- A major feature of this release is multi-(meta-)model support with
configurable resolving techniques. Thanks Pierre Bayerl (goto40@GitHub)!
The docs sections are [here](http://www.igordejanovic.net/textX/scoping/)
and [here](http://www.igordejanovic.net/textX/multimetamodel/).
Details follow:
- added new function textx.get_model.children to search arbritrary children
using a lambda predicate.
- remapped textx.model.get_children_of_type to the new children function
(changed the logic, such that the root node is also checked to be model
object).
- added new metamodel function to register scope providers. Scope providers
are callables, which return the referenced object.
- added optional attribute "_tx_model_repository", see metamodel.py
documentation
- added attribute "scope_provider" like "obj_processors" to organize scope
providers
- added an optional argument to model_from_str and model_from_file:
"pre_ref_resolution_callback": this is required internally to prepare the
loading of other model files.
- changed reference resolution in model.py
- moved default resolution to textx.scoping.py
- select the scope provider based on rule and rule-attribute (see
scoping.py documentation)
- added a Postponed type to postpone the resolution
- introduced a multi-pass resolution (implemented at the end of
parse_tree_to_objgraph; introduced new helper argument, e.g., a new
optional argument "is_this_the_main_model" and
"pre_ref_resolution_callback" (see metamodel.py above) to support
reference resolution in the presence of different model files.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-textX?expand=0&rev=6
