Venus::Scalar
Scalar Class
Scalar Class for Perl 5
method: cast method: default method: eq method: ge method: gele method: gt method: gtlt method: le method: lt method: ne method: tv
package main;
use Venus::Scalar;
my $scalar = Venus::Scalar->new;
# ${$scalar}This package provides methods for manipulating scalar data.
Venus::Kind::Value
The cast method converts "value" objects between different "value" object types, based on the name of the type provided. This method will return undef if the invocant is not a Venus::Kind::Value.
cast(Str $kind) (Object | Undef){ since => '0.08', }
=example-1 cast
package main;
use Venus::Scalar;
my $scalar = Venus::Scalar->new;
my $cast = $scalar->cast('array');
# bless({ value => [\""] }, "Venus::Array")The default method returns the default value, i.e. \''.
default() (Ref){ since => '0.01', }
=example-1 default
# given: synopsis;
my $default = $scalar->default;
# \""The eq method performs an "equals" operation using the argument provided.
eq(Any $arg) (Bool){ since => '0.08', }
=example-1 eq
package main;
use Venus::Array;
use Venus::Scalar;
my $lvalue = Venus::Scalar->new;
my $rvalue = Venus::Array->new;
my $result = $lvalue->eq($rvalue);
# 0The ge method performs a "greater-than-or-equal-to" operation using the argument provided.
ge(Any $arg) (Bool){ since => '0.08', }
=example-1 ge
package main;
use Venus::Array;
use Venus::Scalar;
my $lvalue = Venus::Scalar->new;
my $rvalue = Venus::Array->new;
my $result = $lvalue->ge($rvalue);
# 0The gele method performs a "greater-than-or-equal-to" operation on the 1st argument, and "lesser-than-or-equal-to" operation on the 2nd argument.
gele(Any $arg1, Any $arg2) (Bool){ since => '0.08', }
=example-1 gele
package main;
use Venus::Array;
use Venus::Scalar;
my $lvalue = Venus::Scalar->new;
my $rvalue = Venus::Array->new;
my $result = $lvalue->gele($rvalue);
# 0The gt method performs a "greater-than" operation using the argument provided.
gt(Any $arg) (Bool){ since => '0.08', }
=example-1 gt
package main;
use Venus::Array;
use Venus::Scalar;
my $lvalue = Venus::Scalar->new;
my $rvalue = Venus::Array->new;
my $result = $lvalue->gt($rvalue);
# 0The gtlt method performs a "greater-than" operation on the 1st argument, and "lesser-than" operation on the 2nd argument.
gtlt(Any $arg1, Any $arg2) (Bool){ since => '0.08', }
=example-1 gtlt
package main;
use Venus::Array;
use Venus::Scalar;
my $lvalue = Venus::Scalar->new;
my $rvalue = Venus::Array->new;
my $result = $lvalue->gtlt($rvalue);
# 0The le method performs a "lesser-than-or-equal-to" operation using the argument provided.
le(Any $arg) (Bool){ since => '0.08', }
=example-1 le
package main;
use Venus::Array;
use Venus::Scalar;
my $lvalue = Venus::Scalar->new;
my $rvalue = Venus::Array->new;
my $result = $lvalue->le($rvalue);
# 0The lt method performs a "lesser-than" operation using the argument provided.
lt(Any $arg) (Bool){ since => '0.08', }
=example-1 lt
package main;
use Venus::Array;
use Venus::Scalar;
my $lvalue = Venus::Scalar->new;
my $rvalue = Venus::Array->new;
my $result = $lvalue->lt($rvalue);
# 0The ne method performs a "not-equal-to" operation using the argument provided.
ne(Any $arg) (Bool){ since => '0.08', }
=example-1 ne
package main;
use Venus::Array;
use Venus::Scalar;
my $lvalue = Venus::Scalar->new;
my $rvalue = Venus::Array->new;
my $result = $lvalue->ne($rvalue);
# 1The tv method performs a "type-and-value-equal-to" operation using argument provided.
tv(Any $arg) (Bool){ since => '0.08', }
=example-1 tv
package main;
use Venus::Array;
use Venus::Scalar;
my $lvalue = Venus::Scalar->new;
my $rvalue = Venus::Array->new;
my $result = $lvalue->tv($rvalue);
# 0This package overloads the ${} operator.
This package overloads the *{} operator.
t/Venus.t: pdml: authors t/Venus.t: pdml: license
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