registerString static method
Register a string literal and return its static ID.
Implementation
static int registerString(String name) {
final existing = _stringTable[name];
if (existing != null) return existing;
final id = _nextStringId++;
_stringTable[name] = id;
_idToStringList.add(name);
if (isEnabled && _sink != null) {
_sink!.add(_createBuffer(0), [name]);
}
return id;
}