Inheritance diagram for lsst.pex.config.dictField.Dict:

Public Member Functions
	__init__ (self, Config config, DictField field, Mapping[KeyTypeVar, ItemTypeVar] value, *, list[StackFrame]\|None at, str label, bool setHistory=True)

ItemTypeVar	__getitem__ (self, KeyTypeVar k)

int	__len__ (self)

Iterator[KeyTypeVar]	__iter__ (self)

bool	__contains__ (self, Any k)

None	__setitem__ (self, KeyTypeVar k, ItemTypeVar x, Any at=None, str label="setitem", bool setHistory=True)

None	__delitem__ (self, KeyTypeVar k, Any at=None, str label="delitem", bool setHistory=True)

	__repr__ (self)

	__str__ (self)

	__setattr__ (self, attr, value, at=None, label="assignment")

	__reduce__ (self)

Protected Member Functions
Config	_config (self)

Dict	_copy (self, Config config)

Protected Attributes
	_field = field

	_config_ = weakref.ref(config)

dict	_dict = {}

Config	_history = self._config._history.setdefault(self._field.name, [])

	_config

Properties
	history = property(lambda x: x._history)

Detailed Description

An internal mapping container.

This class emulates a `dict`, but adds validation and provenance.

Parameters
----------
config : `~lsst.pex.config.Config`
    Config to proxy.
field : `~lsst.pex.config.DictField`
    Field to use.
value : `~typing.Any`
    Value to store.
at : `list` of `~lsst.pex.config.callStack.StackFrame`
    Stack frame for history recording. Will be calculated if `None`.
label : `str`, optional
    Label to use for history recording.
setHistory : `bool`, optional
    Whether to append to the history record.

The documentation for this class was generated from the following file:

python/lsst/pex/config/dictField.py

Public Member Functions

Protected Member Functions

Protected Attributes

Properties

Detailed Description