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960d9cfadc
Add official support for the `DependencyMatcher`. Redesign the pattern
specification. Fix and extend operator implementations. Update API docs
and add usage docs.
Patterns
--------
Refactor pattern structure to:
```
{
"LEFT_ID": str,
"REL_OP": str,
"RIGHT_ID": str,
"RIGHT_ATTRS": dict,
}
```
The first node contains only `RIGHT_ID` and `RIGHT_ATTRS` and all
subsequent nodes contain all four keys.
New operators
-------------
Because of the way patterns are constructed from left to right, it's
helpful to have `follows` operators along with `precedes` operators. Add
operators for simple precedes / follows alongside immediate precedes /
follows.
* `.*`: precedes
* `;`: immediately follows
* `;*`: follows
Operator fixes
--------------
* `<` and `<<` do not include the node itself
* Fix reversed order for all operators involving linear precedence (`.`,
all sibling operators)
* Linear precedence operators do not match nodes outside the same parse
Additional fixes
----------------
* Use v3 Matcher API
* Support `get` and `remove`
* Support pickling
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|---|---|---|
| .. | ||
| 101 | ||
| _benchmarks-choi.md | ||
| embeddings-transformers.md | ||
| facts-figures.md | ||
| index.md | ||
| layers-architectures.md | ||
| linguistic-features.md | ||
| models.md | ||
| processing-pipelines.md | ||
| projects.md | ||
| rule-based-matching.md | ||
| saving-loading.md | ||
| spacy-101.md | ||
| training.md | ||
| v2-1.md | ||
| v2-2.md | ||
| v2-3.md | ||
| v2.md | ||
| v3.md | ||
| visualizers.md | ||