[QoL] Pretty print - main package version

[sneakers-the-rat]

The other half of: linkml/linkml-runtime#314

This PR should not be merged until

• pretty print models linkml-runtime#314 is merged
• a version containing that PR has been deployed
• the lockfile for linkml has been updated to include it

nothing will break on the user end, but the tests will fail.

To make pretty printing work, we need to make the python dataclasses not override the __repr__ method of the parent YAMLRoot model. We also need to update any frozen string tests with new model representations.

This PR

• adds an additional parameter to the python generator to set the repr argument of the dataclass generator (default False)
• tests that
• updates tests with frozen strings
• updates snapshots

the result is that instead of seeing this in your console:

expand/collapse

>>> sv = SchemaView('tests/test_generators/input/organization.yaml') >>> sv.schema SchemaDefinition(name='organization', id_prefixes=[], id_prefixes_are_closed=None, definition_uri=None, local_names={}, conforms_to=None, implements=[], instantiates=[], extensions={}, annotations={}, description=None, alt_descriptions={}, title=None, deprecated=None, todos=[], notes=[], comments=[], examples=[], in_subset=[], from_schema=None, imported_from=None, source=None, in_language=None, see_also=[], deprecated_element_has_exact_replacement=None, deprecated_element_has_possible_replacement=None, aliases=[], structured_aliases={}, mappings=[], exact_mappings=[], close_mappings=[], related_mappings=[], narrow_mappings=[], broad_mappings=[], created_by=None, contributors=[], created_on=None, last_updated_on=None, modified_by=None, status=None, rank=None, categories=[], keywords=[], id='http://example.org/sample/organization', version=None, imports=[], license=None, prefixes={'ORGDATA': Prefix(prefix_prefix='ORGDATA', prefix_reference='http://example.org/sample/organization/data/'), 'xsd': Prefix(prefix_prefix='xsd', prefix_reference='http://www.w3.org/2001/XMLSchema#')}, emit_prefixes=[], default_curi_maps=[], default_prefix='http://example.org/sample/organization/', default_range=None, subsets={}, types={'yearCount': TypeDefinition(name='yearCount', id_prefixes=[], id_prefixes_are_closed=None, definition_uri=None, local_names={}, conforms_to=None, implements=[], instantiates=[], extensions={}, annotations={}, description=None, alt_descriptions={}, title=None, deprecated=None, todos=[], notes=[], comments=[], examples=[], in_subset=[], from_schema=None, imported_from=None, source=None, in_language=None, see_also=[], deprecated_element_has_exact_replacement=None, deprecated_element_has_possible_replacement=None, aliases=[], structured_aliases={}, mappings=[], exact_mappings=[], close_mappings=[], related_mappings=[], narrow_mappings=[], broad_mappings=[], created_by=None, contributors=[], created_on=None, last_updated_on=None, modified_by=None, status=None, rank=None, categories=[], keywords=[], typeof=None, base='int', uri='xsd:int', repr=None, union_of=[], pattern=None, structured_pattern=None, unit=None, implicit_prefix=None, equals_string=None, equals_string_in=[], equals_number=None, minimum_value=None, maximum_value=None, none_of=[], exactly_one_of=[], any_of=[], all_of=[]), 'string': TypeDefinition(name='string', id_prefixes=[], id_prefixes_are_closed=None, definition_uri=None, local_names={}, conforms_to=None, implements=[], instantiates=[], extensions={}, annotations={}, description=None, alt_descriptions={}, title=None, deprecated=None, todos=[], notes=[], comments=[], examples=[], in_subset=[], from_schema=None, imported_from=None, source=None, in_language=None, see_also=[], deprecated_element_has_exact_replacement=None, deprecated_element_has_possible_replacement=None, aliases=[], structured_aliases={}, mappings=[], exact_mappings=[], close_mappings=[], related_mappings=[], narrow_mappings=[], broad_mappings=[], created_by=None, contributors=[], created_on=None, last_updated_on=None, modified_by=None, status=None, rank=None, categories=[], keywords=[], typeof=None, base='str', uri='xsd:string', repr=None, union_of=[], pattern=None, structured_pattern=None, unit=None, implicit_prefix=None, equals_string=None, equals_string_in=[], equals_number=None, minimum_value=None, maximum_value=None, none_of=[], exactly_one_of=[], any_of=[], all_of=[])}, enums={}, slots={'id': SlotDefinition(name='id', id_prefixes=[], id_prefixes_are_closed=None, definition_uri=None, local_names={}, conforms_to=None, implements=[], instantiates=[], extensions={}, annotations={}, description='Unique identifier of a person', alt_descriptions={}, title=None, deprecated=None, todos=[], notes=[], comments=[], examples=[], in_subset=[], from_schema=None, imported_from=None, source=None, in_language=None, see_also=[], deprecated_element_has_exact_replacement=None, deprecated_element_has_possible_replacement=None, aliases=[], structured_aliases={}, mappings=[], exact_mappings=[], close_mappings=[], related_mappings=[], narrow_mappings=[], broad_mappings=[], created_by=None, contributors=[], created_on=None, last_updated_on=None, modified_by=None, status=None, rank=None, categories=[], keywords=[], is_a=None, abstract=None, mixin=None, mixins=[], apply_to=[], values_from=[], string_serialization=None, singular_name=None, domain=None, slot_uri=None, multivalued=None, array=None, inherited=None, readonly=None, ifabsent=None, list_elements_unique=None, list_elements_ordered=None, shared=None, key=None, identifier=True, designates_type=None, alias=None, owner=None, domain_of=[], subproperty_of=None, symmetric=None, reflexive=None, locally_reflexive=None, irreflexive=None, asymmetric=None, transitive=None, inverse=None, is_class_field=None, transitive_form_of=None, reflexive_transitive_form_of=None, role=None, is_usage_slot=None, usage_slot_name=None, relational_role=None, slot_group=None, is_grouping_slot=None, path_rule=None, disjoint_with=[], children_are_mutually_disjoint=None, union_of=[], range=None, range_expression=None, enum_range=None, required=None, recommended=None, inlined=None, inlined_as_list=None, minimum_value=None, maximum_value=None, pattern=None, structured_pattern=None, unit=None, implicit_prefix=None, value_presence=None, equals_string=None, equals_string_in=[], equals_number=None, equals_expression=None, exact_cardinality=None, minimum_cardinality=None, maximum_cardinality=None, has_member=None, all_members=None, none_of=[], exactly_one_of=[], any_of=[], all_of=[]), 'name': SlotDefinition(name='name', id_prefixes=[], id_prefixes_are_closed=None, definition_uri=None, local_names={}, conforms_to=None, implements=[], instantiates=[], extensions={}, annotations={}, description='human readable name', alt_descriptions={}, title=None, deprecated=None, todos=[], notes=[], comments=[], examples=[], in_subset=[], from_schema=None, imported_from=None, source=None, in_language=None, see_also=[], deprecated_element_has_exact_replacement=None, deprecated_element_has_possible_replacement=None, aliases=[], structured_aliases={}, mappings=[], exact_mappings=[], close_mappings=[], related_mappings=[], narrow_mappings=[], broad_mappings=[], created_by=None, contributors=[], created_on=None, last_updated_on=None, modified_by=None, status=None, rank=None, categories=[], keywords=[], is_a=None, abstract=None, mixin=None, mixins=[], apply_to=[], values_from=[], string_serialization=None, singular_name=None, domain=None, slot_uri=None, multivalued=None, array=None, inherited=None, readonly=None, ifabsent=None, list_elements_unique=None, list_elements_ordered=None, shared=None, key=None, identifier=None, designates_type=None, alias=None, owner=None, domain_of=[], subproperty_of=None, symmetric=None, reflexive=None, locally_reflexive=None, irreflexive=None, asymmetric=None, transitive=None, inverse=None, is_class_field=None, transitive_form_of=None, reflexive_transitive_form_of=None, role=None, is_usage_slot=None, usage_slot_name=None, relational_role=None, slot_group=None, is_grouping_slot=None, path_rule=None, disjoint_with=[], children_are_mutually_disjoint=None, union_of=[], range='string', range_expression=None, enum_range=None, required=None, recommended=None, inlined=None, inlined_as_list=None, minimum_value=None, maximum_value=None, pattern=None, structured_pattern=None, unit=None, implicit_prefix=None, value_presence=None, equals_string=None, equals_string_in=[], equals_number=None, equals_expression=None, exact_cardinality=None, minimum_cardinality=None, maximum_cardinality=None, has_member=None, all_members=None, none_of=[], exactly_one_of=[], any_of=[], all_of=[]), 'aliases': SlotDefinition(name='aliases', id_prefixes=[], id_prefixes_are_closed=None, definition_uri=None, local_names={}, conforms_to=None, implements=[], instantiates=[], extensions={}, annotations={}, description='An alternative name', alt_descriptions={}, title=None, deprecated=None, todos=[], notes=[], comments=[], examples=[], in_subset=[], from_schema=None, imported_from=None, source=None, in_language=None, see_also=[], deprecated_element_has_exact_replacement=None, deprecated_element_has_possible_replacement=None, aliases=[], structured_aliases={}, mappings=[], exact_mappings=[], close_mappings=[], related_mappings=[], narrow_mappings=[], broad_mappings=[], created_by=None, contributors=[], created_on=None, last_updated_on=None, modified_by=None, status=None, rank=None, categories=[], keywords=[], is_a='name', abstract=None, mixin=None, mixins=[], apply_to=[], values_from=[], string_serialization=None, singular_name=None, domain=None, slot_uri=None, multivalued=True, array=None, inherited=None, readonly=None, ifabsent=None, list_elements_unique=None, list_elements_ordered=None, shared=None, key=None, identifier=None, designates_type=None, alias=None, owner=None, domain_of=[], subproperty_of=None, symmetric=None, reflexive=None, locally_reflexive=None, irreflexive=None, asymmetric=None, transitive=None, inverse=None, is_class_field=None, transitive_form_of=None, reflexive_transitive_form_of=None, role=None, is_usage_slot=None, usage_slot_name=None, relational_role=None, slot_group=None, is_grouping_slot=None, path_rule=None, disjoint_with=[], children_are_mutually_disjoint=None, union_of=[], range=None, range_expression=None, enum_range=None, required=None, recommended=None, inlined=None, inlined_as_list=None, minimum_value=None, maximum_value=None, pattern=None, structured_pattern=None, unit=None, implicit_prefix=None, value_presence=None, equals_string=None, equals_string_in=[], equals_number=None, equals_expression=None, exact_cardinality=None, minimum_cardinality=None, maximum_cardinality=None, has_member=None, all_members=None, none_of=[], exactly_one_of=[], any_of=[], all_of=[]), 'first name': SlotDefinition(name='first name', id_prefixes=[], id_prefixes_are_closed=None, definition_uri=None, local_names={}, conforms_to=None, implements=[], instantiates=[], extensions={}, annotations={}, description='The first name of a person', alt_descriptions={}, title=None, deprecated=None, todos=[], notes=[], comments=[], examples=[Example(value='fred', description=None, object=None)], in_subset=[], from_schema=None, imported_from=None, source=None, in_language=None, see_also=[], deprecated_element_has_exact_replacement=None, deprecated_element_has_possible_replacement=None, aliases=[], structured_aliases={}, mappings=[], exact_mappings=[], close_mappings=[], related_mappings=[], narrow_mappings=[], broad_mappings=[], created_by=None, contributors=[], created_on=None, last_updated_on=None, modified_by=None, status=None, rank=None, categories=[], keywords=[], is_a='name', abstract=None, mixin=None, mixins=[], apply_to=[], values_from=[], string_serialization=None, singular_name=None, domain=None, slot_uri=None, multivalued=None, array=None, inherited=None, readonly=None, ifabsent=None, list_elements_unique=None, list_elements_ordered=None, shared=None, key=None, identifier=None, designates_type=None, alias=None, owner=None, domain_of=[], subproperty_of=None, symmetric=None, reflexive=None, locally_reflexive=None, irreflexive=None, asymmetric=None, transitive=None, inverse=None, is_class_field=None, transitive_form_of=None, reflexive_transitive_form_of=None, role=None, is_usage_slot=None, usage_slot_name=None, relational_role=None, slot_group=None, is_grouping_slot=None, path_rule=None, disjoint_with=[], children_are_mutually_disjoint=None, union_of=[], range=None, range_expression=None, enum_range=None, required=None, recommended=None, inlined=None, inlined_as_list=None, minimum_value=None, maximum_value=None, pattern=None, structured_pattern=None, unit=None, implicit_prefix=None, value_presence=None, equals_string=None, equals_string_in=[], equals_number=None, equals_expression=None, exact_cardinality=None, minimum_cardinality=None, maximum_cardinality=None, has_member=None, all_members=None, none_of=[], exactly_one_of=[], any_of=[], all_of=[]), 'last name': SlotDefinition(name='last name', id_prefixes=[], id_prefixes_are_closed=None, definition_uri=None, local_names={}, conforms_to=None, implements=[], instantiates=[], extensions={}, annotations={}, description='The last name of a person', alt_descriptions={}, title=None, deprecated=None, todos=[], notes=[], comments=[], examples=[], in_subset=[], from_schema=None, imported_from=None, source=None, in_language=None, see_also=[], deprecated_element_has_exact_replacement=None, deprecated_element_has_possible_replacement=None, aliases=[], structured_aliases={}, mappings=[], exact_mappings=[], close_mappings=[], related_mappings=[], narrow_mappings=[], broad_mappings=[], created_by=None, contributors=[], created_on=None, last_updated_on=None, modified_by=None, status=None, rank=None, categories=[], keywords=[], is_a='name', abstract=None, mixin=None, mixins=[], apply_to=[], values_from=[], string_serialization=None, singular_name=None, domain=None, slot_uri=None, multivalued=None, array=None, inherited=None, readonly=None, ifabsent=None, list_elements_unique=None, list_elements_ordered=None, shared=None, key=None, identifier=None, designates_type=None, alias=None, owner=None, domain_of=[], subproperty_of=None, symmetric=None, reflexive=None, locally_reflexive=None, irreflexive=None, asymmetric=None, transitive=None, inverse=None, is_class_field=None, transitive_form_of=None, reflexive_transitive_form_of=None, role=None, is_usage_slot=None, usage_slot_name=None, relational_role=None, slot_group=None, is_grouping_slot=None, path_rule=None, disjoint_with=[], children_are_mutually_disjoint=None, union_of=[], range=None, range_expression=None, enum_range=None, required=None, recommended=None, inlined=None, inlined_as_list=None, minimum_value=None, maximum_value=None, pattern=None, structured_pattern=None, unit=None, implicit_prefix=None, value_presence=None, equals_string=None, equals_string_in=[], equals_number=None, equals_expression=None, exact_cardinality=None, minimum_cardinality=None, maximum_cardinality=None, has_member=None, all_members=None, none_of=[], exactly_one_of=[], any_of=[], all_of=[]), 'age in years': SlotDefinition(name='age in years', id_prefixes=[], id_prefixes_are_closed=None, definition_uri=None, local_names={}, conforms_to=None, implements=[], instantiates=[], extensions={}, annotations={}, description='The age of a person if living or age of death if not', alt_descriptions={}, title=None, deprecated=None, todos=[], notes=[], comments=[], examples=[], in_subset=[], from_schema=None, imported_from=None, source=None, in_language=None, see_also=[], deprecated_element_has_exact_replacement=None, deprecated_element_has_possible_replacement=None, aliases=[], structured_aliases={}, mappings=[], exact_mappings=[], close_mappings=[], related_mappings=[], narrow_mappings=[], broad_mappings=[], created_by=None, contributors=[], created_on=None, last_updated_on=None, modified_by=None, status=None, rank=None, categories=[], keywords=[], is_a=None, abstract=None, mixin=None, mixins=[], apply_to=[], values_from=[], string_serialization=None, singular_name=None, domain=None, slot_uri=None, multivalued=None, array=None, inherited=None, readonly=None, ifabsent=None, list_elements_unique=None, list_elements_ordered=None, shared=None, key=None, identifier=None, designates_type=None, alias=None, owner=None, domain_of=[], subproperty_of=None, symmetric=None, reflexive=None, locally_reflexive=None, irreflexive=None, asymmetric=None, transitive=None, inverse=None, is_class_field=None, transitive_form_of=None, reflexive_transitive_form_of=None, role=None, is_usage_slot=None, usage_slot_name=None, relational_role=None, slot_group=None, is_grouping_slot=None, path_rule=None, disjoint_with=[], children_are_mutually_disjoint=None, union_of=[], range='yearCount', range_expression=None, enum_range=None, required=None, recommended=None, inlined=None, inlined_as_list=None, minimum_value=None, maximum_value=None, pattern=None, structured_pattern=None, unit=None, implicit_prefix=None, value_presence=None, equals_string=None, equals_string_in=[], equals_number=None, equals_expression=None, exact_cardinality=None, minimum_cardinality=None, maximum_cardinality=None, has_member=None, all_members=None, none_of=[], exactly_one_of=[], any_of=[], all_of=[]), 'has employees': SlotDefinition(name='has employees', id_prefixes=[], id_prefixes_are_closed=None, definition_uri=None, local_names={}, conforms_to=None, implements=[], instantiates=[], extensions={}, annotations={}, description=None, alt_descriptions={}, title=None, deprecated=None, todos=[], notes=[], comments=[], examples=[], in_subset=[], from_schema=None, imported_from=None, source=None, in_language=None, see_also=[], deprecated_element_has_exact_replacement=None, deprecated_element_has_possible_replacement=None, aliases=[], structured_aliases={}, mappings=[], exact_mappings=[], close_mappings=[], related_mappings=[], narrow_mappings=[], broad_mappings=[], created_by=None, contributors=[], created_on=None, last_updated_on=None, modified_by=None, status=None, rank=None, categories=[], keywords=[], is_a=None, abstract=None, mixin=None, mixins=[], apply_to=[], values_from=[], string_serialization=None, singular_name='has employee', domain=None, slot_uri=None, multivalued=True, array=None, inherited=None, readonly=None, ifabsent=None, list_elements_unique=None, list_elements_ordered=None, shared=None, key=None, identifier=None, designates_type=None, alias=None, owner=None, domain_of=[], subproperty_of=None, symmetric=None, reflexive=None, locally_reflexive=None, irreflexive=None, asymmetric=None, transitive=None, inverse=None, is_class_field=None, transitive_form_of=None, reflexive_transitive_form_of=None, role=None, is_usage_slot=None, usage_slot_name=None, relational_role=None, slot_group=None, is_grouping_slot=None, path_rule=None, disjoint_with=[], children_are_mutually_disjoint=None, union_of=[], range='employee', range_expression=None, enum_range=None, required=None, recommended=None, inlined=True, inlined_as_list=True, minimum_value=None, maximum_value=None, pattern=None, structured_pattern=None, unit=None, implicit_prefix=None, value_presence=None, equals_string=None, equals_string_in=[], equals_number=None, equals_expression=None, exact_cardinality=None, minimum_cardinality=None, maximum_cardinality=None, has_member=None, all_members=None, none_of=[], exactly_one_of=[], any_of=[], all_of=[]), 'has boss': SlotDefinition(name='has boss', id_prefixes=[], id_prefixes_are_closed=None, definition_uri=None, local_names={}, conforms_to=None, implements=[], instantiates=[], extensions={}, annotations={}, description=None, alt_descriptions={}, title=None, deprecated=None, todos=[], notes=[], comments=[], examples=[], in_subset=[], from_schema=None, imported_from=None, source=None, in_language=None, see_also=[], deprecated_element_has_exact_replacement=None, deprecated_element_has_possible_replacement=None, aliases=[], structured_aliases={}, mappings=[], exact_mappings=[], close_mappings=[], related_mappings=[], narrow_mappings=[], broad_mappings=[], created_by=None, contributors=[], created_on=None, last_updated_on=None, modified_by=None, status=None, rank=None, categories=[], keywords=[], is_a=None, abstract=None, mixin=None, mixins=[], apply_to=[], values_from=[], string_serialization=None, singular_name=None, domain=None, slot_uri=None, multivalued=None, array=None, inherited=None, readonly=None, ifabsent=None, list_elements_unique=None, list_elements_ordered=None, shared=None, key=None, identifier=None, designates_type=None, alias=None, owner=None, domain_of=[], subproperty_of=None, symmetric=None, reflexive=None, locally_reflexive=None, irreflexive=None, asymmetric=None, transitive=None, inverse=None, is_class_field=None, transitive_form_of=None, reflexive_transitive_form_of=None, role=None, is_usage_slot=None, usage_slot_name=None, relational_role=None, slot_group=None, is_grouping_slot=None, path_rule=None, disjoint_with=[], children_are_mutually_disjoint=None, union_of=[], range='manager', range_expression=None, enum_range=None, required=None, recommended=None, inlined=True, inlined_as_list=None, minimum_value=None, maximum_value=None, pattern=None, structured_pattern=None, unit=None, implicit_prefix=None, value_presence=None, equals_string=None, equals_string_in=[], equals_number=None, equals_expression=None, exact_cardinality=None, minimum_cardinality=None, maximum_cardinality=None, has_member=None, all_members=None, none_of=[], exactly_one_of=[], any_of=[], all_of=[])}, classes={'organization': ClassDefinition(name='organization', id_prefixes=[], id_prefixes_are_closed=None, definition_uri=None, local_names={}, conforms_to=None, implements=[], instantiates=[], extensions={}, annotations={}, description='An entity comprised of blah blah', alt_descriptions={}, title=None, deprecated=None, todos=[], notes=[], comments=[], examples=[], in_subset=[], from_schema=None, imported_from=None, source=None, in_language=None, see_also=[], deprecated_element_has_exact_replacement=None, deprecated_element_has_possible_replacement=None, aliases=[], structured_aliases={}, mappings=[], exact_mappings=[], close_mappings=[], related_mappings=[], narrow_mappings=[], broad_mappings=[], created_by=None, contributors=[], created_on=None, last_updated_on=None, modified_by=None, status=None, rank=None, categories=[], keywords=[], is_a=None, abstract=None, mixin=None, mixins=[], apply_to=[], values_from=[], string_serialization=None, slots=['id', 'name', 'has boss'], slot_usage={}, attributes={}, class_uri=None, subclass_of=None, union_of=[], defining_slots=[], tree_root=None, unique_keys={}, rules=[], classification_rules=[], slot_names_unique=None, represents_relationship=None, disjoint_with=[], children_are_mutually_disjoint=None, any_of=[], exactly_one_of=[], none_of=[], all_of=[], slot_conditions={}), 'employee': ClassDefinition(name='employee', id_prefixes=[], id_prefixes_are_closed=None, definition_uri=None, local_names={}, conforms_to=None, implements=[], instantiates=[], extensions={}, annotations={}, description='A person employed by an organization', alt_descriptions={}, title=None, deprecated=None, todos=[], notes=[], comments=[], examples=[], in_subset=[], from_schema=None, imported_from=None, source=None, in_language=None, see_also=[], deprecated_element_has_exact_replacement=None, deprecated_element_has_possible_replacement=None, aliases=[], structured_aliases={}, mappings=[], exact_mappings=[], close_mappings=[], related_mappings=[], narrow_mappings=[], broad_mappings=[], created_by=None, contributors=[], created_on=None, last_updated_on=None, modified_by=None, status=None, rank=None, categories=[], keywords=[], is_a=None, abstract=None, mixin=None, mixins=[], apply_to=[], values_from=[], string_serialization=None, slots=['id', 'first name', 'last name', 'aliases', 'age in years'], slot_usage={'last name': SlotDefinition(name='last name', id_prefixes=[], id_prefixes_are_closed=None, definition_uri=None, local_names={}, conforms_to=None, implements=[], instantiates=[], extensions={}, annotations={}, description=None, alt_descriptions={}, title=None, deprecated=None, todos=[], notes=[], comments=[], examples=[], in_subset=[], from_schema=None, imported_from=None, source=None, in_language=None, see_also=[], deprecated_element_has_exact_replacement=None, deprecated_element_has_possible_replacement=None, aliases=[], structured_aliases={}, mappings=[], exact_mappings=[], close_mappings=[], related_mappings=[], narrow_mappings=[], broad_mappings=[], created_by=None, contributors=[], created_on=None, last_updated_on=None, modified_by=None, status=None, rank=None, categories=[], keywords=[], is_a=None, abstract=None, mixin=None, mixins=[], apply_to=[], values_from=[], string_serialization=None, singular_name=None, domain=None, slot_uri=None, multivalued=None, array=None, inherited=None, readonly=None, ifabsent=None, list_elements_unique=None, list_elements_ordered=None, shared=None, key=None, identifier=None, designates_type=None, alias=None, owner=None, domain_of=[], subproperty_of=None, symmetric=None, reflexive=None, locally_reflexive=None, irreflexive=None, asymmetric=None, transitive=None, inverse=None, is_class_field=None, transitive_form_of=None, reflexive_transitive_form_of=None, role=None, is_usage_slot=None, usage_slot_name=None, relational_role=None, slot_group=None, is_grouping_slot=None, path_rule=None, disjoint_with=[], children_are_mutually_disjoint=None, union_of=[], range=None, range_expression=None, enum_range=None, required=True, recommended=None, inlined=None, inlined_as_list=None, minimum_value=None, maximum_value=None, pattern=None, structured_pattern=None, unit=None, implicit_prefix=None, value_presence=None, equals_string=None, equals_string_in=[], equals_number=None, equals_expression=None, exact_cardinality=None, minimum_cardinality=None, maximum_cardinality=None, has_member=None, all_members=None, none_of=[], exactly_one_of=[], any_of=[], all_of=[])}, attributes={}, class_uri=None, subclass_of=None, union_of=[], defining_slots=[], tree_root=None, unique_keys={}, rules=[], classification_rules=[], slot_names_unique=None, represents_relationship=None, disjoint_with=[], children_are_mutually_disjoint=None, any_of=[], exactly_one_of=[], none_of=[], all_of=[], slot_conditions={}), 'manager': ClassDefinition(name='manager', id_prefixes=[], id_prefixes_are_closed=None, definition_uri=None, local_names={}, conforms_to=None, implements=[], instantiates=[], extensions={}, annotations={}, description='An employee who manages others', alt_descriptions={}, title=None, deprecated=None, todos=[], notes=[], comments=[], examples=[], in_subset=[], from_schema=None, imported_from=None, source=None, in_language=None, see_also=[], deprecated_element_has_exact_replacement=None, deprecated_element_has_possible_replacement=None, aliases=[], structured_aliases={}, mappings=[], exact_mappings=[], close_mappings=[], related_mappings=[], narrow_mappings=[], broad_mappings=[], created_by=None, contributors=[], created_on=None, last_updated_on=None, modified_by=None, status=None, rank=None, categories=[], keywords=[], is_a='employee', abstract=None, mixin=None, mixins=[], apply_to=[], values_from=[], string_serialization=None, slots=['has employees'], slot_usage={}, attributes={}, class_uri=None, subclass_of=None, union_of=[], defining_slots=[], tree_root=None, unique_keys={}, rules=[], classification_rules=[], slot_names_unique=None, represents_relationship=None, disjoint_with=[], children_are_mutually_disjoint=None, any_of=[], exactly_one_of=[], none_of=[], all_of=[], slot_conditions={})}, metamodel_version=None, source_file='tests/test_generators/input/organization.yaml', source_file_date=None, source_file_size=None, generation_date=None, slot_names_unique=None, settings={})

you get this

>>> sv = SchemaView('tests/test_generators/input/organization.yaml')
>>> sv.schema # repr
SchemaDefinition({
  'name': 'organization',
  'id': 'http://example.org/sample/organization',
  'prefixes': {'ORGDATA': Prefix({
      'prefix_prefix': 'ORGDATA',
      'prefix_reference': 'http://example.org/sample/organization/data/'
    }),
    'xsd': Prefix({'prefix_prefix': 'xsd', 'prefix_reference': 'http://www.w3.org/2001/XMLSchema#'})},
  'default_prefix': 'http://example.org/sample/organization/',
  'types': {'yearCount': TypeDefinition({'name': 'yearCount', 'base': 'int', 'uri': 'xsd:int'}),
    'string': TypeDefinition({'name': 'string', 'base': 'str', 'uri': 'xsd:string'})},
  'slots': {'id': SlotDefinition({'name': 'id', 'description': 'Unique identifier of a person', 'identifier': True}),
    'name': SlotDefinition({'name': 'name', 'description': 'human readable name', 'range': 'string'}),
    'aliases': SlotDefinition({
      'name': 'aliases',
      'description': 'An alternative name',
      'is_a': 'name',
      'multivalued': True
    }),
    'first name': SlotDefinition({
      'name': 'first name',
      'description': 'The first name of a person',
      'examples': [Example({'value': 'fred'})],
      'is_a': 'name'
    }),
    'last name': SlotDefinition({'name': 'last name', 'description': 'The last name of a person', 'is_a': 'name'}),
    'age in years': SlotDefinition({
      'name': 'age in years',
      'description': 'The age of a person if living or age of death if not',
      'range': 'yearCount'
    }),
    'has employees': SlotDefinition({
      'name': 'has employees',
      'singular_name': 'has employee',
      'multivalued': True,
      'range': 'employee',
      'inlined': True,
      'inlined_as_list': True
    }),
    'has boss': SlotDefinition({'name': 'has boss', 'range': 'manager', 'inlined': True})},
  'classes': {'organization': ClassDefinition({
      'name': 'organization',
      'description': 'An entity comprised of blah blah',
      'slots': ['id', 'name', 'has boss']
    }),
    'employee': ClassDefinition({
      'name': 'employee',
      'description': 'A person employed by an organization',
      'slots': ['id', 'first name', 'last name', 'aliases', 'age in years'],
      'slot_usage': {'last name': SlotDefinition({'name': 'last name', 'required': True})}
    }),
    'manager': ClassDefinition({
      'name': 'manager',
      'description': 'An employee who manages others',
      'is_a': 'employee',
      'slots': ['has employees']
    })},
  'source_file': 'tests/test_generators/input/organization.yaml'
})