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Dpkg::Deps::Union(3perl) libdpkg-perl Dpkg::Deps::Union(3perl)

📛 NAME

Dpkg::Deps::Union - list of unrelated dependencies

🚀 Quick Reference

Use Case	Command	Description
Represent a union of unrelated dependencies	use Dpkg::Deps::Union; my $union = Dpkg::Deps::Union->new();	Create a new union object to manage a set of dependencies that are not related by AND/OR.
Output dependencies as a comma-separated list	$union->output([$fh]);	Print the union of dependencies to a filehandle (or STDOUT by default).
Simplify a union of dependencies	$union->simplify_deps($facts);	Merge overlapping dependencies into a single union using $simple_dep->merge_union($other_dep).

📖 DESCRIPTION

This class represents a list of relationships. It inherits from Dpkg::Deps::Multiple.

🔧 METHODS

• $dep->output([$fh]) — The output method uses ", " to join the list of relationships.
• $dep->implies($other_dep) — These methods are not meaningful for this object and always return undef.
• $dep->get_evaluation($other_dep) — These methods are not meaningful for this object and always return undef.
• $dep->simplify_deps($facts) — The simplification is done to generate an union of all the relationships. It uses $simple_dep->merge_union($other_dep) to get its job done.

📝 CHANGES

🔖 Version 1.00 (dpkg 1.15.6)

Mark the module as public.

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

📛 NAME 🚀 Quick Reference 📖 DESCRIPTION 🔧 METHODS 📝 CHANGES