@Override
@Nullable
public PsiType fun(final GrReferenceExpressionImpl refExpr) {
final Pair key = Pair.create(TypeInferenceHelper.getCurrentContext(), refExpr);
return RecursionManager.doPreventingRecursion(
key,
true,
new Computable<PsiType>() {
@Override
public PsiType compute() {
return doFun(refExpr);
}
});
}
@NotNull
private GroovyResolveResult[] doPolyResolveWithCaching(
final boolean incompleteCode, final boolean genericsMatter) {
final InferenceContext context = TypeInferenceHelper.getCurrentContext();
final Trinity<?, ?, ?> key =
Trinity.create(this, context, Pair.create(incompleteCode, genericsMatter));
final GroovyResolveResult[] value =
RecursionManager.doPreventingRecursion(
key,
true,
new Computable<GroovyResolveResult[]>() {
@Override
public GroovyResolveResult[] compute() {
return doPolyResolve(incompleteCode, genericsMatter);
}
});
return value == null ? GroovyResolveResult.EMPTY_ARRAY : value;
}
@NotNull
private Pair<Boolean, GroovyResolveResult[]> resolveByShape(
final boolean allVariants, @Nullable final GrExpression upToArgument) {
LOG.assertTrue(allVariants || upToArgument == null);
final Trinity key =
Trinity.create(
TypeInferenceHelper.getCurrentContext(), this, Pair.create(allVariants, upToArgument));
final Pair<Boolean, GroovyResolveResult[]> result =
RecursionManager.doPreventingRecursion(
key,
true,
new Computable<Pair<Boolean, GroovyResolveResult[]>>() {
@Override
public Pair<Boolean, GroovyResolveResult[]> compute() {
return doResolveByShape(allVariants, upToArgument);
}
});
return result == null ? Pair.create(false, GroovyResolveResult.EMPTY_ARRAY) : result;
}