BLOCKS ........................................................................................ 28 Class Bundles : Behavior and State .................................................................... .. 33 Class Attributes .............................................................................................................................................. 34 Working with Class and Instance .................................................................... 50 Decorators, Static and Class Methods .........................................................................................

>=1.8,<2 • numpy >=1.8,<2|1.9 • numpy 1.8.1 py27_0 • numpy=1.8.1=py27_0 Version ordering The class VersionOrder(object) implements an order relation between version strings. Version strings can contain 3.1 conda.api.Solver class DepsModifier(value) Flags to enable alternate handling of dependencies. NOT_SET = 'not_set' NO_DEPS = 'no_deps' ONLY_DEPS = 'only_deps' class Solver(prefix, channels -- See solve_final_state(). Returns Return type UnlinkLinkTransaction 3.2 conda.cli.python_api class Commands CLEAN = 'clean' CONFIG = 'config' CREATE = 'create' INFO = 'info' INSTALL = 'install'

>=1.8,<2 • numpy >=1.8,<2|1.9 • numpy 1.8.1 py27_0 • numpy=1.8.1=py27_0 Version ordering The class VersionOrder(object) implements an order relation between version strings. Version strings can contain 3.1 conda.api.Solver class DepsModifier(value) Flags to enable alternate handling of dependencies. NOT_SET = 'not_set' NO_DEPS = 'no_deps' ONLY_DEPS = 'only_deps' class Solver(prefix, channels -- See solve_final_state(). Returns Return type UnlinkLinkTransaction 3.2 conda.cli.python_api class Commands CLEAN = 'clean' CONFIG = 'config' CREATE = 'create' INFO = 'info' INSTALL = 'install'

– For advanced customization, you may subclass WebSocketServerProtocol and pass either this sub- class or a factory function as the create_protocol argument. 2.1.2 Client • Create a client with connect() – For advanced customization, you may subclass WebSocketClientProtocol and pass either this sub- class or a factory function as the create_protocol argument. • Call recv() and send() to receive and send parameter allows customizing the asyncio protocol that manages the connection. It should be a callable or class accepting the same arguments as WebSocketServerProtocol and returning a WebSocketServerProtocol instance

previous page) – For advanced customization, you may subclass WebSocketServerProtocol and pass either this sub- class or a factory function as the create_protocol argument. 2.1.2 Client • Create a client with connect() – For advanced customization, you may subclass WebSocketClientProtocol and pass either this sub- class or a factory function as the create_protocol argument. • Call recv() and send() to receive and send

previous page) – For advanced customization, you may subclass WebSocketServerProtocol and pass either this sub- class or a factory function as the create_protocol argument. 2.1.2 Client • Create a client with connect() – For advanced customization, you may subclass WebSocketClientProtocol and pass either this sub- class or a factory function as the create_protocol argument. • Call recv() and send() to receive and send

the protocol factory with functools.partial(): import asyncio import functools import websockets class MyServerProtocol(websockets.WebSocketServerProtocol): def __init__(self, extra_argument, *args, **kwargs): – For advanced customization, you may subclass WebSocketServerProtocol and pass either this sub- class or a factory function as the create_protocol argument. 2.1.2 Client • Create a client with connect()

>=1.8,<2 • numpy >=1.8,<2|1.9 • numpy 1.8.1 py27_0 • numpy=1.8.1=py27_0 Version ordering The class VersionOrder(object) implements an order relation between version strings. Version strings can contain deprecation. (#14144) • Mark conda.common.compat.six_with_metaclass as pending deprecation. Use class’ metaclass= key- word argument instead. (#14144) • Mark conda.common.compat.open as pending deprecation Chapter 4. Contributors welcome conda, Release 25.1.2.dev1 Other • Add type hinting for VersionOrder class. (#13380) • Re-enable and apply pyupgrade via ruff. (#13272, #13433) • Start tracking performance

>=1.8,<2 • numpy >=1.8,<2|1.9 • numpy 1.8.1 py27_0 • numpy=1.8.1=py27_0 Version ordering The class VersionOrder(object) implements an order relation between version strings. Version strings can contain Release 24.11.3.dev2 • Mark conda.common.compat.six_with_metaclass as pending deprecation. Use class’ metaclass= key- word argument instead. (#14144) • Mark conda.common.compat.open as pending deprecation 4. Contributors welcome conda, Release 24.11.3.dev2 Other • Add type hinting for VersionOrder class. (#13380) • Re-enable and apply pyupgrade via ruff. (#13272, #13433) • Start tracking performance

>=1.8,<2 • numpy >=1.8,<2|1.9 • numpy 1.8.1 py27_0 • numpy=1.8.1=py27_0 Version ordering The class VersionOrder(object) implements an order relation between version strings. Version strings can contain hints and doc strings to conda.cli.main_search. (#13465) Other • Add type hinting for VersionOrder class. (#13380) • Re-enable and apply pyupgrade via ruff. (#13272, #13433) • Start tracking performance (#12948) • Removed conda.core.index.check_whitelist(). (#12948) • Removed conda.core.solve._get_solver_class(). (#12948) • Removed conda.core.subdir_data.read_mod_and_etag(). (#12948) • Removed conda.gateways