Common module

This module contains frequently used in FlyForms constants and classes

flyforms.common.UNSET

Frequently used constant, it is a reflection of unidentified values

flyforms.common.jsonify_types

Supported types for JSON encoding and decoding operations

flyforms.common.is_set(value)

Checks is given value is not UNSET

class flyforms.common.FrozenDict(*args, **kwargs)[source]

Immutable dictionary implementation stolen from StackOverflow