private Tests MakeTestsAndBindingsForListPattern(BoundDagTemp input, BoundListPattern list, out BoundDagTemp output, ArrayBuilder <BoundPatternBinding> bindings)
{
Debug.Assert(input.Type.IsErrorType() || list.HasErrors || list.InputType.IsErrorType() ||
input.Type.Equals(list.InputType, TypeCompareKind.AllIgnoreOptions) &&
input.Type.StrippedType().Equals(list.NarrowedType, TypeCompareKind.ConsiderEverything) &&
list.Subpatterns.Count(p => p.Kind == BoundKind.SlicePattern) == (list.HasSlice ? 1 : 0) &&
list.LengthAccess is not null);
var syntax = list.Syntax;
var subpatterns = list.Subpatterns;
var tests = ArrayBuilder <Tests> .GetInstance(4 + subpatterns.Length * 2);
output = input = MakeConvertToType(input, list.Syntax, list.NarrowedType, isExplicitTest: false, tests);
if (list.HasErrors)
{
tests.Add(new Tests.One(new BoundDagTypeTest(list.Syntax, ErrorType(), input, hasErrors: true)));
}
else if (list.HasSlice &&
subpatterns.Length == 1 &&
subpatterns[0] is BoundSlicePattern {
Pattern : null
})
public override BoundNode VisitListPattern(BoundListPattern node)
{
VisitAndUnsplitAll(node.Subpatterns);
Visit(node.VariableAccess);
return(null);
}