getSemanticsInformation method
Flattens the InlineSpan tree to a list of InlineSpanSemanticsInformation objects.
PlaceholderSpans in the tree will be represented with a InlineSpanSemanticsInformation.placeholder value.
Implementation
List<InlineSpanSemanticsInformation> getSemanticsInformation() {
final List<InlineSpanSemanticsInformation> collector = <InlineSpanSemanticsInformation>[];
computeSemanticsInformation(collector);
return collector;
}