# SOME DESCRIPTIVE TITLE. # Copyright (C) 2001-2026, Python Software Foundation # This file is distributed under the same license as the Python package. # FIRST AUTHOR , YEAR. # # Translators: # python-doc bot, 2025 # #, fuzzy msgid "" msgstr "" "Project-Id-Version: Python 3.11\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2026-04-11 16:45+0000\n" "PO-Revision-Date: 2025-09-22 16:50+0000\n" "Last-Translator: python-doc bot, 2025\n" "Language-Team: Polish (https://app.transifex.com/python-doc/teams/5390/pl/)\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" "Language: pl\n" "Plural-Forms: nplurals=4; plural=(n==1 ? 0 : (n%10>=2 && n%10<=4) && " "(n%100<12 || n%100>14) ? 1 : n!=1 && (n%10>=0 && n%10<=1) || (n%10>=5 && " "n%10<=9) || (n%100>=12 && n%100<=14) ? 2 : 3);\n" msgid ":mod:`graphlib` --- Functionality to operate with graph-like structures" msgstr "" msgid "**Source code:** :source:`Lib/graphlib.py`" msgstr "**Kod źródłowy:** :source:`Lib/graphlib.py`" msgid "" "Provides functionality to topologically sort a graph of :term:`hashable` " "nodes." msgstr "" msgid "" "A topological order is a linear ordering of the vertices in a graph such " "that for every directed edge u -> v from vertex u to vertex v, vertex u " "comes before vertex v in the ordering. For instance, the vertices of the " "graph may represent tasks to be performed, and the edges may represent " "constraints that one task must be performed before another; in this example, " "a topological ordering is just a valid sequence for the tasks. A complete " "topological ordering is possible if and only if the graph has no directed " "cycles, that is, if it is a directed acyclic graph." msgstr "" msgid "" "If the optional *graph* argument is provided it must be a dictionary " "representing a directed acyclic graph where the keys are nodes and the " "values are iterables of all predecessors of that node in the graph (the " "nodes that have edges that point to the value in the key). Additional nodes " "can be added to the graph using the :meth:`~TopologicalSorter.add` method." msgstr "" msgid "" "In the general case, the steps required to perform the sorting of a given " "graph are as follows:" msgstr "" msgid "" "Create an instance of the :class:`TopologicalSorter` with an optional " "initial graph." msgstr "" msgid "Add additional nodes to the graph." msgstr "" msgid "Call :meth:`~TopologicalSorter.prepare` on the graph." msgstr "" msgid "" "While :meth:`~TopologicalSorter.is_active` is ``True``, iterate over the " "nodes returned by :meth:`~TopologicalSorter.get_ready` and process them. " "Call :meth:`~TopologicalSorter.done` on each node as it finishes processing." msgstr "" msgid "" "In case just an immediate sorting of the nodes in the graph is required and " "no parallelism is involved, the convenience method :meth:`TopologicalSorter." "static_order` can be used directly:" msgstr "" msgid "" "The class is designed to easily support parallel processing of the nodes as " "they become ready. For instance::" msgstr "" msgid "" "Add a new node and its predecessors to the graph. Both the *node* and all " "elements in *predecessors* must be :term:`hashable`." msgstr "" msgid "" "If called multiple times with the same node argument, the set of " "dependencies will be the union of all dependencies passed in." msgstr "" msgid "" "It is possible to add a node with no dependencies (*predecessors* is not " "provided) or to provide a dependency twice. If a node that has not been " "provided before is included among *predecessors* it will be automatically " "added to the graph with no predecessors of its own." msgstr "" msgid "" "Raises :exc:`ValueError` if called after :meth:`~TopologicalSorter.prepare`." msgstr "" msgid "" "Mark the graph as finished and check for cycles in the graph. If any cycle " "is detected, :exc:`CycleError` will be raised, but :meth:`~TopologicalSorter." "get_ready` can still be used to obtain as many nodes as possible until " "cycles block more progress. After a call to this function, the graph cannot " "be modified, and therefore no more nodes can be added using :meth:" "`~TopologicalSorter.add`." msgstr "" msgid "" "Returns ``True`` if more progress can be made and ``False`` otherwise. " "Progress can be made if cycles do not block the resolution and either there " "are still nodes ready that haven't yet been returned by :meth:" "`TopologicalSorter.get_ready` or the number of nodes marked :meth:" "`TopologicalSorter.done` is less than the number that have been returned by :" "meth:`TopologicalSorter.get_ready`." msgstr "" msgid "" "The :meth:`~object.__bool__` method of this class defers to this function, " "so instead of::" msgstr "" msgid "it is possible to simply do::" msgstr "" msgid "" "Raises :exc:`ValueError` if called without calling :meth:`~TopologicalSorter." "prepare` previously." msgstr "" msgid "" "Marks a set of nodes returned by :meth:`TopologicalSorter.get_ready` as " "processed, unblocking any successor of each node in *nodes* for being " "returned in the future by a call to :meth:`TopologicalSorter.get_ready`." msgstr "" msgid "" "Raises :exc:`ValueError` if any node in *nodes* has already been marked as " "processed by a previous call to this method or if a node was not added to " "the graph by using :meth:`TopologicalSorter.add`, if called without calling :" "meth:`~TopologicalSorter.prepare` or if node has not yet been returned by :" "meth:`~TopologicalSorter.get_ready`." msgstr "" msgid "" "Returns a ``tuple`` with all the nodes that are ready. Initially it returns " "all nodes with no predecessors, and once those are marked as processed by " "calling :meth:`TopologicalSorter.done`, further calls will return all new " "nodes that have all their predecessors already processed. Once no more " "progress can be made, empty tuples are returned." msgstr "" msgid "" "Returns an iterator object which will iterate over nodes in a topological " "order. When using this method, :meth:`~TopologicalSorter.prepare` and :meth:" "`~TopologicalSorter.done` should not be called. This method is equivalent " "to::" msgstr "" msgid "" "The particular order that is returned may depend on the specific order in " "which the items were inserted in the graph. For example:" msgstr "" msgid "" "This is due to the fact that \"0\" and \"2\" are in the same level in the " "graph (they would have been returned in the same call to :meth:" "`~TopologicalSorter.get_ready`) and the order between them is determined by " "the order of insertion." msgstr "" msgid "If any cycle is detected, :exc:`CycleError` will be raised." msgstr "" msgid "Exceptions" msgstr "Wyjątki" msgid "The :mod:`graphlib` module defines the following exception classes:" msgstr "" msgid "" "Subclass of :exc:`ValueError` raised by :meth:`TopologicalSorter.prepare` if " "cycles exist in the working graph. If multiple cycles exist, only one " "undefined choice among them will be reported and included in the exception." msgstr "" msgid "" "The detected cycle can be accessed via the second element in the :attr:" "`~BaseException.args` attribute of the exception instance and consists in a " "list of nodes, such that each node is, in the graph, an immediate " "predecessor of the next node in the list. In the reported list, the first " "and the last node will be the same, to make it clear that it is cyclic." msgstr ""