::Findable::ByExtension 3pm"
.TH Config::MVP::Reader::Findable::ByExtension 3pm "2018-05-06" "perl v5.26.2" "User Contributed Perl Documentation"
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.SH "NAME"
Config::MVP::Reader::Findable::ByExtension \- a Findable Reader that looks for files by extension
.SH "VERSION"
.IX Header "VERSION"
version 2.200011
.SH "METHODS"
.IX Header "METHODS"
.SS "default_extension"
.IX Subsection "default_extension"
This method, \fBwhich must be composed by classes including this role\fR, returns
the default extension used by files in the format this reader can read.
.PP
When the Finder tries to find configuration, it have a directory root and a
basename.  Each (Findable) reader that it tries in turn will look for a file
\&\fIbasename.extension\fR in the root directory.  If exactly one file is found,
that file is read.
.SS "refined_location"
.IX Subsection "refined_location"
This role provides a default implementation of the
\&\f(CW\*(C`refined_location\*(C'\fR method
required by Config::MVP::Reader.  It will return a filename based on the
original location, if a file exists matching that location plus the reader's
\&\f(CW\*(C`default_extension\*(C'\fR.
.SH "AUTHOR"
.IX Header "AUTHOR"
Ricardo Signes <rjbs@cpan.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is copyright (c) 2018 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.