PlasmaCalcs.quantities.quantity_tools.DecoratingSetters

class PlasmaCalcs.quantities.quantity_tools.DecoratingSetters(known_setters=None)

Bases: object

Decorating functions to put them into a dict (self.known_setters).

known_setters: None or dict

will store known settables; dict of {name: callable}

Example: known_setter = DecoratingCalcs(storage_dict)

@known_setter

def set_var1(…):

…

@known_setter(name=’coolvar’)

def set_var2(…):

…

@known_setter(aliases=[‘myalias’])

def set_var3(…):

…

# at this point, we have known_setter.known_setters ==

# {‘var1’: set_var1, ‘coolvar’: set_var2, ‘var3’: set_var3, ‘myalias’: set_var3}.

__init__(known_setters=None)

Methods

__init__([known_setters])
decorator([name, aliases])

decorator(name=None, *, aliases=[])

returns decorator for quant setter f(self, *args, **kw), which returns f unchanged…

but also, tracks things appropriately:

add name to self.known_setters,

if name is not provided, use {name} from f.__name__ which looks like “set_{name}”.

aliases: list

if any aliases are provided, also add, for alias in aliases:

self.known_setters[alias] = self.known_setters[name]