python_project_template_AS.registry#

Operation registry used to register and lookup operations by name.

The OperationRegistry is intentionally minimal: register operations, retrieve them by name, list registered names, and update from another registry. It raises RegistryError for lookup/registration problems.

Classes

OperationRegistry()

A simple name->Operation registry.
class python_project_template_AS.registry.OperationRegistry[source]#

Bases: object

A simple name->Operation registry.

Example

reg = OperationRegistry() reg.register(Operation(‘add’, func, arity=2)) op = reg.get(‘add’)

get(name)[source]#

Return a registered Operation by name.

Raises:

RegistryError – if the name is unknown.

Return type:

Operation

Parameters:

name (str)

list_ops()[source]#

Return a list of registered operation names.

Return type:

Iterable[str]

register(op, *, replace=False)[source]#

Register an Operation.

Parameters:

  • op (Operation) – operation instance to register.

  • replace (bool) – if False (default) raise on duplicate names.

Return type:

None

update(other)[source]#

Update the registry with operations from another registry.

Return type:

None

Parameters:

other (OperationRegistry)