Data::Object::Scalar
Scalar Class for Perl 5
package main; use Data::Object::Scalar; my $scalar = Data::Object::Scalar->new(\*main);
This package provides methods for manipulating scalar data.
This package integrates behaviors from:
Data::Object::Kind
This package uses type constraints from:
Data::Object::Types
This package implements the following methods:
defined() : Num
The defined method returns true if the object represents a value that meets the criteria for being defined, otherwise it returns false.
my $scalar = Data::Object::Scalar->new; $scalar->defined; # 1
eq(Any $arg1) : Any
The eq method will throw an exception if called.
my $scalar = Data::Object::Scalar->new(\*main); $scalar->eq(\*test);
ge(Any $arg1) : Any
The ge method will throw an exception if called.
my $scalar = Data::Object::Scalar->new(\*main); $scalar->ge(\*test);
gt(Any $arg1) : Any
The gt method will throw an exception if called.
my $scalar = Data::Object::Scalar->new(\*main); $scalar->gt(\*test);
le(Any $arg1) : Any
The le method will throw an exception if called.
my $scalar = Data::Object::Scalar->new(\*main); $scalar->le(\*test);
lt(Any $arg1) : Any
The lt method will throw an exception if called.
my $scalar = Data::Object::Scalar->new(\*main); $scalar->lt(\*test);
ne(Any $arg1) : Any
The ne method will throw an exception if called.
my $scalar = Data::Object::Scalar->new(\*main); $scalar->ne(\*test);
Al Newkirk, awncorp@cpan.org
awncorp@cpan.org
Copyright (C) 2011-2019, Al Newkirk, et al.
This is free software; you can redistribute it and/or modify it under the terms of the The Apache License, Version 2.0, as elucidated in the "license file".
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To install Data::Object, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Data::Object
CPAN shell
perl -MCPAN -e shell install Data::Object
For more information on module installation, please visit the detailed CPAN module installation guide.