Is your feature request related to a problem? Please describe.
To reduce duplicate code, allow for mappers to inherit other mappers.
Describe the solution you'd like
When creating a sub-class of a sub-class of a mapper, consider the sum of all operations instead of only those in the original base class.
Additional context
See #192 for a use-case. Implemented in #315 for enums, this task should implement classes.
Is your feature request related to a problem? Please describe.
To reduce duplicate code, allow for mappers to inherit other mappers.
Describe the solution you'd like
When creating a sub-class of a sub-class of a mapper, consider the sum of all operations instead of only those in the original base class.
Additional context
See #192 for a use-case. Implemented in #315 for enums, this task should implement classes.