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📛 NAME

Dpkg::Deps::AND - list of AND dependencies

🚀 Quick Reference

Use Case	Command	Description
Create an AND dependency object	my $dep = Dpkg::Deps::AND->new()	Instantiate a new AND dependency list
Output as string	$dep->output()	Return comma-separated dependency string
Check implication	$dep->implies($other_dep)	Test if this dependency implies another
Evaluate with facts	$dep->get_evaluation($facts)	Evaluate dependency against installed packages
Simplify dependency	$dep->simplify_deps($facts, @assumed_deps)	Reduce dependency based on known facts

📖 DESCRIPTION

This class represents a list of dependencies that must be met at the same time. It inherits from Dpkg::Deps::Multiple.

🛠️ METHODS

$dep->output([$fh])

The output method uses ", " to join the list of sub-dependencies.

$dep->implies($other_dep)

Returns 1 when $dep implies $other_dep. Returns 0 when $dep implies NOT($other_dep). Returns undef when there's no implication. $dep and $other_dep do not need to be of the same type.

$dep->get_evaluation($facts)

Evaluates the dependency given a list of installed packages and a list of virtual packages provided. These lists are part of the Dpkg::Deps::KnownFacts object given as parameters.

Returns 1 when it's true, 0 when it's false, undef when some information is lacking to conclude.

$dep->simplify_deps($facts, @assumed_deps)

Simplifies the dependency as much as possible given the list of facts (see object Dpkg::Deps::KnownFacts) and a list of other dependencies that are known to be true.

📜 CHANGES

🏷️ Version 1.00 (dpkg 1.15.6)

Mark the module as public.

1.21.1 2025-09-09 Dpkg::Deps::AND(3perl)

📛 NAME 🚀 Quick Reference 📖 DESCRIPTION 🛠️ METHODS 📜 CHANGES