v 6.2.0 Updated: 2 years, 3 months ago
zope.interface extension for defining data schemas
Schemas extend the notion of interfaces to detailed descriptions of Attributes (but not methods). Every schema is an interface and specifies the public fields of an object. A field roughly corresponds to an attribute of a Python object. But a Field provides space for at least a title and a description. It can also constrain its value and provide a validation method. Besides you can optionally specify characteristics such as its value being read-only or not required.
To install py310-zope-schema, paste this in macOS terminal after installing MacPorts
sudo port install py310-zope-schema