NAME
    Module::Version::File - Module for getting version from module_file.

SYNOPSIS
     use Module::Version::File qw(get_version);
     my $version = get_version($module_file);

SUBROUTINES
    "get_version($module_file)"
             Gets version from $module_file.

ERRORS
     get_version():
             Cannot read file '%s'.

EXAMPLE
     # Pragmas.
     use strict;
     use warnings;

     # Modules.
     use File::Temp;
     use IO::Barf qw(barf);
     use Module::Version::File qw(get_version);
 
     # Example module data.
     my $example_module = <<"END";
     package Foo;
     use strict;
     use warnings;
     our \$VERSION = 3.14;
     END

     # Temporary file.
     my $temp_file = File::Temp->new->filename;

     # Create exmaple module.
     barf($temp_file, $example_module);

     # Get version.
     my $version = get_version($temp_file);

     # Print out.
     print "$version\n";

     # Unlink temporary file.
     unlink $temp_file;

     # Output.
     # 3.14

DEPENDENCIES
    Error::Pure, ExtUtils::MakeMaker, Exporter, Readonly.

SEE ALSO
    Module::Version, Module::Extract::VERSION.

AUTHOR
    Michal Špaček skim@cpan.org

LICENSE AND COPYRIGHT
     © 2011-2015 Michal Špaček
     BSD 2-Clause License

VERSION
    0.01