Atom

The Atom class represents a PMS Atom / package expression. It can be constructed from any valid Atom string, be it a simple foo/bar or a more restricted !>=foo/bar-1:0[baz].

Unless explicitly stated otherwise, this class is used as the universal Atom representation in pms_utils, for example in ebuilds, metadata values, or configuration files.

Locations where only a subset of the Atom syntax is valid will accordingly only return Atom objects with the non-allowed members being empty or None, and will only accept Atom objects with said members set accordingly unless explicitly stated otherwise.

class pms_utils.atom.Atom(self: pms_utils.atom.Atom, expr: str)

Constructs a new Atom object from the input expression.

Raises:

ValueError – The expression is invalid.

property blocker: pms_utils.atom.Blocker | None

property category: pms_utils.atom.Category

property name: pms_utils.atom.Name

property slotExpr: pms_utils.atom.SlotExpr | None

property usedeps: pms_utils.atom.Usedeps

property version: pms_utils.atom.Version | None

property verspec: pms_utils.atom.VersionSpecifier | None