internal LottieJsonObjectElement(LottieCompositionReader owner, JsonElement wrapped)
{
Debug.Assert(wrapped.ValueKind == JsonValueKind.Object, "Precondition");
_owner = owner;
// Get the properties.
_properties = wrapped.EnumerateObject().Select(jp => (true, jp)).ToArray();
// Sort the names so they can be binary searched.
Array.Sort(_properties, Comparer.Instance);
}
internal Reader(LottieCompositionReader owner, ReadOnlySpan <byte> jsonText)
{
_owner = owner;
_jsonReader = new Utf8JsonReader(
jsonText,
new JsonReaderOptions
{
// Be resilient about trailing commas - ignore them.
AllowTrailingCommas = true,
// Be resilient about comments - ignore them.
CommentHandling = JsonCommentHandling.Skip,
// Fail if the JSON exceeds this depth.
MaxDepth = 64,
});
}
internal LottieJsonElement(LottieCompositionReader owner, JsonElement wrapped)
{
_owner = owner;
_wrapped = wrapped;
}
internal LottieJsonArrayElement(LottieCompositionReader owner, JsonElement wrapped)
{
Debug.Assert(wrapped.ValueKind == JsonValueKind.Array, "Precondition");
_owner = owner;
_wrapped = wrapped;
}