addAll method
Adds the given Edits.
If insertBeforeExisting is true, inserts made at the same offset as
other edits will be inserted such that they appear before them in the
resulting document.
Implementation
void addAll(
Iterable<SourceEdit> edits, {
bool insertBeforeExisting = false,
}) => addAllEditsForSource(
this,
edits,
insertBeforeExisting: insertBeforeExisting,
);