Add a generate option to use faster stub getters getStubOrPsiChild - #317
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Vlad Beskrovny (vlad20012) wants to merge 1 commit into
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Add a generate option to use faster stub getters getStubOrPsiChild#317Vlad Beskrovny (vlad20012) wants to merge 1 commit into
getStubOrPsiChild#317Vlad Beskrovny (vlad20012) wants to merge 1 commit into
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`getStubOrPsiChild(IStubElementType)` works faster than usual `MyPsiTreeUtil.getStubChildOfType`.
It can be used if the child rule does not have rules extending it and if there are exact types for stub element types.
```
generate = [
exact-types = "elements"
fast-stub-child-accessors = "yes"
]
```
With such configuration, Grammar-Kit will generate such implementations for
PSI accessors for stubbed elements:
```
public Element4 getElement4() {
return notNullChild(getStubOrPsiChild(ELEMENT_4));
}
```
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StubBasedPsiElementBase.getStubOrPsiChild(IStubElementType)works faster than usualPsiTreeUtil.getStubChildOfType. It can be used if the child rule does not have rules extending it and if there are exact types for stub element types.With such configuration, Grammar-Kit will generate such implementations for PSI accessors for stubbed elements: