ChainDefInMenu.ChainProp Class Reference

Collaboration diagram for ChainDefInMenu.ChainProp:

Public Member Functions
def	__post_init__ (self)

Static Public Attributes
	default_factory
	str
	int

Private Member Functions
def	_check_types (self)

Detailed Description

Class to hold chain properties with (limited) type-checking

Definition at line 9 of file ChainDefInMenu.py.

Member Function Documentation

__post_init__()

def ChainDefInMenu.ChainProp.__post_init__

(

self

)

Definition at line 36 of file ChainDefInMenu.py.

    def __post_init__(self):
        f = self._check_types()
        if f is not None:
            raise TypeError(f"Expected type of '{f.name}' to be {f.type}, "
                            f"got {repr(getattr(self, f.name))}")
 

_check_types()

def ChainDefInMenu.ChainProp._check_types (   self )

private

Check field types

Definition at line 22 of file ChainDefInMenu.py.

    def _check_types(self):
        """Check field types"""
        for f in dataclasses.fields(self):
            actual_type = typing.get_origin(f.type) or f.type
            value = getattr(self, f.name)
            if actual_type == list:
                if value:
                    for el in value:
                        if not isinstance(el, typing.get_args(f.type)):
                            return f
            elif not isinstance(value, actual_type):
                return f
        return None
 

Member Data Documentation

default_factory

ChainDefInMenu.ChainProp.default_factory

static

Definition at line 13 of file ChainDefInMenu.py.

int

ChainDefInMenu.ChainProp.int

static

Definition at line 18 of file ChainDefInMenu.py.

str

ChainDefInMenu.ChainProp.str

static

Definition at line 16 of file ChainDefInMenu.py.

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

• ChainDefInMenu.py