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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" MooseX::Types::Path::Tiny \- Path::Tiny types and coercions for Moose .SH "VERSION" .IX Header "VERSION" version 0.012 .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 1 \& ### specification of type constraint with coercion \& \& package Foo; \& \& use Moose; \& use MooseX::Types::Path::Tiny qw/Path Paths AbsPath/; \& \& has filename => ( \& is => \*(Aqro\*(Aq, \& isa => Path, \& coerce => 1, \& ); \& \& has directory => ( \& is => \*(Aqro\*(Aq, \& isa => AbsPath, \& coerce => 1, \& ); \& \& has filenames => ( \& is => \*(Aqro\*(Aq, \& isa => Paths, \& coerce => 1, \& ); \& \& ### usage in code \& \& Foo\->new( filename => \*(Aqfoo.txt\*(Aq ); # coerced to Path::Tiny \& Foo\->new( directory => \*(Aq.\*(Aq ); # coerced to path(\*(Aq.\*(Aq)\->absolute \& Foo\->new( filenames => [qw/bar.txt baz.txt/] ); # coerced to ArrayRef[Path::Tiny] .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" This module provides Path::Tiny types for Moose. It handles two important types of coercion: .IP "\(bu" 4 coercing objects with overloaded stringification .IP "\(bu" 4 coercing to absolute paths .PP It also can check to ensure that files or directories exist. .SH "SUBTYPES" .IX Header "SUBTYPES" This module uses MooseX::Types to define the following subtypes. .SS "Path" .IX Subsection "Path" \&\f(CW\*(C`Path\*(C'\fR ensures an attribute is a Path::Tiny object. Strings and objects with overloaded stringification may be coerced. .SS "AbsPath" .IX Subsection "AbsPath" \&\f(CW\*(C`AbsPath\*(C'\fR is a subtype of \f(CW\*(C`Path\*(C'\fR (above), but coerces to an absolute path. .SS "File, AbsFile" .IX Subsection "File, AbsFile" These are just like \f(CW\*(C`Path\*(C'\fR and \f(CW\*(C`AbsPath\*(C'\fR, except they check \f(CW\*(C`\-f\*(C'\fR to ensure the file actually exists on the filesystem. .SS "Dir, AbsDir" .IX Subsection "Dir, AbsDir" These are just like \f(CW\*(C`Path\*(C'\fR and \f(CW\*(C`AbsPath\*(C'\fR, except they check \f(CW\*(C`\-d\*(C'\fR to ensure the directory actually exists on the filesystem. .SS "Paths, AbsPaths" .IX Subsection "Paths, AbsPaths" These are arrayrefs of \f(CW\*(C`Path\*(C'\fR and \f(CW\*(C`AbsPath\*(C'\fR, and include coercions from arrayrefs of strings. .SH "CAVEATS" .IX Header "CAVEATS" .SS "Path vs File vs Dir" .IX Subsection "Path vs File vs Dir" \&\f(CW\*(C`Path\*(C'\fR just ensures you have a Path::Tiny object. .PP \&\f(CW\*(C`File\*(C'\fR and \f(CW\*(C`Dir\*(C'\fR check the filesystem. Don't use them unless that's really what you want. .SS "Usage with File::Temp" .IX Subsection "Usage with File::Temp" Be careful if you pass in a File::Temp object. Because the argument is stringified during coercion into a Path::Tiny object, no reference to the original File::Temp argument is held. Be sure to hold an external reference to it to avoid immediate cleanup of the temporary file or directory at the end of the enclosing scope. .PP A better approach is to use Path::Tiny's own \f(CW\*(C`tempfile\*(C'\fR or \f(CW\*(C`tempdir\*(C'\fR constructors, which hold the reference for you. .PP .Vb 1 \& Foo\->new( filename => Path::Tiny\->tempfile ); .Ve .SH "SEE ALSO" .IX Header "SEE ALSO" .IP "\(bu" 4 Path::Tiny .IP "\(bu" 4 Moose::Manual::Types .IP "\(bu" 4 Types::Path::Tiny .SH "SUPPORT" .IX Header "SUPPORT" Bugs may be submitted through the \s-1RT\s0 bug tracker (or bug\-MooseX\-Types\-Path\-Tiny@rt.cpan.org ). .PP There is also a mailing list available for users of this distribution, at . .PP There is also an irc channel available for users of this distribution, at \&\f(CW\*(C`#moose\*(C'\fR on \f(CW\*(C`irc.perl.org\*(C'\fR . .PP I am also usually active on irc, as 'ether' at \f(CW\*(C`irc.perl.org\*(C'\fR. .SH "AUTHOR" .IX Header "AUTHOR" David Golden .SH "CONTRIBUTORS" .IX Header "CONTRIBUTORS" .IP "\(bu" 4 Karen Etheridge .IP "\(bu" 4 Toby Inkster .IP "\(bu" 4 Demian Riccardi .IP "\(bu" 4 Gregory Oschwald .SH "COPYRIGHT AND LICENCE" .IX Header "COPYRIGHT AND LICENCE" This software is Copyright (c) 2013 by David Golden. .PP This is free software, licensed under: .PP .Vb 1 \& The Apache License, Version 2.0, January 2004 .Ve